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DOI	10.1126/science.aam7093
	Properties and potential optoelectronic applications of lead halide perovskite nanocrystals
	Kovalenko M.V.; Protesescu L.; Bodnarchuk M.I.
发表日期	2017
ISSN	0036-8075
起始页码	745
结束页码	750
卷号	358 期号:6364
英文摘要	Semiconducting lead halide perovskites (LHPs) have not only become prominent thin-film absorber materials in photovoltaics but have also proven to be disruptive in the field of colloidal semiconductor nanocrystals (NCs). The most important feature of LHP NCs is their so-called defect-tolerance - the apparently benign nature of structural defects, highly abundant in these compounds, with respect to optical and electronic properties. Here, we review the important differences that exist in the chemistry and physics of LHP NCs as compared with more conventional, tetrahedrally bonded, elemental, and binary semiconductor NCs (such as silicon, germanium, cadmium selenide, gallium arsenide, and indium phosphide). We survey the prospects of LHP NCs for optoelectronic applications such as in television displays, light-emitting devices, and solar cells, emphasizing the practical hurdles that remain to be overcome. © 2017, American Association for the Advancement of Science. All rights reserved.
英文关键词	cadmium selenide; carbon nanotube; fullerene derivative; gallium arsenide; germanium; halide; indium; nanocrystal; oxygen; perovskite; quantum dot; silicon; crystal; electrical property; electronic equipment; perovskite; photovoltaic system; superconductivity; television; catalysis; cation exchange; chemical structure; cooling; crystal structure; decomposition; degradation; encapsulation; humidity; hysteresis; infrared radiation; ligand binding; liquid crystal; luminance; luminescence; melting point; moisture; noise; optics; oxidation reduction reaction; photocatalysis; photoluminescence; priority journal; quantum yield; reduction (chemistry); Review; stoichiometry; surface property; synthesis; temperature sensitivity; X ray diffraction
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/244398
作者单位	Institute of Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir Prelog Weg 1CH-8093, Switzerland; Empa, Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, Dübendorf, CH-8600, Switzerland
推荐引用方式 GB/T 7714	Kovalenko M.V.,Protesescu L.,Bodnarchuk M.I.. Properties and potential optoelectronic applications of lead halide perovskite nanocrystals[J],2017,358(6364).
APA	Kovalenko M.V.,Protesescu L.,&Bodnarchuk M.I..(2017).Properties and potential optoelectronic applications of lead halide perovskite nanocrystals.Science,358(6364).
MLA	Kovalenko M.V.,et al."Properties and potential optoelectronic applications of lead halide perovskite nanocrystals".Science 358.6364(2017).