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dr wing chung tsoi

Organic Photovoltaics and Perovskites Lead

Dr Wing Chung Tsoi is Associate Professor at SPECIFIC, Swansea University. He obtained his PhD in Physics at The University of Hull (UK). After that, he worked at Sheffield UniversityImperial College London and National Physical Laboratory (UK).

Tsoi is leading a group on organic and perovskite photovoltaic cells, with a particular interest in advanced Raman-based spectroscopy, stability of the cells, organic semi-transparent solar cells, and organic / perovskite photovoltaic cells for emerging / new applications. His group has developed new Raman-photoluminescence-photocurrent-electroluminescence multi-mapping techniques to study perovskite solar cells.

Tsoi’s group also applies advanced Raman spectroscopy to study the stability of organic photovoltaic materials (e.g. correlation with the rotation of the molecules). Furthermore, his group also made major contributions to organic / perovskite photovoltaic cells for indoor / aerospace applications, and is leading in this field. Tsoi has published 86 high quality papers and was invited for 37 talks. He is also Editorial Board member of the journal “Aggregates” and the journal “SN Applied Sciences”, and a member of the IOM3Royal Microscopic Society and the Institute of Physics.

Areas of Interest

  • Raman spectroscopy
  • Organic solar cells
  • Degradation Studies
  • Novel application of photovoltaics
  • Advanced characterization of printable solar cells
  • Perovskite photovoltaics
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