About Us

G4PV SA
Rue de l’Industrie 17
1950 Sion
Switzerland

Our Story

G4PV management team has a strong track record of success in the solar cells research and solar panel industry. Our principal scientists have over 20 years of experience in renewable energy and has successfully led solar panel companies to profitability. Our CEO and CTO have a PhD in materials science and has published numerous high impact reaserch articles.

Our Professional Team

Prof. Paul Dyson

Principal Scientist

Paul J. Dyson received his PhD in 1993 from the University of Edinburgh, remaining there for a further year as a postdoctoral fellow, and then moving to Imperial College, where he obtained a Royal Society University Research. His research focus on organometallic chemistry at the interface with medicine, catalysis and material science.

Prof. Mohammad Khaja Nazeeruddin

Principal Scientist

Nazeeruddin is a Em Professor of Chemistry at the EPFL Sion campus, and his current research at EPFL focuses on Perovskite Solar Cells and Light-emitting diodes. Based on the Career Long Impact, Nazeeruddin has been enlisted as one of the Top 2% Most-Cited Scientists in the world from the list published by Stanford University in October 2022

Lianghui Li

CEO

Lianghui Li obtained his bachelor in College Chemistry, Nankai University. He is currently pursuing his PhD in the Laboratory of Organometallic and Medicinal Chemistry (LCOM), EPFL. His research focuses on functional organic molecules and their applications in pharmaceuticals and materials science.

Shun Tian

CTO

Shun Tian obtained his Bachelor's degree from the School of Optoelectronics at Beijing Institute of Technology (BIT) in 2019. In 2022, he obtained his Master's degree from the College of Optical Science and Engineering at Zhejiang University. Currently, he is a PhD candidate in the Laboratory of Organometallic and Medicinal Chemistry (LCOM) at the Swiss Federal Institute of Technology in Lausanne (EPFL). His research focuses on perovskite-based optoelectronic devices, including solar cells and light-emitting diodes.

Jacqueline Morard

Jacqueline Morard

Administration

Jacqueline Morard is currently the secretary of the laboratory of organometallic and medicinal chemistry at the Ecole Polytechnique Federal de Lausanne that is directly dependent on the Federal Department of Home Affairs of Switzerland. She was born in Zurich in 1964 and received her diploma in office management in 1985. After her training she moved to the French part of Switzerland where she took over a job as a junior secretary with Plastag in Eclépens. In 1985 she worked with Siemens where she evolved steadily during 14 years to an executive secretary. In 2000 she joined the EPFL, more precisely the laboratory GECOS that has dealt with environment. After the retirement of her boss she joined the Research Center in Plasma Physics within the EPFL as an assistant to the director where she worked until the 2008.