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Research Fellows Directory

Ji-Sang Park

Dr Ji-Sang Park

Research Fellow

Organisation

Imperial College London

Research summary

Physical properties of polycrystalline materials have been investigated for a long time to achieve high-efficiency lost-cost solar cells. The solar conversion efficiency of the thin-film solar cells is significantly affected by boundaries of the grains. However, our understanding of their atomic structure and the electronic structure aren't complete. The goal of this project is to provide a computational approach to understand the physical properties of the extended defects such as stability and electronic structure in the context of light-to-electricity conversion in solar cells.

Interests and expertise (Subject groups)

Grants awarded

Extended defects in solar cells: atomistic modelling of grain boundaries

Scheme: Newton International Fellowships

Dates: Jan 2018 - Jan 2020

Value: £99,000

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