72 citations · 181 across the 6 of their papers we have counts for
6 papers
Antiphase boundary in CHNHPbI repels charge carriers while promotes fast ion migrations
Shulin Chen, Changwei Wu, Qiuyu Shang +9
Defects in organic-inorganic hybrid perovskites (OIHPs) greatly influence their optoelectronic properties. Identification and better understanding of defects existing in OIHPs is a…
Polar or nonpolar? That is not the question for perovskite solar cells
Boyuan Huang, Zhenghao Liu, Changwei Wu +4
Perovskite solar cell (PSC) is one of the most promising next generation photovoltaic technologies, and there are considerable interests in the role of possible polarization of org…
Transmission electron microscopy of organic-inorganic hybrid perovskites: myths and truths
Shulin Chen, Ying Zhang, Jinjin Zhao +8
Organic-inorganic hybrid perovskites (OIHPs) have attracted extensive research interest as a promising candidate for efficient and inexpensive solar cells. Transmission electron mi…
Ferroic Domains of Alternating Polar and Nonpolar Orders Regulate Photocurrent in Single Crystalline CH3NH3PbI3 Films Self-grown on FTO/TiO2 Substrate
Boyuan Huang, Guoli Kong, Ehsan Nasr Esfahani +10
Photovoltaic conversion efficiency (PCE) of halide perovskite solar cells has risen spectacularly, yet the very crystalline structure of CH3NH3PbI3 remains ambiguous after extensiv…
Touching is believing: interrogating organometal halide perovskite solar cells at the nanoscale via scanning probe microscopy
Jiangyu Li, Boyuan Huang, Ehsan Nasr Esfahani +4
Halide perovskite solar cells based on CH3NH3PbI3 and related materials have emerged as the most exciting development in the next generation photovoltaic technologies, yet the micr…
Scanning Thermo-ionic Microscopy: Probing Nanoscale Electrochemistry via Thermal Stress-induced Oscillation
Ehsan Nasr Esfahani, Ahmad Eshghinejad, Yun Ou +3
A universal challenge facing the development of electrochemical materials is our lack of understanding of physical and chemical processes at local length scales in 10-100 nm regime…