Yi-Chun is a full-time PhD student under supervision of Prof Ji-Seon Kim in nano analysis group, physics department from 2018. His research focuses on the electrical properties in organic-inorganic perovskite solar cells and organic photovoltaics. The energetic properties, particularly density of states and energetic disorders, are the crucial properties leading to new generations of solar cell technologies.
et al., 2022, Strong intermolecular interactions induced by high quadrupole moments enable excellent photostability of non-fullerene acceptors for organic photovoltaics, Advanced Energy Materials, Vol:12, ISSN:1614-6832, Pages:1-11
et al., 2022, Insight into the origin of trapping in polymer/fullerene blends with a systematic alteration of the fullerene to higher adducts, Journal of Physical Chemistry C, Vol:126, ISSN:1932-7447, Pages:2708-2719
et al., 2022, Organic bilayer photovoltaics for efficient indoor light harvesting, Advanced Energy Materials, Vol:12, ISSN:1614-6832, Pages:1-10
et al., 2022, Suppressing PEDOT:PSS doping-induced interfacial recombination loss in perovskite solar cells, Acs Energy Letters, Vol:7, ISSN:2380-8195, Pages:560-568
et al., 2021, Optimal Interfacial Band Bending Achieved by Fine Energy Level Tuning in Mixed-Halide Perovskite Solar Cells, Acs Energy Letters, Vol:6, ISSN:2380-8195, Pages:3970-3981
et al., 2020, Orientation dependent molecular electrostatics drives efficient charge generation in homojunction organic sol, Nature Communications, Vol:11, ISSN:2041-1723
et al., 2020, Exceptionally low charge trapping enables highly efficient organic bulk heterojunction solar cells, Energy & Environmental Science, Vol:13, ISSN:1754-5692, Pages:2422-2430