气候变化领域集成服务门户(CCPortal): Reply to the "comment on the publication 'Ferroelectricity-free lead halide perovskites' by Gomez: Et al. " by Colsmann et al.

CCPortal

DOI	10.1039/d0ee00880j
	Reply to the "comment on the publication 'Ferroelectricity-free lead halide perovskites' by Gomez: Et al. " by Colsmann et al.
	Gómez A.; Wang Q.; Goñi A.R.; Goñi A.R.; Campoy-Quiles M.; Abate A.; Abate A.; Abate A.
发表日期	2020
ISSN	17545692
起始页码	1892
结束页码	1895
卷号	13 期号:6
英文摘要	The existence of ferroelectricity in organic-inorganic perovskite thin films has been under debate over the past few years. If proven to exist, its magnitude in comparison to other known processes occurring in perovskite, such as electronic and ionic conductivities, will determine its importance for their optoelectronic properties. In a recent paper, our group aimed at contributing to the understanding of this topic by extending the range of measurements beyond what is conventionally carried out. In particular, we employed three techniques, namely, direct piezoelectric force microscopy, piezoelectric force microscopy, and electrostatic force microscopy, which we applied to two perovskite materials, prepared with control of film thickness and grain sizes that enabled the evaluation of morphological differences. Based on our experimental data, we concluded that lead halide perovskites are ferroelectricity-free. © The Royal Society of Chemistry.
英文关键词	Electrostatic force; Ferroelectricity; Lead compounds; Perovskite; Piezoelectricity; Electronic and ionic conductivity; Electrostatic force microscopy; Grain size; Halide perovskites; Optoelectronic properties; Organic-inorganic; Perovskite thin films; Piezoelectric force microscopy; Electric force microscopy
语种	英语
来源期刊	Energy & Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/189629
作者单位	Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC), Campus UAB, Bellaterra, 08193, Spain; Young Investigator Group Active Materials and Interfaces for Stable Perovskite Solar Cells, Helmholtz-Zentrum Berlin für Materialien und Energie, Kekuléstraße 5, Berlin, 12489, Germany; ICREA, Passeig Lluís Companys 23, Barcelona, 08010, Spain; Institute of Advanced Energy Materials, Fuzhou University, Fuzhou, Fujian, 350002, China; Department of Chemical, Materials and Production Engineering, University of Naples Federico II, Piazzale Tecchio 80, Naples, Fuorigrotta, 80125, Italy
推荐引用方式 GB/T 7714	Gómez A.,Wang Q.,Goñi A.R.,et al. Reply to the "comment on the publication 'Ferroelectricity-free lead halide perovskites' by Gomez: Et al. " by Colsmann et al.[J],2020,13(6).
APA	Gómez A..,Wang Q..,Goñi A.R..,Goñi A.R..,Campoy-Quiles M..,...&Abate A..(2020).Reply to the "comment on the publication 'Ferroelectricity-free lead halide perovskites' by Gomez: Et al. " by Colsmann et al..Energy & Environmental Science,13(6).
MLA	Gómez A.,et al."Reply to the "comment on the publication 'Ferroelectricity-free lead halide perovskites' by Gomez: Et al. " by Colsmann et al.".Energy & Environmental Science 13.6(2020).