Physics of Perovskite Solar Cells: Efficiency, Open-Circuit Voltage, and Recombinationdoi:10.1002/9783527826391.ch5open-circuit voltagebandgapvoltage deficitShockley–Queisser limitphotoluminescenceideality factorrecombinationefficiencyspacechargedefect toleranceWolfgang Tress...
We report on the fundamental physics of light-induced instability of efficient perovskite solar cells. Perovskite cells were made using both solution growth and vapor phase growth techniques. Both p-i-n and n-i-p configurations were studied. Solar cell efficiencies ranged from 13-16%. The stabil...
该综述文章以“Flexible Perovskite Solar Cells: Material Selection and Structure Design”为题,以Review形式,发表于应用物理顶级期刊《Applied Physics Reviews》(影响因子:19.5)上,并被选为Featured Article在官网首页展示。该综述常晶晶教授为...
challenges to the irradiation, thermal, light or reverse-bias stabilities of perovskite solar cells. Here, the authors find that by using the iodide/polyiodide capture and confine effects of perfluorodecyl iodide interfacing with perovskites, inverted perovskite solar cells achieve much improved ...
Despite the rapid progress of perovskite solar cells(PSCs) based on the organic鈥搃norganic halide perovskites, the fundamental problem, i.e. the origin of... Huimin,Zhang,Chunjun,... - 新型太阳能电池学术研讨会 被引量: 26发表: 2015年 Efficient planar perovskite solar cells using room tempe...
doped tin oxide nanoplatelets on the substrate of perovskite solar cells contributes to uniform light harvesting across different incidence angles of sunlight. The best devices show a power conversion efficiency of 26.4% (certified 25.9%), 95% of which is maintained after 1,200 hours of ...
of thermal degradation reveals that the carrier mobility and trap-assisted recombination coefficient are reduced noticeably, while the defect energy level remains nearly unchanged. The reduced carrier mobility can dominate the overall effect on thermal degradation of perovskite solar ...
(electrons and holes) can also diffuse through them quickly and over long distances. These excellent properties give perovskite solar cells a power conversion efficiency (PCE) of more than 18%, placing them on a par with established solar-cell materials such as silicon, gallium arsenide and ...
Solar cells Research update Phase heterojunction solar cell is a first New photovoltaics concept is based on junctions between different crystalline phases of a light-absorbing perovskite material Read article: Thinner solar cells are more robust to space radiation ...
The perovskite solar cell was built with the perovskite CH3NH3SnBr3 as the light absorber layer, Spiro-OMeTAD as the hole transport layer, and a comparative evaluation of various electron transport layers (ETLs) was performed depending on conduction band offsets. CdZnS excelled the other ...