Slow thermal equilibration in methylammonium lead iodide revealed by transient mid-infrared spectroscopy

Hybrid organic-inorganic perovskites are emerging materials for efficient photovoltaics; however understanding how charge/heat dissipates inside the material remains a challenge. Here, the authors use a spectroscopic approach to observe unusually slow thermal equilibration between the organic and in...

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Bibliographic Details
Main Authors: Peijun Guo, Jue Gong, Sridhar Sadasivam, Yi Xia, Tze-Bin Song, Benjamin T. Diroll, Constantinos C. Stoumpos, John B. Ketterson, Mercouri G. Kanatzidis, Maria K. Y. Chan, Pierre Darancet, Tao Xu, Richard D. Schaller
Format: article
Language:EN
Published: Nature Portfolio 2018
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Online Access:https://doaj.org/article/3028aeee88954ca3bc73073cdfbc1338
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