This symposium invites contributions on new challenges to enhance the performance of perovskite-based photovoltaic cells, light-emitting devices, and related optoelectronic devices for energy harvesting & production and optical information processing. It will further consider theoretical modelling of new materials or analytic approach to material and device degradation. Perovskite-like materials inspired from halide perovskite crystals will also be discussed in the scope of the symposium.
Sponsored by
- Perovskite and perovskite-inspired materials for solar cells, lightning and related optoelectronics
- Design principles and approaches for high-throughput screening for novel perovskite-inspired materials for LEDs and Solar Cells
- Efficiency limits of perovskite semiconductors for solar cells and LEDs
- Lower dimensional perovskites and other approaches for defect passivation and efficiency enhancement
- Process-rationalization and control for enhanced semi-conductor thin-film quality
Tsutomu (Tom) Miyasaka received his Doctor of Engineering from The University of Tokyo in 1981. He joined Fuji Photo Film, Co., conducting R&Ds on high sensitivity photographic materials, lithium-ion secondary batteries, and design of an artificial photoreceptor, all of which relate to electrochemistry and photochemistry. In 2001, he moved to Toin University of Yokohama (TUY), Japan, as professor in Graduate School of Engineering to continue photoelectrochemistry. In 2006 to 2009 he was the dean of the Graduate School. In 2004 he has established a TUY-based company, Peccell Technologies, serving as CEO. In 2005 to 2010 he served as a guest professor at The University of Tokyo.
His research has been focused to light to electric energy conversion involving photochemical processes by enhancing rectified charge transfer at photo-functional interfaces of semiconductor electrodes. He has contributed to the design of low-temperature solution-printing process for fabrication of dye-sensitized solar cells and solid-state hybrid photovoltaic (PV) cells. Since the discovery of the organic inorganic hybrid perovskite as PV material in 2006 and fabrication of high efficiency PV device in 2012, his research has moved to R&Ds of the lead halide perovskite PV device. He has promoted the research field of perovskite photovoltaics by organizing international conferences and by publishing many papers on enhancement of PV efficiency and durability, overall citation number of which is reaching more than 5,000 times. In 2009 he was awarded a Ministry of Science & Education prize on his achievements of green sustainable solar cell technology. In 2017 he received Chemical Society of Japan (CSJ) Award. He is presently directing national research projects funded by Japan Science and Technology Agency (JST) and Japan Aerospace Exploration Agency (JAXA).
I am an energetic, creative, female scientist with a solid expertise in Material Science and Technology. I have successfully implemented an engineering approach to guide the development of functional nanohybrids through general and simple routes. Throughout my work, I have introduced important mechanisms on the cooperative coupling of dissimilar materials in single structures, which represents a fundamental knowledge for the creation of a new-generation of nano and macro hybrid materials.
Eva Herzig’s research interest focuses on the possibilities and limitations in the characterization of nanostructures in functional materials as well as how such nanostructures form and change as functions of external parameters. The examined materials range from organic molecules to nanostructured hybrid and inorganic systems. We examine processing-property relationships and the influence of external fields to investigate how the fundamental self-assembly processes influence the final material performance. To this end we exploit various scattering techniques to observe and control structure and function relationships in the examined materials in-situ. Using grazing incidence x-ray scattering we are particularly sensitive to nanostructures on flat surfaces and within thin films.
Lih Lin
Emil List-Kratochvil graduated from the Napier University Edinburgh with a first class BSc (Hons) in Applied Physics in 1996, followed by a first class Master Degree in 1998 and a first class degree of a Doctor Technicae in 2000, both from Graz University of Technology (TU Graz).
He received his Habilitation (Venia Docendi) in Solid State Physics in 2003 at TU Graz. At that time, he was a Christian-Doppler-Society funded Research Associate (2000-2007), directing a laboratory for “Advanced Functional Materials” focusing on an applied research agenda in collaboration with Industry. In 2004 he was appointed Associate Professor in Solid State Physics at TU Graz. In 2004 Professor List-Kratochvil was awarded the Fritz Kohlrauschpreis (ÖPG) and the Basic Research Nanotechnology Award (Province of Styria).
In 2006 he got the offer to found the NanoTecCenter Weiz Forschungsgesellschaft mbH, which he directed as Scientific Managing Director until 2015, in parallel to his appointment at TU Graz.
In 2015 he joined Humboldt-Universität zu Berlin as full professor (W3) at the Departments of Physics and Chemistry as well as a member of the Integrative Research Institute for the Sciences (IRIS Adlershof).
In August 2018 he also accepted the offer of Helmholtz-Zentrum Berlin to found and lead a Joint Laboratory as well as Joint Helmholtz Research Group on “Generative Manufacturing Processes for Hybrid Devices”.
Paulina Plochocka, Directrice de recherché de 2e classe (DR2) in Laboratoire National des Champs Magnétiques Intenses (LNCMI), CNRS in Toulouse.
P. Plochocka obtained her PhD cum-laude in 2004 at the University of Warsaw working on the dynamics of many-body interactions between carriers in doped semi-magnetic quantum wells (QW). During her first post doc at Weizmann Institute of science, she started working on the electronic properties of a high mobility 2D electron gas in the fractional and integer quantum Hall Effect regime. She continued this topic during second post doc in LNCMI Grenoble, where she was holding individual Marie Curie scholarship. At the same time, she enlarged her interest of 2D materials towards graphene and other layered materials as TMDCs or black phosphorus. In 2012 she obtained permanent position in LNCMI Toulouse, where she created the Quantum Electronics group, which investigates the electronic and optical properties of emerging materials under extreme conditions of high magnetic field and low temperatures. Examples include semiconducting layer materials such as transition metal dichalcogenides, GaAs/AlAs core shell nanowires and organic inorganic hybrid perovskites.
Nobuya Sakai
Sam Stranks is Professor of Energy Materials Optoelectronics in the Department of Chemical Engineering & Biotechnology and the Cavendish Laboratory, University of Cambridge. He obtained his DPhil (PhD) from the University of Oxford in 2012. From 2012-2014, he was a Junior Research Fellow at Worcester College Oxford and from 2014-2016 a Marie Curie Fellow at the Massachusetts Institute of Technology. He established his research group in 2017, with a focus on the optical and electronic properties of emerging semiconductors for low-cost electronics applications.
Sam received the 2016 IUPAP Young Scientist in Semiconductor Physics Prize, the 2017 Early Career Prize from the European Physical Society, the 2018 Henry Moseley Award and Medal from the Institute of Physics, the 2019 Marlow Award from the Royal Society of Chemistry, the 2021 IEEE Stuart Wenham Award and the 2021 Philip Leverhulme Prize in Physics. Sam is also a co-founder of Swift Solar, a startup developing lightweight perovskite PV panels, and an Associate Editor at Science Advances.
Dr. Tze-Chien Sum is an Associate Professor at the Division of Physics and Applied Physics, School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU) where he leads the Femtosecond Dynamics Laboratory. He is presently the Associate Dean (Research) at the College of Science. Tze-Chien received his Ph.D. in Physics from the National University of Singapore (NUS) in 2005, for the work in proton beam writing and ion-beam spectroscopy. His present research focuses on investigating light matter interactions; energy and charge transfer mechanisms; and probing carrier and quasi-particle dynamics in a broad range of emergent nanoscale and light harvesting systems. Tze-Chien received a total of 11 teaching awards from NUS and NTU, including the coveted Nanyang Award for Excellence in Teaching in 2006 and the 2010 SPMS Teaching Excellence Honour Roll Award. Most recently, he received the 2013 SPMS Young Researcher Award; the Institute of Physics Singapore 2014 World Scientific Medal and Prize for Outstanding Physics Research; the 2014 Nanyang Award for Research Excellence (Team); and the 2015 Chemical Society of Japan Asian International Symposium Distinguished Lectureship Award. More information can be found at http://www.ntu.edu.sg/home/tzechien/spms/index.html
Wolfgang Tress is currently working as a scientist at LPI, EPFL in Switzerland, with general interests in developing and studying novel photovoltaic concepts and technologies. His research focuses on the device physics of perovskite solar cells; most recently, investigating recombination and hysteresis phenomena in this emerging material system. Previously, he was analyzing and modeling performance limiting processes in organic solar cells.
Angus Hin-Lap Yip earned his BSc and MPhil in Materials Science from The Chinese University of Hong Kong (CUHK), and a PhD from the University of Washington. He was a professor at the State Key Laboratory of Luminescent Materials and Devices at South China University of Technology (SCUT) from 2013 to 2020. Since 2021, he has been a professor at the City University of Hong Kong's Department of Materials Science and Engineering and School of Energy and Environment, and since 2022, the Associate Director of the Hong Kong Institute for Clean Energy (HKICE). His recognitions include being a Young Member of the Hong Kong Academy of Sciences (2022) and the Hong Kong Academy of Engineering (2024), a Fellow of the Royal Society of Chemistry (2023), a Fellow of the Hong Kong Institution of Engineers (2024), and an Optica Fellow (2025). He was the winner of the International Union of Materials Research Societies Award and the Hong Kong Science and Technology Award (2023). He was appointed as an RGC Senior Research Fellow in 2025. His research focuses on advanced optoelectronic materials, especially in solar and LED technologies. Dr. Yip has published over 300 articles in leading journals, garnering more than 50,000 citations with an H-index greater than 110. He has been a Clarivate Highly Cited Researcher from 2014 to 2025.