Han Bin Cho

Visiting PhD student

Hanyang University, Republic of Korea

Bio: Han Bin is a PhD student working under the supervision of Prof. Won Bin Im at Hanyang University (Republic of Korea). Her current research interests focus on inorganic charge transport layers in optoelectronic devices, and the study of processes occurring at interfaces. Han Bin started her visit to the Hoye Group from May 2023, mainly working on TiO2/graphene and TiO2/SnO2 composites as electron transport layers for perovskite solar cells. These transport layers are fabricated by the kinetic spray method.

Location: Inorganic Chemistry Laboratory, University of Oxford, South Parks Road, Oxford OX1 3QR

Selected publications:

1. Paulraj Arunkumar^†, Han Bin Cho^†, Kyeong Hun Gil, Sanjith Unithrattil, Yoon Hwa Kim, and Won Bin Im*, “Probing molecule-like isolated octahedra – Phase stabilization of zero-dimensional cesium lead halide nanocrystals”, Nature Communications, 2018, 9, 4691.

2. Yu-Rim Jeon^†, Dohee Lee^†, Han Bin Cho^†, Boncheol Ku, Won Bin Im*, and Changhwan Choi* “Photo-synaptic properties of CH₃NH₃Pb_1-xMn_xBr_2x+1 hybrid perovskite thin film-based artificial synapse” Ceramics International, 2023,49,7,11140.

3. Han Bin Cho^†, Jeong Wan Min^†, Ha Jun Kim, N. S. M. Viswanath, Tuhin Samanta, Joo Hyeong Han, Yong Min Park, Sung Woo Jang, and Won Bin Im*, “Three-Dimensional Lead Halide Perovskites Embedded in Zero-Dimensional Lead Halide Perovskites: Synthesis, Stability, and Applications” ACS Applied Electronic Materials, 2023, 5, 1, 66-76.