617 citations · 2.7k across the 46 of their papers we have counts for
3 papers · 1 filter
Self-regulation mechanism for charged point defects in hybrid halide perovskites
Aron Walsh, David O. Scanlon, Shiyou Chen +2
Hybrid halide perovskites such as methylammonium lead iodide (CH3NH3PbI3) exhibit unusually low free carrier concentrations despite being processed at low-temperatures from solutio…
Understanding the Magnetic Puzzles of Double Perovskites A2FeOsO6 (A=Ca, Sr)
Yusheng Hou, Hongjun Xiang, Xingao Gong
Double perovskites Sr2FeOsO6 and Ca2FeOsO6 show puzzling magnetic properties, the former a low-temperature antiferromagnet while the later a high-temperature insulating ferrimagnet…
Antiferromagnetic ground state with pair-checkboard order in FeSe
Hai-Yuan Cao, Shiyou Chen, Hongjun Xiang +1
Monolayer FeSe thin film grown on SrTiO_{3}(001) (STO) shows the sign of T_{c}> 77 K, which is higher than the T_{c}-record of 56 K for the bulk FeAs-based superconductors. However…