Solar Cells: Heterojunction-Depleted Lead-Free Perovskite Solar Cells with Coarse-Grained B-γ-CsSnI3 Thin Films (Adv. Energy Mater. 24/2016)

产品简述

期刊

Advanced Energy Materials


标题

Solar Cells: Heterojunction-Depleted Lead-Free Perovskite Solar Cells with Coarse-Grained B-γ-CsSnI3 Thin Films (Adv. Energy Mater. 24/2016)


作者

Ning Wang, Yuanyuan Zhou, Ming-Gang Ju, Hector F. Garces, Tao Ding, Shuping Pang, Xiao Cheng Zeng, Nitin P. Padture and Xiao Wei Sun


摘要

Lead-free perovskite solar cells (PSCs) are very much in demand for future high-efficiency renewable electricity generation. In article number 1601130, Yuanyuan Zhou, Nitin P. Padture, Xiao Wei Sun, and co-workers report efficient planar heterojunction-depleted PSCs with power conversion efficiency up to 3.31% without the use of any additives, via modulation of phase-pure B-γ-CsSnI3 grain coarsening. The delicate control of grain-coarsening engineering plays a critical role in determining the morphology of photoactive layer, the exciton dynamical behaviors and thus the device performance.


原文链接

http://onlinelibrary.wiley.com/doi/10.1002/aenm.v6.24/issuetoc

2017年02月10日

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Zn-Air Batteries: Egg-Derived Mesoporous Carbon Microspheres as Bifunctional Oxygen Evolution and Oxygen Reduction Electrocatalysts (Adv. Energy Mater. 20/2016)

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