COMPLETED PROJECTS

"Harmonisation of EU-wide nanomechanics protocols and relevant data exchange procedures, across representative cases; standardisation, interoperability, data workflow (nanoMECommons)"

Call: DT- NMBP-35-2020
Type of action: Research and Innovation action (RIA)
Duration: 48 months (1/2/2021-31/01/2025)
www.nanomecommons.net

NanoMECommons will establish a transnational and multidisciplinary research and innovation network to tackle the problem of nanomechanical materials characterisation in multiple industries. The focus of NanoMECommons is to employ innovative nano-scale mechanical testing procedures in real industrial environments, by developing harmonised and widely accepted characterisation methods, with reduced measurement discrepancy, and improved interoperability and traceability of data. To achieve this goal, NanoMECommons will offer protocols for multi-technique, multi-scale characterisations of mechanical properties in a range of industrially relevant sectors, together with novel tools for data sharing and wider applicability across NMBP domain: reference materials, specific ontologies and standardised data documentation.

"An experimentally-validated multi-scale materials, process and device modelling & design platform enabling non-expert access to open innovation in the Organic and Large Area Electronics Industry (MUSICODE)"

Call: DT-NMBP-11-2020 "Open Innovation Platform for Materials Modelling"
Type of action: Research and Innovation action (RIA)
Duration: 48 months (1/1/2021-31/12/2024)
www.musicode.eu

MUSICODE is an ambitious project which addresses the H2020 Call DT-NMBP-11-2020 "Open Innovation Platform for Materials Modelling" that will develop a novel Open Innovation Materials Modelling Platform to enable the Organic and Large Area Electronics Industry (OLAE) to expediate accurate and knowledgeable business decisions on materials design and processing for optimization of the efficiency and quality of OLAE device manufacture.

This platform will integrate:

• Material, process and device modelling with workflows spanning the micro-, meso- and macro- scales, validated by expert academic and industry partners.
• Integrated data management and modelling framework with ontology-based semantic interoperability between scales, solvers, data and workflows, with industry-accepted material and process modelling parameters and protocols, employing graphical user interface tools for workflow design, analysis, optimization and decision making.
• Plug-ins to Materials Modelling Marketplaces, Open Translation Environment, Business Decision Support Systems, etc. and to High Performance Computing infrastructures for workflow execution. The platform will demonstrate industry user case workflows to optimize OLAE materials selection & design as well as printing and gas-phase manufacturing.

The MUSICODE Business Plan will ensure the platform sustainability, exploitation and industrial adoption beyond the project, with the ambition to become the central Open Innovation Hub for the OLAE industry and evolve as the central paradigm for cross-domain applications.

"Development and Preclinical Validation of biofunctionalized Nanoparticles for targeted delivery of anti-thrombotic and anti-oxidant factors to treat Atherosclerosis"

Τ2ΕΔΚ-00563
Coordination of LTFN
Duration: 24 months (2020-2022)
www.ltfn.gr/projects/nanoathero

NanoAthero project, characterized by an interdisciplinarity, aims to the exploitation of Nanotechnology tools in order to overcome the limitation of existing cardiovascular approaches.

"Smart" biodegradable nanoparticles (BNPs) for site-specific treatment of unstable plaques will introduce a unique approach towards the treatment of atherosclerosis, while the successful encapsulation of anti-inflammatory, anti-oxidant drugs and anti-thrombotic agents into the nanoparticles’ core will enduce their active performance composing novel targeted drug delivery nanosystems.

Innovative anti-thrombotic agents will be synthesized with Protein Engineering, for the treatment of atherothrombosis.

Through the appropriate bio-functionalisation, these biodegradable and biocompatible nanoparticles can target inflammatory areas of the arterial wall, that overexpress in patients with cardiovascular disease.

After thorough toxicology analysis, preclinical validation in in-vitro atherosclerotic models and animal studies, the clinical application of these nanoproducts will be tested.

In addition, innovative vascular and in vitro atherosclerotic models for BNPs permeability/transport experiments, will be developed to reduce the necessity of extensive animal testing.

Among others, the optimal drug delivery nanosystem, will be chosen for animal testing of a small group of animals, to study their safety and the quality of their therapeutic effect on atherosclerotic vulnerable plaque’s areas.

The final product will be an advanced and innovative nanostructured drug delivery system that obtains a perfectly premise of nanocarriers for clinical studies.

"FlexFunction2Sustain - Open Innovation Test Beds for nano-enabled surfaces and membranes"

H2020 - DT - NMBP - 03 - 2019
Participation of LTFN
Project Coordinator: Fraunhofer FEP
48 months (2020-2024)
www.flexfunction2sustain.eu

Plastic and paper based flexible materials and films are used in a wide range of daily life products e.g. in packaging, furniture surface finish, consumer electronic devices, architecture or in car windows.
Applications represent well established multi-billion Euro markets. Key Enabling Technologies for a majority of these applications are based on nano-enabled functionalization of the surfaces. Today, Industry faces game-changing, critical challenges for societal acceptance and economic competitiveness: (1) Overcome plastic waste pollution and follow the European Strategy for Plastics in a Circular Economy towards the development of sustainable materials; (2) Keep pace with digitisation and get products ready for integration of smart systems and intelligent products. FlexFunction2Sustain will be the first European Initiative to support the Industry in overcoming these challenges through a sustainable Open Innovation Ecosystem. FlexFunction2Sustain will develop dedicated services to boost innovation for nano-functionalised flexible plastic and paper surfaces and membranes and offer those services to users, in particular SMEs, in all 28 EU countries through an independent single entry point (SEP) legal entity with multiple regional front offices. FlexFunction2Sustain connects complementary pilot lines to a set of 9 connected lab-2-fab facilities covering all major nano-surface processing techniques for (flexible) plastic and paper surfaces and membranes. The facilities and novel surface functionality will be demonstrated in six relevant industrial application scenarios. 20 pre-commercial pilot cases will demonstrate the Services of the FlexFunction2Sustain OITB.
The FlexFunction2Sustain OITB is prepared to support the client at any point in the innovation chain from TRL4 to TRL7 with and integrated technological, business development and verification/pre-certification service portfolio that helps the client to progress quickly through the innovation chain.

"RealNano - In-line and Real-time Nano-characterization technologies for the high yield manufacturing of Flexible Organic Electronics"

H2020 -DT - NMBP -08 - 2019
Coordination of LTFN
36 months (2020-2023)
www.realnano-project.eu

The main objectives of RealNano are the following:

• Develop rapid and real-time nanoscale, multi- modal & scale characterization tools/methodologies for OEs
• Integrate the non-destructive nano-characterization tools in in-line R2R printing and OVPD Pilot to Production Lines
• Develop characterization protocols and Data Management for interoperability across industries
• Demonstrate the tools in industrial OE processes for improvement of quality and reliability of products
• Validation of OE product quality and manufacturability on commercial applications
• Effective Transfer of results to industry by Open Innovation (Dissemination, Training, Networking/Clustering) and Management

The above can be only addressed by a European approach and a transnational cooperation between excellent entities in characterization/modelling and industrial entities with unique pilot lines. This project will bring together academic, SME and industrial partners with world-class excellence and established track-record in metrology tools and manufacturing.

This project will have a huge impact and will transform the manufacturing processes for Organic Electronics Industry and for other Industries as Thin Films (e.g. functional films, antimicrobial and decoration coatings, barriers), Electronics, Wearables, Energy, Automotive, Transport, Space, Health, etc.

"Printed OLEDS for intelligent, efficient & tunable solid-state lighting devices in large scale"

NSRF 2014-2020 project
Coordination of LTFN
Duration: 36 months (2018-2021)

Today, over 20% of all electricity produced on earth is used for lighting. The amount of energy produces greenhouse gases, which is equal to 70% of the emissions from all passenger cars in the world. Under these circumstances, the European Commission (EC) has agreed to reduce CO emissions by at least 20% by 2020. Recent studies by the EP Joint Research Committee show a huge potential for energy savings with better energy efficiency. At the same time, following the trends of the Internet of Things (IoT) and the rapid penetration of solid state lighting, it is particularly beneficial to produce high-performance lighting products on a large scale. OLEDs of large surface illumination can provide far-reaching light distribution, reduced reflection intensity, reduced light loss, aesthetics, sophisticated design, low weight and volume. For 2020, targets are set for the production of OLED devices with an efficiency >100 lm/W and a lifetime >50,000 hours. Forecasts show that OLED market is expected to grow to $ 2.5 billion in 2027. Therefore, a strong effort is being made to produce efficient, durable and reliable OLED devices having any desired shape, size, color, high flexibility and small bending radius, large stripes and transparency.

The main idea of the APOLLON project is the developing of the methodology and printing processes in a pilot line, large scale OLED devices with optimized performance, functionality and integration capabilities in complex lighting and signage products. Enhancing availability and relevant knowledge about the technology of producing intelligent, functional, flexible and rigid OLED devices is expected to accelerate the commercial adoption of OLEDs and to make a significant contribution to build a sustainable industry in Greece and Europe around this technology. Within the implementation of APOLLON, the cooperation of five partners (two research organizations and three enterprises), which have the necessary infrastructure as well as the additional know-how for the cooperative realization of the envisaged actions and the final achievement of the objectives of the project, is foreseen.

"Semitransparent Organic and Printed Photovoltaics for Energy Efficient Mediterranean Greenhouses"

NSRF 2014-2020 project
Coordination of LTFN
Duration: 36 months (2018-2021)

PHOTOKIPIA is an innovation research project aims to develop an "Energy Efficient Greenhouse" based on large area Organic and Printed Photovoltaics (OPVs) that allow also the proper growth of greenhouse cultivation. PHOTOKIPIA targets to develop and optimize large-scale Semitransparent-OPVs (S-OPVs) with Roll-to-Roll (R2R) printing techniques on plastic substrates. This will be achieved through the development of printed Transparent Electrodes (TE) and the use of unique in-line nano-layer scribing technique with ultra-fast pulse laser and optical metrology to control the thickness and optical properties of the printed nano-layers from the Infrared to Ultraviolet region of the electromagnetic spectrum for their final application to Mediterranean (MG) type Greenhouses.
The PHOTOKIPIA Project, with the pioneering combination of energy production with Agricultural cultivation through the creation of "Energy Efficient Greenhouse", has great prospects in the Rural and National Economy since solving energy issues for remote Greenhouses or non by enhancing the ecological sustainability and competitiveness of Greek and International Greenhouse cultivations. The objectives of PHOTOKIPIA include the:

1. Development and Optimization of R2R Printed Transparent Electrodes (optical transparency> 90%, surface resistance <12 Ohm/cm2, thermal stability ≥300°C)
2. Optimization of R2R Printing Processes for manufacturing large scale S-OPVs and Optical Engineering of nanolayers (6-7% Efficiency, optical transparency ≤30%, power ~ 40W/m2, weight<0.5Kg , life time 8 years)
3. Development of wireless monitoring system of MG and recording parameters of S-OPV panels
4. Integration of H-OPV panels to MG and evaluation of their performance and impact on cultivation

EURONANOMED-II ERA-NET project
Participation of LTFN
Project Coordinator: INSERM U1205
Duration: 36 months (2017-2020)

The aim of the project is to translate at the bedside a tumour vibrational therapy for glioblastoma patients involving spintronic particles and a low cost magnetic vibrator. Integrating that enough data are available to implement a rigorous translational program as well as the European associated leadership, we implement a synergistic consortium to be able to solve in parallel in an anticipated mode all the preclinical, fabrication, ethical and regulatory prerequisites mandatory for clinical translation. The therapeutic impact of vibrational particles has been demonstrated in vitro by the members of our consortium and more recently in vivo. Objective is now to initiate a full translational approach to be able to move rigorously in glioblastoma patients.

• Objectives associated to this translational goal are to:
• Chose the best vibrational particles and associated parameters
• Set up a “GMP” compatible production of the particles
• Design and produce a swine and human compatible vibrator.
• Demonstrate in vitro and in vivo biocompatibility (efficacy on glioma cells sparing healthy tissues)
• Optimize the delivery and tumor tissue coverage with adequate chemical modifications
• Demonstrate survival
• Anticipate the reflexion about Ethics, societal acceptance
• Generate IP and valorisation strategy
• Build a new nanomedicine translational methodology using the exemplification of this project

This is also the opportunity to move to a renovated translational nanomedicine approach, trying to boost nanotechnology innovation faster and safer at the bedside. Innovative nanotoxicology approaches, new more relevant animal models integrating also societal concerns in big animal research, as well as the design of “phase O-cognitive proof of concept trial” are some of the paradigmatic innovations we want to deal with during this project.

"SMARTLINE - Smart in-line metrology and control for boosting the yield and quality of high-volume manufacturing of Organic Electronics"

H2020 - FOF - 08 -2017
Coordination of LTFN
Duration: 36 months (2017-2020)
www.smartline-project.eu

The main objectives of the SmartLine proposal are:

• Development of robust non-destructive optical and electrical metrology tools and methodologies
• Integration of in-line metrology tools in R2R printing and OVPD Pilot to Production Lines
• Development of a Unique Platform for the feedback of in-line metrology tools to control the processes
• Optimization of manufacturing processes reliability in pilot and production lines and fabrication of tailored OPV and OLEDs and demonstration to industrial applications (e.g. automotive)

"CORNET - Multiscale modelling and characterization to optimize the manufacturing processes of Organic Electronics materials and devices"

H2020 - NMBP - 07 - 2017
Coordination of LTFN
Duration: 36 months (2017-2020)
www.cornet-project.eu

The CORNET main objectives are to:

• Develop an effective OIE with world-class experts in Manufacturing, Multiscale Characterization & Modelling, connected to EU clusters, and create a reliable database with citable protocols with contribution to Standards
• Multiscale Characterization & Modelling to Optimize OE nanomaterials and devices fabrication and Models Validation
• Optimize the nano-device Manufacturing of OPVs, PPVs, OLEDs by Printing (R2R, S2S) and OVPD Processes
• Fabricate Tailored Devices, Systems and Demonstrate to industrial applications (e.g. automotive, greenhouses)

CORNET has developed a strategic plan for the clustering activities with more than 800 existing related bodies, a Business Plan for the continuation of the OIE beyond the project and the Innovation Management, IPR and legal support services to protect generated foreground and to enable its adoption by the EU research & industrial.

TMR-Research Network FMRX960062 (1/1997 - 12/2001)
Project Coordinator : Prof. E. C. Aifantis
Participation of LTFN

The proposed interdisciplinary network on Spatio-temporal Instabilities in "Fellowships and Euroconferences in Mechanics of Materials" where several Deformation and Fracture, aims to bring together scientists from the mechanics, the materials science and the condensed matter
of the partners already participate. The results would be exploited in to advanced technology (manufacturing, microelectronics) and environment-related (hazardous waste storage, liquefaction) applications. The network will foster interdisciplinary and collaborative research on the following broad research subjects:
Fundamental theoretical/experimental/numerical studies in deformation and crack patterns at different length and time scales with emphasis on bridging continuum and discrete descriptions.
Understanding of quasi static and dynamic deformation localisation and failure mechanisms of monolithic and composite solids, including phase transformations, adiabatic shear bands, and crack nucleation/propagation phenomena.
Exploration of the impact of the above results into deriving processing-structure-property relations of novel materials (active composites, amorphous/nanophase solids); optimizing advanced technological processes (forming, drilling, cutting, coating); and predicting large-scale natural processes such as earthquake damage and liquefaction.

"Functionalized Ceramic Membrane Filter for Highly Efficient Soot Particle Removal"

BRITE EURAM III Project No: BE97 - 5088 (6/1998-5/2001).
Project Coordinator: Ms P. Stobbe
Participation of LTFN
AUTh Sci. Responsible Prof. S. Logothetidis

With the participation of two other research Institutes and four European Industries.
The present Industrial Research project addresses the problem of developing advanced ceramic filters for soot particle emissions control with the following main objective : to overcome problems of currently available ceramic filter technology in terms of material reliability pressure drop, collection efficiency for fine particles and ease of cleaning (?regeneration? by oxidation of collected soot) at a low cost by integrating : i) a silicon carbide (SiC)-based extruded monolithic filter, with very high collection efficiency for nano-sized particles, low pressure drop and high material reliability, ii) advanced catalytic coatings for soot oxidation incorporated into the filter microstructure and iii) adaptive control of flow direction in the ceramic filter based on comprehensive computer modelling tools.

The questions to be answered are: in which technological- thematical areas are innovations expected in next 15 years, what is their chronological horizon, how they are expected to influence the development of Macedonia Region and what adjustments are needed in order to best exploit the challenges. The Team oriented the T.A., determining in this way the subjects of the Delphi Statements, taking into consideration that the production and industry continuously require more efficient operations that meet the competition and environmental needs and that Nanotechnologies will restructure the existing production technologies, health, environment management, energy production, information technology. Nanotechnology- Namnosciences and Multifunctional Materials will have great advancements and will provide possibilities for the production of new products, solutions in unsolved problems, increase in productivity- functionality, maintenance of raw materials, and reduction of energy consumption.

Participation of LTFN

The foresight is a method to try to identify the evolution of a Thematical Area (scientific, technological etc) that has as an objective the determination of the priorities to strengthen the innovation system.
The interested- parties/ participants have the possibility to design the strategies and of course to make early their choices. Foresight is a useful tool for Public and Private Bodies to shape their policies for Research and Technological Development.
In this Project the Thematical & Horizontal Areas that are explored are:

• Information Technology - Telecommunications
• Agricultural Technologies & Biotechnology
• Nanotecnology - Materials - Industrial Technologies
• Environment
• Energy
• Transportation
• Economy in SE Europe
• Human Resources

"Multiwavelength sensor for sub-micron particle analysis (Multisens)"

CRAFT (2/1999- 7/2001)
Project Coordinator: Dr. R.A. Zahoransky
Participation of LTFN
AUTh Sci. Responsible Prof. S.Logothetidis

The aim of this project is to develop a low cost, industrial grade real time submicron particle sensor that can be used as a means of enforcing compliance to emission standards and as a tool for development of clean engines and advanced aftertreatment technology. Novelty in the product design stems from its real time, high sensitivity, submicron particle measuring capabilities in the undiluted exhaust environment and software design to allow more accurate size analysis that accounts for non spherical particles, achieved exploiting this operating principle of multiwavelength laser extinction in combination with a white cell.

BRRT-CT98-5056 (1/1999-12/2001)
Project Coordinator: Dr.K. Wagemann (DECHEMA)
Participation of LTFN
AUTh Sci. Responsible: Prof. S. Logothetidis

The European Research Network for Sustainable Technologies (ERNST) provides a forum for maximising the profit from European projects by establishing contacts to exploit synergies and by providing help to exploit the results. In these 3 years 50 European research projects participated in ERNST, exchanging ideas as well as know-how and initiated new co operations.
These projects have been split up into different clusters:

• Modelling, Simulation and Control of Production Processes
• Instrumentation and Sensors
• Catalysis
• Membranes and Waste Water treatment

The main objectives archived over a period of three years are as follows:

• To provide a European forum for the development, dissemination and exchange of scientific and technological knowledge and ideas relating to all aspects of the European process industries: research, development, exploitation, production, environmental aspects
• To increase synergy between projects with a common industrial or technological strategic objective and to accelerate dissemination and exploitation of results.
• To enhance the value of the Community's investments through knowledgeable and helpful monitoring of the projects including assessment of the progress of the work according to the work programme.
• To provide a scientific, technological information interface between industry and the regulatory authorities with respect to the issues raised by the pursuit of sustainable (industrial) development.
• To provide a consultancy to relevant EU and Member States R&TD Programme planners on opportunities for improving synergy and co-ordination of funding activities and on strategic research needs.

COST, Action 532 (2002-2007)
Project Coordinator Prof. Dr. Kenneth Holmberg, VTT Manufacturing Technology
Participation of LTFN
AUTh Sci. Responsible: Prof. S. Logothetidis

The main objective of the Action is to generate new scientific knowledge about the fundamental physical, chemical and mechanical phenomena governing friction, wear and lubrication. This knowledge will be used to develop novel low friction, wear control and environmentally adaptable lubrication solutions to solve the functionality of future engines and transmissions such as engines working with hydrogen fuels, micro-lubricated and dry lubricant free transmission applications.

"NoE PolyNET - Network of Excellence for the exploitation of organic and large area electronics"

Grant agreement n° 214006 (FP7)
Project Coordinator: Dr. Lars Heinze (VDIVDE)
Participation of LTFN
AUTh Sci. Responsible: Prof. S. Logothetidis

The Network of Excellence (NoE) PolyNet aims to establish Europe in the area of organic and large area electronics as the world leader in science, technology development and subsequent commercial exploitation of printing and large area technologies for heterointegration of flexible electronics.
Future industrial Exploitation needs a research cooperation base and a service base to foster transfer from science to industry within EU. Therefore fragmentation of European research landscape has to be overcome.
The NoE PolyNet will support these aims with three core platforms:

• a research cooperation platform
• a service platform
• a knowledge platform

For a long-term integration of European research landscape concepts for the continuation of research cooperation and service offers will be developed, validate and put into operation.
Impact is expected not only on the research landscape of Organic and Large Area Electronics but also indirectly on European industry by long-term stimulation of innovative technologies and new companies.
PolyNet is a part of a joint initiative of the European Commission, the Directorate General of Information Technology & Media and 4 Collaboration Action Projects within the seventh Framework Programme: OPERA, PolyNet, PolyMap & Prodi which are called The Quadriga Projects.

NOE –FLEXNET

Grant agreement n ° 247745 (FP7)
Project Coordinator: Constantin von Dewitz
Participation of LTFN
AUTh Sci. Responsible: Prof. S. Logothetidis
www.noe-flexnet.eu

In the NoE FlexNet, 17 participants from 11 European countries work together in order to support Europe in becoming a world leader in Flexible, Organic and Large Area Electronics (FOLAE).
FlexNet aims at interlinking Europe's FOLAE-expertise in the domains of science, technology development, components, devices and systems integration technologies. A special emphasis is set on the subsequent commercial exploitation of FOLAE-based systems knowledge - especially through SMEs - in order to enable a wide spread of FOLAE-based future businesses in Europe.
The NoE FlexNet supports the integration process of the scientific excellence of FOLAE-oriented European research on Materials, Devices and Systems. This part is complementary to the NoE PolyNet efforts. In addition, FlexNet integrates excellent scientific capacities from Southern and Eastern Europe.

Project Coordinator: Dr. Péter NAGY
Participation of LTFN
AUTh Sci. Responsible: Prof. S. Logothetidis
www.nanoindent.eu

NANOINDENT project aims to gather, improve, catalogue and present characterisation techniques, methods and equipment for nanomechanical testing. European-wide activities coordinated by a new virtual centre will improve existing nanoindentation metrology to reveal structure-properties relationship at the nano-scale. These methods are the only tools to characterise nanocomposite, nanolayer and interface mechanical behaviours in the nanometre range. This work will also lay down a solid base for subsequent efforts for defining and preparing new standards to support measurement technology in the field of nanomaterials characterisation. Steps include development of the classical and the dynamic nanoindentation method and its application to new fields, application of modified nano-indenters to new fields as scratching and wear measurement, firm and uniform determination of instrumental parameters and defining new standard samples for the new applications.

"Dissemination of Remote and Virtual Laboratories for Natural Sciences and Engineering"

Grant agreement n ° 214006 (FP7) ECP-2008-EDU-428037
Participation of LTFN
Project Coordinator: Prof. Dr. Sabina Jeschke
AUTh Sci. Responsible: Prof. S. Logothetidis
www.lila-project.org

In this project virtual laboratories and remote experiments (i.e. simulated experiments and experiments which are controlled remotely by computers) spread out over Europe are combined for the first time. They are reachable in an environment with central retrieval and access facilitating synchronous collaboration and user generated production.
At present, virtual laboratories and remote experiments are only used by the universities that created them, and these circumstances are changing only very slowly. The situation is awkward since the benefits and potentials of virtual laboratories and remote experiments are very high: No single university can afford the development of all the virtual laboratories and remote experiments necessary to cover the whole curriculum itself; this goal can only be attained at a European level. To lay the foundations for this, the big players in virtual laboratory and remote experiment technologies unite to create the technical and organizational framework for the mutual exchange of experiments and the future affiliation of other institutions. The "Library of Labs" is a unique access to virtual laboratories, remote experiments, transfer services, know-how transfer and opportunities for cooperation open to all European countries. This is especially of benefit to those countries and institutions that don't have the financial capacities to develop virtual laboratories or to set up remote experiments themselves. The embedding of the experiments in the curricula ensures a very sustainable use of the eLearning content. The universities of the consortium (and as we suppose others as well) will have great interest in the new infrastructure since it will on one hand improve the quality of the physics and engineering education and on the other hand reduce the costs of the experiments for every single partner. Thus, partners have an intrinsic interest in using and supporting the LiLa infrastructure beyond the termination of Community funding.

COLAE- Commercialization Clusters of OLAE

FP7- Coordination and support action
Project Coordinator: VTT Finland, with consortium of 17 partners
Participation of LTFN
AUTh Sci. Responsible: Prof. S. Logothetidis
Duration: 36 months (2011)
www.colae.eu
Download the press release here!

The main objective of this coordinated action is to promote the commercial exploitation of OLAE (organic and large-area electronics) technology for the benefit of European industry and business and for the welfare of European countries. Through the efforts of COLAE we will be able to provide to European companies effective access to the knowledge base and technology know-how of key European OLAE research partners and their regional OLAE clusters, to high-quality training experiences and courses, to OLAE product and business idea feasibility support, to the best European manufacturing, pilot production facilities and services, to advanced OLAE innovation process and to coordinated support for better IPR landscaping and exploitation as a foundation.

PENED 89ED491 (10/91-6/94)
Coordination by LTFN

PENED 89ED (10/91-6/94)
Coordination by LTFN

PENED 87ED155 (1/89-12/90)
Coordination by LTFN
Project leader Dr. S. Logothetidis

PENED 89ED310 (10/1991-6/1994)
Coordination by LTFN
Project leader Dr. S. Logothetidis

PENED 91ED820 (11/1993-12/1995)
Coordination by LTFN
Project leader Dr. S. Logothetidis

Human Capital and Mobility - LSI (1/1994-1996)
Coordination by LTFN
Project leader Dr. S. Logothetidis

ESPRIT, I 833 (6/87-2/90)
Coordination by LTFN

LSI NoGE1-0018-D(B) (6/1990-6/1993)
Coordination by LTFN
Responsible Dr. S. Logothetidis

BREU00153 (1990-6/1993)
Coordination by LTFN

STRIDE HELLAS 187 (1/91-3/94)
Coordination by LTFN

STRIDE HELLAS 348 (1/91-12/93)
Coordination by LTFN
Project Coordinator: Dr. S. Logothetidis, with the participation of two Greek industries

The project's aims are summarized as following :
PVC Resins : Quality control and improvement of the product manufactured by one of the biggest industries in Northern Greece.
Polymeric and composite materials : Basic infrastructure development and utilization of this infrastructure for the production of advanced polymeric materials.
Coatings and surface engineering : Advanced surface processing development for the improvement of erosion/corrosion and wear resistance of materials used in specific chemical environments in Northern Greece industries.
Modeling : Of thin films' properties and polymeric materials' processing.
The project was completed on January 31st 1993 and was ranked as one of the best ten projects of its category.

"Coatings for Optical, Electronic and Chemical Industries (COTECH)"

EPET II 333 (1/95-12/98)
Coordination by LTFN
Project Coordinator: Dr. S. Logothetidis, with the participation of five industries

The project's aims are summarized as following :

• Growth of multilayered optical coatings, consisting of dielectric materials, on substrates of glass and plastic ophthalmic lenses: Antireflective (AR) or High Reflective (HR) in the VIS and NIR energy region
• Comprehensive characterization of the surface and bulk properties of quartz crystals used in telecommunication industry. Optimization of quartz blank metallization process by using new deposition techniques (e.g. sputtering) and new metallic coatings (e.g. Ti films). Design of a modular high vacuum system (HVS) with magnetron sputtering deposition technique and in-home manufacture of its automatic control. Implementation of HVS in production line
• Growth of DLC films rich in sp3 bonds using magnetron sputtering, as protective films on AR optical systems and testing of their mechanical and environmental stability
• Development and characterization of thick wear-resistant multi-coatings using plasma spraying technique for protection and increase the performance of turbines (rotors and bearings) which are used in the production line of chemical industries

YPER 97, (97/P3-211) (7/1998-12/2000)
Coordination by LTFN
Project Coordinator : Dr. S. Logothetidis

The aim of this project is to investigate the deposition processes for the development of amorphous carbon and carbon nitride thin films that can be used as protective coatings in various optical systems. Such systems are the organic ophthalmic lenses with anti-reflective coatings. The applicability of these protective coatings is defined by the combination of the optical transparency with the high hardness and wear resistant character.

"Deployment of in-Situ Optical Monitoring Techniques for Tailoring Thin Film Properties for Specific Advanced Industrial Applications" (ISOTECH)

BRITE EURAM III, BRPR-CT96-0265 (1/97-12/99)
Coordination by LTFN
Project Coordinator : Dr. S. Logothetidis

The industrial present project is dictated by the current demand of manufacturing companies of razor and industrial blades, bearings and seals and piezoelectric quartz oscillators for improved product and component performance via the use of thin film surface coatings. The coatings materials properties of concern here are hardness, friction thermal and chemical stability, adhesion, fracture strength and wear resistance. Optimisation of these properties may be attained in the candidate coatings, which are single, graded or multilayered DLC- and /or TiNx? based thin film structures, through in-situ (during film growth), monitoring and control of their stoichiometry, composition, microstructure and thickness.
For the purpose of in-situ control, a low cost high speed unit based on the Spectroscopic Ellipsometry (SE) technique, is first developed in the project and further developed into a commercially available instrument of distinct competitive advantages. The deposition techniques to be used for the development and production of the surface coatings will be magnetron sputtering and closed film unbalanced magnetron sputtering. The latter will also be developed into a new line of superior industrial deposition systems equipped with the above in-situ monitoring low cost high speed SE (LCHSSE) unit.
ISOTECH with its completion was rated from EC as outstanding and has resulted to the following Technology Transfer of results as shown in CORDIS Technology Marketplace. (Visit this LINK)

1. Deployment of in-situ optical monitoring techniques for tailoring thin film properties for specific advanced industrial applications (ISOTECH)
2. Transparent films vacuum coatings machine with integrated in-line monitoring and control

1 result were given a special promotion on the 'Technology Marketplace'
1. Title: All weather coats

PAVE 99BE392 (1/1/00-30/6/01)
Coordination by LTFN
AUTh Sci. Responsible : Prof. S. Logothetidis

The aims of the present project include the design and the construction of a pilot vacuum system (dimensions Æ1500x2000, base pressure 10-2mbar) and the adaptation of plasma transferred arc technique for surface treatments. Metallic alloys and ceramic coatings deposited onto steel substrates were compared to those deposited in the atmosphere. X-rays diffractometry (XRD), Scanning electron microscopy (SEM), and micro indentation techniques were used to characterize the coatings in terms of phase identification (XRD), microstructure features and morphology (SEM), and mechanical properties. It was found that coatings developed in vacuum exhibit significantly lower porosity and surface roughness, better crystallinity (bigger crystallites and less structure defects) and were harder than those developed in the atmosphere.

PENED 99ED361 (1/1/00-30/6/01)
Coordination by LTFN

The aims of the present project include:

• The development of the production technology of pure amorphous Carbon (a-C) or Nitrogenated a-C films (a-C:N) rich in sp3 on flat Si and SiO2 substrates with in-situ and real time control of their thickness and quality.
• The a-C and a-C:N films optimization using optical and electrical characterization techniques.
• The investigation of Titanium Nitride (TiNx) as metallization material on a-C and a-C:N films.
• The production of Schottky diodes of Al, TiNx/DLC, DLC:N and heterojunctions DLC, DLC:N/Si and their characterization by electrical techniques and low frequency noise measurements.
• The experimental study of field emission properties of these films.
• The final correlation between microstructural characteristics of a-C and a-C:N films with the performance and yield of the corresponding Schottky diodes, heterostructure and field emission devices.

The applications of a-C and a-C:N films are expected to expand soon to high power/high temperature electronic devices and low cost field emission displays) and cold cathodes.

PENED 99ED645 (1/1/00-30/7/01)
Coordination by LTFN
Project Coordinator : Prof. S. Logothetidis

The aims of this project include the experimental and theoretical study of the microstructure, composition and mechanical properties of novel hard and superhard materials of the C-B-N system (sp3-bonded a-C, c-BN, b-C3N4). These materials are suitable for applications in surface engineering, protective coatings, optical, microelectronic and magnetic recording media, aeronautics and automotive industry, exhibiting similar structure and mechanical performance. In addition they can be used in complementary manner providing tailoring potential for specific industrial applications by using different processing or combinations of different materials e.g. superhard a-C multilayers with low friction coefficient, c-BN structures for high temperature applications and highly elastic CNx.

PAVET Project (2002 - 2003)
Coordination by LTFN
AUTh Sci. Responsible: Prof. S. Logothetidis

The aim of this project is the development of a new, more accurate process of forming the razor edge, which will be incorporated to the production process right after the stage of razor's forming with grinding wheels.
Available techniques, capable of controlling the forming of the razor edge with high precision (several hundred nm) are :

• Ion Beam Bombardment (IBB) by using Kauffman sources,
• RF Plasma Etching (RFPE),
• Pulse-DC Plasma Etching (PDCPE), and
• Laser Micromachining(LM)

The project's target is to investigate the capability of the above techniques to form the edge of the razor blades with an accuracy of several hundred nm and to find the optimum operation conditions for each one of them, in order to choose one, that could be productively applied in an intermediate stage of the current production process.

PAVET Project. (2001 - 2003)
Coordination by LTFN
AUTh Sci. Responsible: Prof. S. Logothetidis

The aim of this project is to solve the durability problems that organic ophthalmic lenses with anti-reflective (AR) optical coatings exhibit, by modifying the deposition processes of AR coatings, as well as the anti-scratch process. This will be accomplished with the introduction of ion bombardment during the deposition of thin films consist the AR coatings (ion beam assisted deposition - IBAD) by using an ion gun of medium energies (~ 50-200 eV), which will be mounted onto the deposition chamber. By this it is expected to develop thin films having more tough structure and higher hardness, whereas an enhancement of adhesion between the several interfaces in AR coatings is also expected. With the proper modifications in anti-scratch process, which is in use today, it is expected the optimization of the properties of organic lenses, the improvement of their durability and lifetime.

"Development of selected coatings: application on photovoltaic solar cells (HELIOVAT)"

IPE Cyprus (2001 - 2003)
Coordination by LTFN
AUTh Sci. Responsible: Prof. S. Logothetidis

The aim of HELIOVAT project is the development of a photovoltaic cell with a new anti-reflective selectively transparent coating (ARC). The performance of this new ARC is expected to exceed the 13%, which is the current one, whereas an anti-reflective percentage less than 10% is expected to be achieved. The collaborator company will fabricate a photovoltaic module of 2W power using the new anti-reflective coatings.

JOINT RESEARCH AND TECHNOLOGY PROGRAMMES 2002 - 2004
Greece-Germany Bilateral Project (2002-2004)
Coordination by LTFN
AUTh Sci. Responsible: Prof. S. Logothetidis

The development and production of transparent coatings of oxides (SiOx, AlOx) to coat the polymeric films with functional properties (high hardness, low friction coefficient, reflectivity, high oxygen and water vapor barrier properties) is a strongly demand in the field of flexible packaging. To meet this demand, the following two problems have to be solved: 1) The development of films aiming to surface modification of the polymeric films producing (oxide/polymeric substrate) systems, and 2) The improvement of the adhesion/bonding of different materials (oxides/polymers). Solving the above two problems is of high scientific and technological interest, and constitutes the objective of this project, since in addition to flexible packaging there is a wide range of applications in large scale optical systems (architecture building , cars), solar modules, microelectronics, flexible displays, etc. The complementary of the methods and characterization techniques applied by the Greek (EL) and German (DE) groups and their previous collaboration, expertise and available equipment ensure the successful completion of the project and strengthening of their collaboration in the field.

E-beam evaporation (EBE) is the main technique used for the deposition of transparent films onto polymers. The technical demands for transparent, functional coatings onto polymeric substrates are :

• Good adhesion of the deposited coatings to the substrates
• Well defined optical and barrier properties
• Good wear resistance.

The main expected achievements of the project are:

• The determination of the modification of the polymeric films technique to improve the adhesion of the deposited coatings to the substrate
• The good optical response and wear resistance of the producing (oxide/polymeric substrate) systems
• The high barrier properties of the coated polymeric films
• The in-situ and real-time monitoring of the growth process

To achieve the above tasks the following techniques will be used: (i) low energy atomic beams and oxygen plasma techniques for the modification of the polymeric substrates in vacuum, (ii) growth of transparent films by EBE and computational methods/modelling of the films' growth and (iii) atomic level characterization techniques such as Spectroscopic Ellipsometry (IR-Vis-UV) for in-situ and real-time monitoring of the deposition process, X-rays Photoelectron Spectroscopy (XPS) to determine molecular composition and binding states of the elements on the surface, Atomic Force Microscopy (AFM) for surface roughness and topography study, Nanoindentation and Nanoscratching for mechanical properties measurements, as well as Peel-test for the measurement of the adhesion strength of the deposited transparent coatings and oxygen permeability measurements.

PENED Project (2003 - 2005) ED01-256
Coordination by LTFN
Project Coordinator : Prof. S. Logothetidis

The improvement of the adhesion - connection between different (inorganic/organic) materials and the growth of thin films aiming towards the treatment of surfaces and the production of systems and nano-devices with desirable and functional properties (low friction, high hardness - reflectivity - resistance in erosion - barrier properties etc.), has a high scientific and technological interest, since it covers a wide area of applications (blades, optical systems, photovoltaics, microelectronics, displays, flexible packaging, biomaterials). The type of bonding with which two materials are connected, depends by their type, the chemical bond, the bonding (amorphous, crystalline), their surface energy, the atomic process during contact, which determine also their auto-organisation. The confrontation that of this subject is particularly complicated since these materials, usually in nanoscale, are amorphous, and cannot be characterized with conventional techniques. The surface of one must be modified atomically or a intermediate layer should be used so that the contact between them can be is optimised, and in combination with suitable nanostructures (e.g films) to achieve the desirable and functional properties of the system.

"Novel Anti-Reflective Coatings and Metal Contacts for the Optimization of the PhotoVoltaic Cell Efficiency"

IPE Cyprus (2002 - 2005)
Coordination by LTFN
AUTh Sci. Responsible: Prof. S. Logothetidis

The project APODOSIS is focused towards the reduction of the manufacture cost of integrated photovoltaic (PV) systems and to the increase of their yield, importing new innovative transparent reflective and metal coatings, grown with Physical Vapour Deposition techniques (magnetron sputtering - MS and electron beam evaporation - EBE). It will be realized the investigation of the possibility of production of a integrated cell - from the p-n junction (which is forecasted to be developed in the form of a-Si:H thin films) up to the reflective and metal coatings - with the exclusive use of only one growth technique (MS) and the determination of in-line production process.

"Thematic Network on Nanotechnologies and Nanobiotechnology"

Coordination by LTFN
www.nano-net.gr

The activities and the services of network NANONET cover the rapidly developing bands Nanosciences and Nanotechnologies. These areas are recognized continuously more as the more important lever of growth of modern technologies and economies. Any approach in the areas of Nanosciences and Nanotechnologies requires interdisciplinary approach. Precisely this interdisciplinary approach is materialised in NANONET with the attendance of laboratories and scientists with object that covers Physics, Science and Technology of Materials and Nanosystems and Nanobiotechnology.
The aim of this network is the creation of a core that will coordinate the services of laboratories of AUTH activated in the areas of Nanosciences and Nanotechnologies with scope the continuing enlargement initially inside AUTH and furthermore in the Greek area and finally the strengthening of its connections with production.
Coordinator of network NANONET is Prof. S. Logothetidis (Laboratory of Thin Films-Nanosystems and Nanometrology) with the participation of several Laboratories in Aristotle University of Thessaloniki, in Greece and Europe.

"Transparent Films Vacuum Coatings Machine with Integrated In-line Monitoring and Control (TransMach)"

GROWTH Project (3/2001 - 4/2004)
Coordination by LTFN
Project Coordinator : Prof. S. Logothetidis

TransMach is led by current and future needs for packaging films (30 GEuro products in 2001), optical coatings on flexible substrates, solar modules and flexible displays (20 GEuro in 2005), where cost efficient production and high quality transparent coatings by large area vacuum (LAV) machines are the drivers and Europe's difficulties. TransMach in an integrated approach develops an ultra-fast unit to monitor the processes and a method to screen transparent coating properties to demonstrate an intelligent and reliable LAV machinery with in-line control solving the difficulties in: processes (speed 10m/s, moving surfaces, surface cleaning and then coated), technical demands for coatings (defined optical and barrier properties), requirements for material and energy consumption (thickness), repeatability, high quality products and cost reduction.

TRANSMACH with its completion was rated from EC as outstanding and has resulted to the following Technology Transfer of results as shown in CORDIS Technology Marketplace.

1. A methodology of correlation of optical-intermediate and functional transparent coatings properties
2. A novel Ultra Fast Multi-Wavelength Ellipsometric (UFMWE) unit capable to monitor fast processes
3. Integrated LAV machine (with incorporated UFMWE monitoring units, managed by a LAN) showing intelligent and highly reliable in-line control beyond existing standards in monitoring of the LAV

1 & 3 results were given a special promotion on the 'Technology Marketplace',
1. Improving the optical properties of transparent films
3. Product protection with perfect packaging

Pythagoras II (2005-2007)
Coordination by LTFN
Project Coordinator: Prof. S. Logothetidis

The Project involves the development of a new generation of materials and systems in the nanoscale based on Carbon and other related materials. The growth of such materials can lead to a wide range of applications such as biomaterials and implants, displays, flexible packaging etc.

JOINT RESEARCH AND TECHNOLOGY PROGRAMMES 2003-2005
Serbia- Greece Bilateral Project (2003-2005)
Coordination by LTFN

During the past decade low dimensional systems, such as thin films, multilayerd systems and nanostructures (e.g. carbon nanotubes) became one of the most interesting subject in material science, due to variety of exceptional properties they exhibit that makes them highly applicable in nanotechnology, info- & nanobio- technology and in medicine. The study of these systems has been the core subject of the successful research of the two sides from Greece (EL-team) and Serbia (Ser-team). The Ser-team develops original symmetry based approach for their investigation, while the EL-team has a long-time experience, mainly in the growth and reliable characterization of these systems.
The project enables a more intensive joint effort in the investigation of carbon-based nanostructures, including theoretical interpretation of the experimental results, as well as the experimental verification of the theoretical predictions. The main aim of the research is to make insight into the study of carbon based layered systems (thin films & multilayers) and nanostructures (e.g. carbon nanotubes) through the study of the mechanisms during growth, the electro-optical and vibrational properties of these systems and the optimization of the experimental conditions in order to enhance their physical, chemical and biological properties. Such information will enable fine-tuning of the properties important in nano- and opto-electronics, surface engineering, biocompatibility and even to provide novel nano-optical devices.

PENED Project 2005-2008
Coordination by LTFN
Project Coordinator: Dr. S. Logothetidis

The development of a complete technology of innovative nanomaterial and nanosystems with desirable functional properties, presents high scientific, technological and financial interest. This technology is expected to drive the new generation of products that will improve the quality of life and environment in the years to come. The objective of the Project is the development of Nanostructures and Superlattices for various applications. The Project targets the production of innovative nanomaterials and nanosystems with exceptional properties (such as ultra high hardness, high resistance to wear, corrosion, biocompatibility, antimicrobial properties), that will be used for the new generation of high quality products (biocompatible & antimicrobial saving razors, cutting and surgical tools, implants, biomaterials and biodevices, decorative and optical devices etc).