High-performance photovoltaic perovskite layers fabricated through intramolecular exchange

The band gap of formamidinium lead iodide (FAPbl3) perovskites allows broader absorption of the solar spectrum relative to conventional methylammonium lead iodide (MAPbl3). Because the optoelectronic properties of perovskite films are closely related to film quality, deposition of dense and uniform...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 2015-06, Vol.348 (6240), p.1234-1237
Hauptverfasser:	Yang, Woon Seok, Noh, Jun Hong, Jeon, Nam Joong, Kim, Young Chan, Ryu, Seungchan, Seo, Jangwon, Seok, Sang II
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption spectra Biophysics Crystallography Devices Exchange Iodides Maximum power Microstructure Perovskite Perovskites Photovoltaic cells Solar cells
Online-Zugang:	Volltext
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