Inorganic CsPbI3 Perovskite‐Based Solar Cells: A Choice for a Tandem Device Tập 1 Số 7 - 2017
Waqar Ahmad, Jahangeer Khan, Liduo Wang, Jiang Tang
Hygroscopicity risk and organic–inorganic hybrid perovskites easy decomposition in solar cells limit their usefulness. Apart from the hybrid organic–inorganic perovskites, inorganic perovskite solar cells display a better stability toward moisture, light soaking, and thermal stressing. However, most inorganic perovskites are inappropriate for single junction or tand...... hiện toàn bộ
Double‐Side‐Passivated Perovskite Solar Cells with Ultra‐low Potential Loss Tập 3 Số 2 - 2019
Yicheng Zhao, Qi Li, Wenke Zhou, Yi Hou, Yao Zhao, Rui Fu, Dapeng Yu, Xin Liu, Qing Zhao
An ideal crystal quality in the grain interior of perovskite polycrystalline films is well recognized; therefore, understanding interfacial impact and the ways to limit interfacial recombination is critical to fabricating highly efficient solar cells. In perovskite solar cells, PbI2 has been used to passivate defects at grain boundaries, yet a s...... hiện toàn bộ
Regulation of Interfacial Charge Transfer and Recombination for Efficient Planar Perovskite Solar Cells Tập 4 Số 2 - 2020
Xiaoqiang Shi, Ruochen Chen, Tingting Jiang, Shuang Ma, Xuepeng Liu, Yong Ding, Molang Cai, Jihuai Wu, Songyuan Dai
Control of dynamics at the electron transport layer–perovskite interface, such as charge transfer and recombination, is essential in achieving high‐efficiency planar perovskite solar cells (PSCs). Herein, it was observed that the trade‐off between unfavorable electron transport of a thick SnO2 film and serious electron recombination at thin SnO<...... hiện toàn bộ
Gallium‐Doped Silicon for High‐Efficiency Commercial Passivated Emitter and Rear Solar Cells Tập 5 Số 4 - 2021
Nicholas E. Grant, Pietro P. Altermatt, Tim Niewelt, Regina Post, Wolfram Kwapil, Martin C. Schubert, John D. Murphy
Czochralski‐grown gallium‐doped silicon wafers are now a mainstream substrate for commercial passivated emitter and rear cell (PERC) devices and allow retention of established processes while offering enhanced cell stability. We have assessed the carrier lifetime potential of such Czochralski‐grown wafers in dependence of resistivity, finding effective lifetimes wel...... hiện toàn bộ
Functional ZnO/TiO2 Bilayer as Electron Transport Material for Solution‐Processed Sb2S3 Solar Cells Tập 5 Số 3 - 2021
Agustin Baron-Jaimes, Oscar Andrés Jaramillo‐Quintero, Robert Endean Gamboa, A. Medína, Marina E. Rincón
Electron transport materials (ETMs) are considered a keystone component of third‐generation solar cells. Among the alternative ETM, metal oxide bilayers have attracted increasing attention due to their easy processing and tunability of cascade energy alignment. Herein, a metal oxide bilayer that combines ZnO and TiO2 compact films (ZnO/TiO... hiện toàn bộ