CONFERENCES

  1. Invited Speaker: Y. Galagan, The 2022 International Conference on Hierarchical Green Energy Materials (2022HIGEM), January 17-18th, 2022, National Cheng Kung University (NCKU).

  2. Damian Glowienka and Yulia Galagan*, Light intensity analysis of photovoltaic parameters for perovskite solar cells, MRS Fall meeting 2021, November 29 – December 2, 2021, Boston, Massachusetts.

  3. Invited Speaker: Y. Galagan, 3rd Scientific School on Hybrid, Organic and Perovskite Photovoltaics (HOPE-PV 2021), 23-25 November 2021, Online mode – Moscow, Russia.

  4. Invited Speaker: Y. Galagan “Advances & Challenges for Commercialization of Perovskite Solar Cells”, Master class at TechBlick (techblick.com), September 2021, Online presentation - Germany.

  5. İlker Doğan, Valerio Zardetto, Lukas Simurka, Henri Fledderus, Wiljan Verhees, Dong Zhang, Mehrdad Najafi, Petra Manshanden, Andrea Bracesco, Aranzazu Aguirre, Yulia Galagan, Tom Aernouts, Mariadriana Creatore, Sjoerd Veenstra, Ronn Andriessen, Step-by-step approach towards stable, semi-transparent, bifacial, flexible perovskite solar modules, EU PVSEC 2021, 06 - 10 September, 2021

  6. Invited Speaker: Y. Galagan, MRS Spring Meeting, April-17-23, 2021, Online conference – USA.

  7. Invited Speaker: Y. Galagan, MRS-Taiwan, November 06-07, 2020, Ming-Chi University of Technology (MCUT), Taiwan.

  8. Invited Speaker: Y. Galagan, NanoGe Fall Meeting, Symposium: International Symposium on Perovskite I, October 19-23, 2020, Online Conference.

  9. Invited Speaker: Y. Galagan, 2020 International Electron Devices and Materials Symposium (IEDMS 2020), October 15-16, 2020, Chang Gung University, Taiwan.

  10. Invited speaker: Y. Galagan, Scalable Manufacturing of Efficient and Stable Perovskite Photovoltaics, December 2-4, 2019, İstanbul, Turkey

  11. Invited speaker: Y. Galagan, Scaling Up and Roll-to-Roll Manufacturing of Perovskite Photovoltaics, Nature Research Round Table: Energy Materials for Sustainability - Bridging academia and industry, November 8, 2019, Beijing, China (organized by Nature Research Springer).

  12. Invited speaker: Y. Galagan, Scaling Up and Roll-to-Roll Manufacturing of Perovskite Photovoltaics, 2019 International Organic and Perovskite Solar Cell Development and Commercialization Conference, October 9, 2019, Taipei, Taiwan

  13. Herbert Lifka, Francesco Di Giacomo, Henri Fledderus, Ilker Dogan, Wiljan Verhees, Valerio Zardetto, Claire Burgess, Mehrdad Najafi, Dong Zhang, Harrie Gorter, Gerwin Kirchner, Ike de Vries, Yulia Galagan, Tom Aernouts, Mariadriana Creatore, Sjoerd Veenstra, Pim Groen, Ronn Andriessen, Upscaling Stable Perovskite Solar Modules towards R2R, International Conference on Perovskite Solar Cells and Optoelectronics (PSCO 2019), 30 Sep. - 02 Oct. 2019, EPFL Conference Center, Lausanne, Switzerland

  14. Beatriz Romero, Gonzalo del Pozo, Belén Arredondo, Diego Martin-Martin, Enrique, Hernández-Balaguera, Mehrdad Najafi, Yulia Galagan, Analysis of dynamical mechanisms of CsFAPbIBr perovskite solar cells, SPIE Organic Photonics + Electronics, 2019, San Diego, California, United States

  15. Invited speaker: Y. Galagan, Scaling up of Perovskite Technologies, Photovoltaic Summer Workshop, July 4, 2019, Taipei, Taiwan

  16. Francesco Di Giacomo, Valerio Zardetto, Dong Zhang, C. Burgess, Henri Fledderus, Ilker Dogan, Wiljan Verhees, Mehrdad Najafi, Herbert Lifka, Yulia Galagan, M. Creatore, Paul Poodt, Sjoerd Veenstra, Ronn Andriessen, Towards Efficient Large Area Stable Perovskite Solar Cells and Modules, 16-21 June 2019, IEEE PVSC-46, Chicago, IL 

  17. Herbert Lifka, Francesco Di Giacomo, Henri Fledderus, Ilker Dogan, Wiljan Verhees, Valerio Zardetto, Claire Burgess, Mehrdad Najafi, Dong Zhang, Harrie Gorter, Gerwin Kirchner, Ike de Vries, Yulia Galagan, Tom Aernouts, Mariadriana Creatore, Sjoerd Veenstra, Pim Groen, Ronn Andriessen, Upscaling Stable Perovskite Solar Modules towards R2R, Next-Gen IV: PV Materials, June 9-12, 2019, Groningen, the Netherlands

  18. Invited speaker: Y. Galagan, Towards Industrial Manufacturing of Perovskite Solar Cells, EMN Jeju Meeting on Photovoltaics, May 20-24, 2019, Jeju island, Korea

  19. İlker Doğan, Francesco Di Giacomo, Henri Fledderus, Harrie Gorter, Gerwin Kirchner, Ike de Vries, Sjoerd Veenstra, Pim Groen, Ronn Andriessen, Yulia Galagan, Roll-to-roll slot-die coating of perovskite solar cells with efficiencies up to 13.5%: perspectives from the current status and further potential improvements, 11th International Conference on Hybrid and Organic Photovoltaics (HOPV 2019), 12-15 May 2019, Rome, Italy

  20. Francesco Di Giacomo, Henri Fledderus, Ilker Dogan, Wiljan Verhees, Valerio Zardetto, Claire Burgess, Mehrdad Najafi, Dong Zhang, Harrie Gorter, Gerwin Kirchner, Ike de Vries, Herbert Lifka, Yulia Galagan, Tom Aernouts, Mariadriana Creatore, Sjoerd Veenstra, Pim Groen, Ronn Andriessen, Towards stable perovskite solar modules made by sheet to sheet and roll to roll fabrication, 11th International Conference on Hybrid and Organic Photovoltaics (HOPV 2019), 12-15 May 2019, Rome, Italy

  21. Miłosz Martynow, Damian Głowienka, Jędrzej Szmytkowski, Yulia Galagan, Julien Guthmuller, Structural and optical properties of hybrid halide perovskite (CH3NH3PbI3) investigated by DFT and TD-DFT simulations, Spring EMRS 2019, 27-31 May 2019, Nice, France

  22. Alexander V. Mazanik, Mark V. Khenkin, O.V. Korolik, N.S. Mahon, Georgios E. Arnaoutakis, Yulia Galagan, P. Ščajev, Eugene A. Katz, Photoluminescence kinetics at various fabrication steps of perovskite photovoltaics, 25-27 February 2019, nanoGe International Conference on Perovskite Solar Cells, Photonics and Optoelectronics (NIPHO19), Jerusalem, Israel.

  23. Mehrdad Najafi, Dong Zhang, Valerio Zardetto, Herbert Lifka, Wiljan Verhees, Hero 't Mannetje, Henri Fledderus, Francesco Di Giacomo, Jürgen Hüpkes, Paul Poodt, Yulia Galagan, Stefan Luxembourg, Gianluca Coletti, Bart Geerligs, Hans Linden, Sjoerd Veenstra, Ronn Andriessen, Highly Efficient and Stable Rigid Perovskite/Si and Flexible Perovskite/CIGS 4-Terminal Tandems, Asia-Pacific International Conference on Perovskite, Organic Photovoltaics and Optoelectronics (IPEROP 2019), 28-29 January 2019, Kyoto, Japan

  24. Iris Visoly-Fisher, Eugene A. Katz, Mark V. Khenkin, K.M. Anoop, Yulia Galagan, Francesco Di Giacomo, Morten Madsen, Bhushan Ramesh Patil, Golnaz Sherafatipour and Vida Turkovic, Stability Studies of Perovskite PV Devices Using natural and Concentrated Sunlight MRS fall meeting, 25-30 November 2018, Boston, Massachusetts, USA

  25. Invited speaker: Y. Galagan, 8th Szeged International Workshop on Advances in Nanoscience, October 7–10, 2018, Szeged, Hungary

  26. Invited speaker: Y. Galagan, 1st International Conference on Nanotechnologies and Bionanoscience “NanoBio 2018”, Heraklion, Crete, 24-28 September 2018

  27. Damian Głowienka, Francesco Di Giacomo, Mehrdad Najafi, Yulia Galagan, Jędrzej Szmytkowski, The effect of different source of bromide on perovskite Cs0.18Fa0.82Pb(I0.94Br0.06)3 solar cells, 2018 E-MRS Fall Meeting and Exhibit, 17-20 September 2018, Warsaw, Poland

  28. Francesco Di Giacomo, Tom Aernouts, Henri Fledderus, Harrie Gorter, Gerwin Kirchner, Ike de Vries, Ilker Dogan, Wiljan Verhees, Valerio Zardetto, Mehrdad Najafi, Dong Zhang, Federico Biascioli, Fabiano Isabelli, Herbert Lifka, Yinghuan Kuang, Yulia Galagan, Sjoerd Veenstra, Pim Groen, Ronn Andriessen, Large area (>140 cm2) perovskite solar modules made by sheet to sheet and roll to roll fabrication with 14.5% efficiency, EU-PVSEC 2018, 24 - 28 Sept. 2018, Brussels, Belgium

  29. Invited speaker: Y. Galagan, Perovskite Solar Cells Toward Industrial-Scale Methods, 4th Dutch Perovskite Workshop, June 29, 2018, Eindhoven, the Netherlands

  30. İlker Doğan, Francesco Di Giacomo, Santhosh Shanmugam, Valerio Zardetto, Henri Fledderus, Harrie Gorter, Gerwin Kirchner, Ike de Vries, Weiming Qiu, Wiljan Verhees, Robert Gehlhaar, Yulia Galagan, Herbert Lifka, Tom Aernouts, Sjoerd Veenstra, Pim Groen, Ronn Andriessen, Towards roll-to-roll production of perovskite solar cells: sheet-to-sheet slot-die processing of high efficiency cells and modules, 10th International Conference on Hybrid and Organic Photovoltaics (HOPV), May 28-31 2018, Benidorm, Spain

  31. Iris Visoly-Fisher, Eugene A. Katz, Ashwin A. Melvin, Mark V. Khenkin, K.M. Anoop, Lioz Etgar, Sigalit Aharon, Ravi K. Misra, Yulia Galagan, Francesco Di Giacomo, Morten Madsen, Stability of organic-inorganic perovskite photovoltaic materials and devices under natural- and concentrated- sunlight, 10th International Conference on Hybrid and Organic Photovoltaics, (HOPV), May 28-31 2018, Benidorm, Spain

  32. Eugene A. Katz, Mark V. Khenkin, K.M. Anoop, Iris Visoly-Fisher, Yulia Galagan, Francesco Di Giacomo, Getachew Adam, Shahidul Alam, Roland Rösch, Ulrich S. Schubert, Harald Hoppe, Outdoor degradation of perovskite photovoltaics: interplay of reversible and irreversible processes and effects of light intensity and electrical bias, Stability of Emerging Photovoltaics: from Fundamentals to Applications (SEPV18), February 20-23, 2018, Barcelona, Spain

  33. Mark Khenkin, K.M. Anoop, Iris Visoly-Fisher, Yulia Galagan, Francesco Di Giacomo, Bhushan Ramesh Patil, Golnaz Sherafatipour, Vida Turkovic, Morten Madsen, Martin Neukom, Simon Züfle, Eugene A. Katz, Outdoor Stability of Cs1-z(MAxFA1-x)zPb(IyBr1-y)3 Perovskite Solar Cells, Stability of Emerging Photovoltaics: from Fundamentals to Applications (SEPV18), February 20-23, 2018, Barcelona, Spain

  34. Iris Visoly-Fisher, Eugene A. Katz, Ashwin A. Melvin, Mark V. Khenkin, K.M. Anoop, Lioz Etgar, Sigalit Aharon, Ravi K. Misra, Yulia Galagan, Francesco Di Giacomo, Stability Studies of Perovskite PV Materials and Devices Using Concentrated Sunlight, Stability of Emerging Photovoltaics: from Fundamentals to Applications (SEPV18), February 20-23, 2018, Barcelona, Spain

  35. J. Čermák, L. Mihai, D. Sporea, Y. Galagan, J. Fait, A. Artemenko, M. Straticiuc, I. Burducea, B. Rezek, Proton irradiation hardness of glass and polymer substrates for solar cells, Stability of Emerging Photovoltaics: from Fundamentals to Applications (SEPV18), February 20-23, 2018, Barcelona, Spain

  36. Invited speaker: Y. Galagan, Scaling Up and Roll-to-Roll Manufacturing of Perovskite Photovoltaics, INFORM Fourth Workshop “Scale-Up from Lab to Industry”, 10 - 13th December 2017, Eindhoven, the Netherlands

  37. Yulia Galagan, Francesco Di Giacomo, Santhosh Shanmugam, Henri Fledderus, Gerwin Kirchner, Harrie Gorter, Ike de Vries, Pim Groen, Ronn Andriessen, Scaling up and Roll-to-Roll Processing of Perovskite Solar Cells, International Summit on Stability of Organic and Perovskite Solar Cells (ISOS-10), October 18 - 21, 2017, Malta

  38. Dan Sporea, Laura Mihai Daniel Ighigeanu, Ofelia Mureşan, Ion Rusen, Daniel Neguţ, Mihai Straticiuc, Ion Burducea, Yulia Galagan, Degradation of organic solar cells under ionizing radiation exposure, International Summit on Stability of Organic and Perovskite Solar Cells (ISOS-10), October 18 - 21, 2017, Malta

  39. Mark V. Khenkin, K.M. Anoop, Iris Visoly-Fisher, Yulia Galagan, Francesco Di Giacomo, Martin Neukom, Bhushan Ramesh Patil, Golnaz Sherafatipour, Vida Turkovic, Morten Madsen, Eugene A. Katz, Outdoor Stability of Cs1-z(MAxFA1-x)zPb(IyBr1-y)3 Perovskite Solar Cells, International Summit on Stability of Organic and Perovskite Solar Cells (ISOS-10), October 18 - 21, 2017, Malta

  40. Mark V. Khenkin, K.M. Anoop, Iris Visoly-Fisher, Yulia Galagan, Francesco Di Giacomo, Bhushan Ramesh Patil, Golnaz Sherafatipour, Vida Turkovic, Morten Madsen, Tamara Merckx, Griet Uytterhoeven, João P. A. Bastos, Tom Aernouts, Francesca Brunetti, Monica Lira-Cantu, Eugene A. Katz, How to assess operational stability of perovskite solar cells with reversible degradation? International Summit on Stability of Organic and Perovskite Solar Cells (ISOS-10), October 18 - 21, 2017, Malta

  41. Tom Aernouts, Shazada Ahmad, Ana Rosa Lagunas Alonso, K.M. Anoop , Jeremy Barbe, Brian Azzopardi, João P. A. Bastos, Jenny Baker, Emanuele Calabrò, Laura Calio, John Chrichop, Lucio Cinà, Francesca De Rossi, Aldo Di Carlo, Francesco Di Giacomo, Vida Engamn, Yulia Galagan, Harald Hoppe, Maria Jesus Rodriguez Henche Samrana, Eugene A. Katz,  Jeffrey Kettle, Mark V. Khenkin, Monica Lira-Cantu, Morten Madsen, Fabio Matteocci, Simone Meroni, Rico Meitzner, Tamara Merckx, Renata Mikalauskiene, Bhushan Ramesh Patil, Roland Rösch, Golnaz Sherafatipour, Vasil Stoichkov, David Tenenbaum, W.Chung Tsoi, Vida Turkovic, Griet Uytterhoeven, Iris Visoly-Fisher, Tristan M. Watson, Eugenia Zugasti Rosende,  and Francesca Brunetti, Perovskite solar cells stability: an inter-laboratory assessment, International Summit on Stability of Organic and Perovskite Solar Cells (ISOS-10), October 18 - 21, 2017, Malta

  42. Francesco Di Giacomo, Yulia Galagan, Santhosh Shanmugam, Gerwin Kirchner, Harrie Gorter, Ike de Vries, Maarten Dorenkamper, Weiming Qiu, Herbert Lifka, Tom Aernouts, Sjoerd Veenstra, Pim Groen, Ronn Andiressen, From sheet-to-sheet to roll-to-roll production of high efficiency flexible perovskite solar cells, EU PVSEC 2017, 25 - 29 September 2017, Amsterdam, the Netherlands

  43. Tom Aernouts, Francesco Di Giacomo, Weiming Qiu, Robert Gehlhaar, Yulia Galagan, Sjoerd Veenstra, Ronn Andriessen, Raising the technology readiness for highly efficient, stable perovskite-based photovoltaic modules, European Photovoltaic Science and Technology Conference – EU PVSEC 2017, 25 - 29 September 2017, Amsterdam The Netherlands

  44. A.O. Pilipenko, S.A. Nedilko, O.G. Dziazko, T.A. Voitenko, I.V. Fesich, M.A. Zelenko, N.Yu. Strutynska, Y. Galagan, O.I. Golovchenko, High-temperature superconducting nanocomposites and their stability, 2017 IEEE 7th International Conference Nanomaterials: Application & Properties (NAP), September 10-15, 2017, Zatoka, Ukraine

  45. Francesco Di Giacomo, Yulia Galagan, Santhosh Shanmugam, Harrie Gorter, Fieke van den Bruele, Gerwin Kirchner, Ike de Vries, Henri Fledderus, Herbert Lifka, Sjoerd Veenstra, Tom Aernouts, Pim Groen, Ronn Andriessen, Up-scaling perovskite solar cell manufacturing from sheet-to-sheet to roll-to-roll: challenges and solutions, SPIE Optics + Photonics 2017, 06-10 August 2017, San Diego, California, United States

  46. Tulus, Andreas Peukert, Magdalena Marzalek, Martin Slaman, Simon C. Boehme, Julien Bachmann, Yulia Galagan, Rinke J. Wijngaarden, Elizabeth von Hauff, Impedance Analysis of ZnO:TiO2 Nanorods Array Perovskite Solar Cells, Next-Gen III-PV Materials Conference, 2-5 July 2017, Groningen, the Netherlands

  47. Herbert Lifka, Francesco Di Giacomo, Yulia Galagan, Santhosh Shanmugam, Gerwin Kirchner, Harrie Gorter, Ike de Vries, Henri Fledderus, Maarten Dorenkamper, Weiming Qiu, Tom Aernouts, Sjoerd Veenstra, Pim Groen, Ronn Andriessen, Towards Roll2Roll processing of perovskites PV, 10th International Symposium on Flexible Organic Electronics (ISFOE17) 3-6 July 2017, Thessaloniki, Greece

  48. Yulia Galagan, Francesco Di Giacomo, Santhosh Shanmugam, Henri Fledderus, Herbert Lifka, Fieke van den Bruele, Gerwin Kirchner, Harrie Gorter, Ike de Vries, Pim Groen, Ronn Andriessen, Towards upscaling and Roll-to-Roll processing of perovskite Solar Cells, International Conference on Hybrid and Organic Photovoltaics (HOPV 17), 21-24 May 2017, Lausanne, Switzerland

  49. Benjamin Feleki, Francesco Di Giacomo, Guy Bex, René A.J. Janssen, Ronn Andriessen, Yulia Galagan, Fast and low temperature processing of mesoporous TiO2 for highly efficient perovskite solar cells, International Conference on Hybrid and Organic Photovoltaics (HOPV 17), 21-24 May 2017, Lausanne, Switzerland

  50. Mehrdad Najafia, Francesco Di Giacomob, Santhosh Shanmugamb, Dong Zhanga, Afshin Hadipourc, Wiljan Verheesa, Alessia Senesb, Yulia Galaganb, Tom Aernoutsc, Sjoerd Veenstraa, Ronn Andriessenbб Highly efficient (16.1% stabilized) and stable(T80>1000h, 1 sun, 35°C) flexible inverted perovskite solar cells with fully inorganic charge extraction layers, International Conference on Hybrid and Organic Photovoltaics (HOPV 17), 21-24 May 2017, Lausanne, Switzerland

  51. Francesco Di Giacomoa, Santhosh Shanmugama, Henri Fledderusa, Weiming Qiub, Wiljan Verheesc, Maarten Dorenkamperc, Robert Gehlhaarb, Yulia Galagana, Herbert Lifkaa, Tom Aernoutsb, Sjoerd Veenstrac, Ronn Andriessenaб Up-scalable sheet-to-sheet production of high efficiency perovskite module and solar cells on 6-inch substrate using slot die coating, International Conference on Hybrid and Organic Photovoltaics (HOPV 17), 21-24 May 2017, Lausanne, Switzerland

  52. Santhosh Shanmugam, Yulia Galagan, Francesco Di Giacomo, Henri Fledderus, Herbert Lifka, Alessia Senes, Fieke van den Bruele, Wiljan Verhees, Maarten Dorenkamper, Mehrdad Najafi, Sjoerd Veenstra, Ronn Andriessen, Technoligy development for up-scalable manufacturing of perovskite solar cells, PVTC 2017 – April 26 – 28, Villa Méditerranée, Marseille, France

  53. Laura Mihai, Dan Sporea, Ion Vata, Mihai Straticiuc, Ion Burdecea, Jan Čermák, Bohuslav Rezek, Yulia Galagan, Proton and alpha particles effects on different glass and polymers substrates, Industry Day on Printed Electronics and Solar Cells, DaySol17, 6-7 April, Lisbon, Portugal

  54. Yulia Galagan, Technology Development for Up-Scalable Manufacturing of Perovskite Solar Cells, The International Conference Asia-Pacific Hybrid and Organic Photovoltaics (AP-HOPV17), Yokohama-shi, Japan,2-4 February 2017.

  55. Invited speaker: Y. Galagan, Technology development for up-scalable manufacturing of perovskite solar cells, Organic & Perovskite Solar Cells Conference, October 19-21, 2016, Heraklion, Crete

  56. Herbert Lifka, Ronn Andriessen, Yulia Galagan, Francesco Di Giacomo, Henri Fledderus, Santhosh Shanmugam, Sjoerd Veenstra, Wiljan Verhees, Maarten Dorenkamper, Fieke van den Bruele, Weiming Qui, Robert Gehlhaar, Afshin Hadipour, Tom Aernouts, Valerio Zardetto, Adriana Creatore, René Janssen, Towards Roll–to-Roll processing of Perovskite based PV at Solliance, 5th International Symposium on Energy Chellenges & Materials – working on small scale, 10-14 July 2016, Inverness, Scotland, UK

  57. Francesco Di Giacomo, Santhosh Shanmugam, Henri Fledderus, Wiljan Verhees, Maarten Dorenkamper, Weiming Qiu, Herbert Lifka, Yulia Galagan, Tom Aernouts, Sjoerd Veenstra, Ronn Andriessen, Sheet-to-sheet production of high efficiency perovskite solar cells and module on 6 inch substrate via slot die coating, HOPV-2016, 28 June – 1 July, Swansea, United Kingdom

  58. Invited Keynote speaker: Yulia Galagan, Building-integrated photovoltaics, New Trends in Solar Cells 2016, April 19-21, 2016, Bratislava, Slovak Republic

  59. EU COST Action MP1307 — Unravelling the degradation mechanisms of emerging solar cell technologies, 18th Mediterranean Electrotechnical Conference (MELECON-2016), 18-20 April 2016, Limassol, Cyprus

  60. D. Sporea, L. Mihai, A. Sporea, Y. Galagan, Optical and THz reflectance investigations of organic solar cells, SPIE Photonics Europe 2016, April 29, 2016.

  61. Invited speaker: Y. Galagan, Thin film PV for building integration, 12th Photovoltaic Science, Application and Technology Conference (PVSAT-12), 6 - 8 April 2016, University of Liverpool, UK.

  62. Yulia Galagan, Santhosh Shanmugam, Francesco Di Giacomo, Herbert Lifka, Wiljan Verhees, Sjoerd Veenstra, Ronn Andriessen, Towards Roll-to-Roll processing of Perovskite Solar Cells, International Conference on Perovskite Thin Film Photovoltaics (ABXPV), March 3-4, 2016, Barcelona, Spain

  63. Iris Visoly-Fisher R. K. Misra L. Ciammaruchi, Y. Galagan, L. Etgar, E. A. Katz, Concentrated Sunlight for Accelerated Stability Testing of Organic/ Hybrid Photovoltaic Materials and Devices, Malta VII Frontiers of Science: Research and Education in the Middle East, November 2015, Malta

  64. Invited speaker: Yulia Galagan, Solution processing of the electrodes for Organic and Hybrid solar cells, 8th International Summit on HOPV Stability (ISOS-8), 29th Sep – 1st Oct 2015, Rio de Janeiro, Brazil

  65. J. Tripathi, H. Rooms, D. Spruijt, Y. Galagan, Relation between coating defects and device performance: Understanding failure mechanisms in solution processed OLED and OPV, 11th European Coating Symposium – ECS 2015, September 9-11, 2015, Eindhoven, the Netherland

  66. Eszter Voroshazi, Marwa Ben Yaala, Griet Uytterhoeven, Jeffrey G Tait, Ronn Andriessen, Yulia Galagan, David Cheyns, Light stability of ITO-free semi-transparent and opaque organic photovoltaic devices, IEEE Photovoltaic Specialists Conference 42nd, New Orleans; 06/2015.

  67. Charles Owens, Gretta Mae Ferguson, Martin Hermenau, Eszter Voroshazi, Yulia Galagan, Birger Zimmermann, Roland Rösch, Dechan Angamo, Gerardo Teran, Christian Uhrich, Ronn Andriessen, Harald Hoppe, Uli Würfel, Monica Lira-Cantu, Frederik Krebs, David Tanenbaum, Comparative indoor and outdoor degradation of organic photovoltaic cells via inter-laboratory collaboration, IEEE Photovoltaic Specialists Conference 42nd, New Orleans; 06/2015.

  68. Invited speaker: Yulia Galagan, Roll-to-Roll manufacturing of Organic and Perovskite Solar Cells, invited lecture at University of Rome Tor Vergata, Rome, Italy, 12/06/2015.

  69. Yulia Galagan, Giuseppina Polino, Santhosh Shanmugam, Guy J.P. Bex, Robert Abbel, Ronn Andriessen, Photonic flash sintering of inkjet printed back electrodes for OPV application, 05/2015, E-MRS, Lille, France

  70. Sjoerd Veenstra, Veronique Gevaerts, Anne Biezemans, Wiljan Verhees, Lenneke Slooff, Jan Gilot, Yulia Galagan, Tamara Eggenhuisen, Pim Groen, Afshin Hadipour, Tom Aernouts, Ronn Andriessen, Digitally printed photovoltaic devices with increasing stack complexity, 05/2015, E-MRS, Lille, France

  71. Jan Gilot, Rajesh Mandamparambil, Baptiste Emelin, Yulia Galagan, Merijn Giesbers, Ronn Andriessen, A Novel Methodology Utilizing Subtractive and Additive Laser Processing for Solar Modules Manufacturing, 2015 MRS Spring Meeting & Exhibition, April 6-10, 2015, San Francisco, California

  72. Tamara M. Eggenhuisen, Yulia Galagan, Anne Biezemans, Michiel Coenen, Jan Gilot, Pim Groen, Ronn Andriessen, Organic Photovoltaic Cells with All Inkjet Printed Layers and Freedom of Form, 40th IEEE Photovoltaic Specialists Conference (PVSC-40), June 8-13, 2014.

  73. Invited speaker: Yulia Galagan, Roll-to-roll technology for all-solution processed OPV, Technologies for Polymer Electronics (TPE 14), May 20-22, 2014, Ilmenau, Germany.

  74. Robert Abbel, Michael Grouchko, Yulia Galagan, Erica W. C. Coenen, Tim V. Lammeren, Eric Rubingh, Shlomo Magdassi, Pim Groen, Photonic Flash Sintering of Metal Based Conductive Inks for Printed Solar Cells on Flexible Foils, MRS 2014 Spring Meeting, April 21-25, 2014, San Francisco, California

  75. Sjoerd Veenstra, Johan Bosman, Tristram Budel, Anne Biezemans, Wiljan Verhees, Lenneke Slooff, Yulia Galagan, Tamara Eggenhuisen, Thijs Slaats, Ronn Andriessen, Solution Processed Semi-Transparent Electrodes for Application in Organic Photovoltaic Devices, MRS 2014 Spring Meeting, April 21-25, 2014, San Francisco, California

  76. Iris Visoly-Fisher, Asaf Mescheloff, Gabai Ma'or, Celine Bounioux, Yulia Galagan, Eugene A. Katz, Accelerated Stability Testing of Organic Photovoltaic Materials Using Concentrated Sunlight, MRS 2014 Spring Meeting, April 21-25, 2014, San Francisco, California

  77. Eric Rubingh, Tim van Lammeren, Yulia Galagan, Rob Hendriks, Erica W. C. Coenen, Pim Groen, Towards the R2R Production of Current Collecting Grids for Organic Solar Cells with Improved Efficiency, Printed Electronics Europe 2014, April 1-2, 2014, Berlin, Germany

  78. Invited speaker: Yulia Galagan, Replacement of ITO: Cost analysis and Technical solution, 6th International Summit on Organic Photovoltaic Stability (ISOS-6), December 10-12, 2013, Chambéry, France  

  79. Yulia Galagan, Up-scaling of ITO-free solar cells via all-solution roll-to-roll processing, LOPE-C, June 11-13, 2013, Messe München, Germany

  80. R. Rösch, Y. Galagan, R. Andriessen, H. Hoppe, Degradation investigations of invers and regular polymer solar cells by complementary imaging methods, LOPE-C, June 11-13, 2013, Messe München, Germany

  81. L.H. Slooff, S.C. Veenstra, J.J. Kroon, W. Verhees, L.J.A. Koster, Y. Galagan, E. Coenen, Describing the light intensity dependence of polymer:fullerene solar cells using an adapted Schockley diode model, 'Next-Generation Organic Photovoltaics', June 2-5, 2013, Groningen, The Netherlands

  82. E. Katz, A. Mescheloff, C. Bounioux, M. Gabay, A. Braun, I. Visoly-Fisher, Y. Galagan, Accelerated Stability Testing of Organic Photovoltaics Using Concentrated Sunlight and Controlled Temperature, PVSEC 2013,

  83. A. Mescheloff, E. Katz, Y. Galagan, Measuring external quantum efficiency of orcanic solar cells in aas-produced and dergades states, Sede Boqer simposium on solar electricity production, Feb.17-18, 2013, Ben-Gurion University of the Negev, Israel

  84. B.V. Wiel, Y. Galagan, A. Pagudala, T.V. Lammeren, R. Abbel, W.A. Groen, R2R Embedding of Current Collecting Grids for Large Area Flexible OPV Devices, MRS, April 1-5, 2013, San Francisco, California

  85. Invited speaker: Y. Galagan, 5-th International Summit on Organic Photovoltaic Stability ISOS-5, 2012, Eindhoven, The Netherlands

  86. Invited speaker: Y. Galagan “Large scale manufacturing”, Organic Solar Cell Symposium and Global School for Advanced Studies (GSAS), 18-21 September 2012, Taipei, Taiwan.

  87. Y. Galagan, A. Manor, R. Andriessen, E.A. Katz, Analysis of light intensity dependence of organic photovoltaics: towards efficient large-area solar cells, 2012 IEEE 38th Photovoltaic Specialists Conference (PVSC), 3-8 June 2012, Austin, TX, USA.

  88. Invited speaker: Y. Galagan, Advanced design and up-scaling of ITO-free solar cells via all-solution roll-to-roll processing, 2012 IEEE 38th Photovoltaic Specialists Conference (PVSC), 3-8 June 2012, Austin, TX, USA.

  89. M. Lira-Cantua, G. Teran-Escobara, R. Röschk, H. Hoppek, D. M. Tanenbaumbb, E. Voroshazidd, M. Hermenaue, K. Norrmanb, M. T. Lloydf, Y. Galagang, B. Zimmermannh, M. Höselb, H.F. Damb, M. Jogersenb, S. Gevorgyanb, L. Lutseni, D. Vanderzandej, U. Würfelh, R. Andriesseng, A. Rivatonn, G.Y. Uzunoğlull, D. Germackm, B. Andearsenb, M.V. Madsenb, E. Bundgaardb, F.C. Krebs, Combined characterization techniques to understand the stability of a variety of organic photovoltaic devices, 25th International Symposium on Polymer Analysis and Characterization, 11-13 June 2012, Rolduc, The Netherlands.

  90. B. Andreasen, D. M. Tanenbaum, M. Hermenau, E. Voroshazi, M.T. Loyd, Y. Galagan, B. Zimmernann, S. Kudret, W. Maes, L. Lutsen, D. Vanderzande, U. Würfel, R. Andriessen, R. Rösch, H. Hoppe, G. Teran-Escobar, M. Lira-Cantu, A. Rivaton, G.Y. Uzunoğlu, D. Germack, M. Hösel, H.F. Dam, M. Jørgensen, S.A. Gevorgyan, M.V. Madsen, E. Bundgaard, F.C. Krebs, K. Norrman, The outcome of the ISOS-3 Inter-laboratory Collaboration – Characterization of Degradation Pathways Occurring in a Variety of Organic Photovoltaic Devices, ICCE-20, July 22-28, 2012.

  91. Y. Galagan, R. Andriessen, P. Blom, N. Grossiord, D. Moet, S. Veenstra, W. Verhees, J. Kroon, P. Pex, Towards Low Cost, Efficient and Stable Organic Photovoltaics, Low Carbon Earth Summit (LCES-2011), October 19-26, 2011, Dalian, China

  92. T. Mouhib, J. Michels, Y. Galagan, N. Wehbe, L. Houssiau, R. Möllers, E. Niehuis, A. Delcorte, P. Bertrand, Molecular depth profiling of organic bulk-heterojunction photovoltaic layers, 18th International Conference on Secondary Ion Mass Spectrometry (SIMS XVIII), September 18-23, 2011, Riva del Garda, Italy

  93. Sjoerd Veenstra, Nadia Grossiord, Yulia Galagan, Ronn Andriessen, Paul Blom, Wiljan Verhees, Tristram Budel, Lenneke Slooff, J. M. Kroon, First efficient, all-solution processed polymer solar cell, 26th European Photovoltaic Solar Energy Conference and Exhibition (26th EU PVSEC), 2011, Hamburg, Germany

  94. Sjoerd Veenstra, Wiljan Verhees, Tristram Budel, Lenneke Slooff, Jan Kroon, Francois Furthner, Nadia Grossiord, Yulia Galagan, Ronn Andriessen, Paul Blom, Realization of an efficient, all solution processed polymer solar cell, E-MRS, May 11th, 2011, Nice, France

  95. Invited speaker: Yulia Galagan, Organic Photovoltaics: From Lab to Fab, MRS, April 25 - 29, 2011, San Francisco, California

  96. Kroon, J., Verhees, W., Veenstra, S., Andriessen, R., Grossiord, N., Galagan, Y., Highly flexible printed ITO-free organic photovoltaics (2011) 4th International Symposium on Flexible Organic Photovoltaics (ISFOE11),

  97. Yulia Galagan, Ronn Andriessen, Paul Blom, Nadia Grossiord, Date Moet, Sjoerd Veenstra, Wiljan Verhees, Jan Kroon, Paul Pex, ITO-free approach for Low Cost, Efficient and Stable Organic Photovoltaics, MRS, April 25 - 29, 2011, San Francisco, California

  98. Invited speaker: Y. Galagan, Cutting-edge technology for low cost organic solar cells, 3rd International Summit on Organic Photovoltaic Stability (ISOS-3 2010), 21-29 October 2010, Roskilde, Denmark

  99. R. Andriessen, Y. Galagan, E. Rubingh, N. Grossiord, P. Blom, S.C. Veenstra, J.M. Kroon, P. Pex, Towards Low Cost, Efficient and Stable Organic Photovoltaic Modules, 25th European Photovoltaic Solar Energy Conference and Exhibition (25th EU PVSEC), 6 - 10 September 2010, Valencia, Spain.

  100. E. van Veldhoven, H. van der Veer, D. Maas, P. Graat, M. A. Verheijen, Y. Galagan, R. Andriessen, Organic Solar Cell Morphology Characterization with AFM, TEM and Helium Ion Microscopy (HIM), Microsc. Microanal. 2010.

  101. Y. Galagan, R. Andriessen, E. Rubingh, N. Grossiord, P. Blom, S. Veenstra, W. Verhees, J. Kroon, Toward Fully Printed Organic Photovoltaics: Processing and Stability, ISBN 978-3-00-029955-1, p. 88-91, Lope-C 2010, May 31 - June 2, Messe Frankfurt, Germany

  102. N. Grossiord, Y. Galagan, P.W.M. Blom, R. Andriessen, S.C. Veenstra, J.M. Kroon, P.P.A.C. Pex, Flexible Large-Area Organic Photovoltaics for Sustainable Energy Production, Rolduc Abbey, Kerkrade, the Netherlands, May 16-19, 2010.

  103. S.C. Veenstra, W.J.H. Verhees, L.H. Slooff, J.M. Kroon, Y. Galagan, N. Grossiord, R.A. Andriessen, Exploring device concepts for efficient, stable and cost effective printed polymer PV, Technologies for Polymer Electronics (TPE’10), 18 - 20 Mai 2010, Rudolstadt, Germany

  104. Y. Galagan, N. Grossiord, J. Sweelssen, R. Andriessen, P. Blom, S. Veenstra, W. Verhees, J. Kroon, P. Pex, Organic Photovoltaics: From Lab to Fab, Dutch Solar Energy R&D Seminar, October 13th, 2009, Utrecht, Netherlands

  105. Y. Galagan, I. deVries, R. Andriessen, S. Veenstra, J. Kroon, Technology Development for Roll-to-Roll Production of Organic Photovoltaics, the 8th European Coating Symposium, September 7-9, 2009, Karlsruhe, Germany

  106. Invited speaker: Y. Galagan, Technology development for Roll-to-Roll production of organic photovoltaics, 2nd annual Plastic Electronics Asia 2009, June 8-10, Taipei, Taiwan

  107. Y. Galagan, M. Tijdink, I. de Vries, O. de Swart, S. Veenstra, J. Kroon and P. Pex, Development of the technology for reel-to-reel production of large area organic photovoltaics, Dutch Solar Cell R&D Seminar, September 24th, 2008, Vredenburg Leeuwenbergh, Utrecht

  108. Y. Galagan, M. Tijdink, I.de Vries, O.de Swart, S. Veenstra, J. Kroon and P. Pex, From lab scale to reel-to-reel production of low cost organic solar cells, Excitonic Solar Cell Conference, September 10th-12th 2008, University of Warwick, UK

  109. I. deVries, Y. Galagan, Coating technologies for large area Organic Light Emitting Diodes (OLEDs) and Organic Photovoltaics (OPV), The 14th International Coating Science and Technology Symposium, September 7-10, 2008 Marina del Rey, CA

  110. Y.C. Huang, J.H. Hsu, Y. Galagan, W.C. Yen, Y.C. Liao, C.W. Chen, W.F. Su, Improve Charge separation in P3HT/TO2 nanorod bulk heterojunction solar cell using carboxylate terminated 3-exylthiophene oligomer, Organic Microelectronics and Optoelectronics Workshop IV, Marriott San Francisco, July 7-10, 2008.

  111. Y. Galagan, Y.C. Huang, F.C. Hsu, R.H. Hsu, W.F. Su, Interface Modification in TiO2/P3HT Photovoltaic Cell, 5th Taiwan-US Air Force Nanoscience Initiative Workshop, Hui-Sun Forest Station, Taichung, Taiwan, February 10-12, 2008.

  112. F.C. Hsu, C.H. Chiang, Y. Galagan, Y.H. Tseng, C.W. Chen, W.F. Su, Enhancement of Carrier Mobility in P3HT/TiO2 Nanocomposite System, 5th Taiwan-US Air Force Nanoscience Initiative Workshop, Hui-Sun Forest Station, Taichung, Taiwan, February 10-12, 2008.

  113. Y. Galagan, W.F. Su, S. Nedilko, Preparation and Properties of High-temperature Superconducting Ceramic and Polymer Composites, The 29-th R.O.C. Polymer Symposium. Sun Yat-Sen University, Kaohsiung, Taiwan. January 13-14, 2006. P. 209.

  114. S.A. Nedilko, A.G. Dziazko, O.G. Zenkovich, I.L. Baginskiy, T.A. Voitenko, Y.O. Galagan, O.B. Nichiporuck, M.A. Zelenko, O.F. Manchenko, The oxygen stechiometry determination in oxide ceramic, International conference "Analytical Chemistry and Chemical Analysis" (AC&CA-05). Devoted to 100 anniversary of Anatoly Babko. Kyiv. Ukraine. September 12-18, 2005. P.221.

  115. S.A. Nedilko, Y.O. Galagan, O.G. Zenkovich, O.I. Golovchenko, Influence of rare-earth elements on the structure and superconducting properties of the Pb-1212 ceramics, IX International Conference “Crystal Chemistry of Intermetallic Compounds”. Ukraine, Lviv, September 20-24, 2005. P. 107.

  116. S. Nedilko, Y. Galagan, I. Baginskiy, Properties of organic composites based on Bi2Sr2CaCu2Ox superconducting ceramics, 5-th International Conference “Electronic processes in organic materials”. Kyiv. Ukraine. May 24-29, 2004. -P.134-135.

  117. S. Nedilko, Y. Galagan, T. Zelenko, Synthesis and problems of composite based on polymer materials and HTSC Bi2Sr2CaCu2Ox, The 2-nd Ukrainian-Polish Scientific Conference "The polymers of Special Applications". Dnepropetrovsk, Ukraine, May 2002. P.106-107.

  118. S.V. Bykov, Y.A. Galagan, S.A. Nedilko, Higher temperature superconducting materials based on ceramics/polymer composites, Polymers of Special Applications. Radom. Poland. 2002. P.187-190.

  119. Y. Galagan, S. Nedilko, Influence of Al2O3, Nb2O5, ZrO2 and Ta2O5 addition on properties superconductive metallooxides, International conference “Advanced ceramics for the Third millennium”. Kyiv. Ukraine. November 5-9, 2001. P.134.

  120. Y. Galagan, S. Nedilko, I. Golubeva, S. Bykov, Chemical degradation of Tl-2212 HTSC ceramics, XV Ukrainian Inorganic Chemistry conference. Kyiv. Ukraine. September 3-7, 2001. P.78.

  121. Y.Galagan, S.Nedilko, Doping influence on properties of HTSC materials, II All-Ukrainian conference of students and post-graduate students “Modern problems of chemistry”. Kyiv. Ukraine. May 17-18, 2001. P.37.

  122. Y. Galagan, S. Nedilko, I. Golubeva, O. Lozko, Synthesis and analysis of high temperature superconductive materials in system Pb-Sr-Ln-Ca-Cu-O (Ln = Y, La, Pr, Nd, Sm, Eu, Gd), X Scientific and technical conference “Complex oxides, chalcogenides and halogenides for functional electronics”. Uzhgorod. Ukraine. September 26-29, 2000. P.133.

  123. S. Nedilko, S. Bykov, Y. Galagan, Polymer matrix as a stabilizing factor in polymer/HTSC ceramics composites, Polish-Ukrainian Conference Polymers of Special Applications. Radom. Poland. July 6-8, 2000. P.67.

  124. Y. Galagan, S. Nedilko, S. Bykov, Higher temperature superconductor materials based on ceramics/polymer composites, Polish-Ukrainian Conference Polymers of Special Applications. Radom. Poland. July 6-8, 2000. P.93.

  125. Y. Galagan, S. Nedilko, S. Bykov, Some problems of preparation of HTSC ceramics/polymer composites, Electronic Processes in Organic Materials. 3-rd International Conference. Kharkiv. Ukraine. May 22-28, 2000. P.98.

  126. Y. Galagan, S. Nedilko, S. Bykov, Stability of HTSC ceramics/polymer composites, Electronic Processes in Organic Materials. 3-rd International Conference. Kharkiv. Ukraine. May 22-28, 2000. P.192.

  127. S.A. Nedilko, S.V. Bykov, Y.A. Galagan, A.G. Popov, Superconductive Ceramics (Y123)/Polymer Composites, 6th International Conference on Materials and Mechanisms of Superconductivity and High-Temperature Superconductors, George R. Brown Convention Center, Houston, Texas USA, February 20-25, 2000, 1PO3-8.