Understanding how excess lead iodide precursor improves halide perovskite solar cell performance

Excess lead iodide in the mixed halide perovskites solar cells leads to high device performance but its origin remains elusive. Here Park et al. unveil the underlying microscopic mechanism to be promoting the oriented growth of the perovskites crystals and reducing the defect concentration.

Guardado en:

Detalles Bibliográficos
Autores principales:	Byung-wook Park, Nir Kedem, Michael Kulbak, Do Yoon Lee, Woon Seok Yang, Nam Joong Jeon, Jangwon Seo, Geonhwa Kim, Ki Jeong Kim, Tae Joo Shin, Gary Hodes, David Cahen, Sang Il Seok
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/1a8a8272773345c7a6dde63e0ec559c0
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:1a8a8272773345c7a6dde63e0ec559c0
record_format	dspace
spelling	oai:doaj.org-article:1a8a8272773345c7a6dde63e0ec559c02021-12-02T14:39:09ZUnderstanding how excess lead iodide precursor improves halide perovskite solar cell performance10.1038/s41467-018-05583-w2041-1723https://doaj.org/article/1a8a8272773345c7a6dde63e0ec559c02018-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-05583-whttps://doaj.org/toc/2041-1723Excess lead iodide in the mixed halide perovskites solar cells leads to high device performance but its origin remains elusive. Here Park et al. unveil the underlying microscopic mechanism to be promoting the oriented growth of the perovskites crystals and reducing the defect concentration.Byung-wook ParkNir KedemMichael KulbakDo Yoon LeeWoon Seok YangNam Joong JeonJangwon SeoGeonhwa KimKi Jeong KimTae Joo ShinGary HodesDavid CahenSang Il SeokNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Byung-wook Park Nir Kedem Michael Kulbak Do Yoon Lee Woon Seok Yang Nam Joong Jeon Jangwon Seo Geonhwa Kim Ki Jeong Kim Tae Joo Shin Gary Hodes David Cahen Sang Il Seok Understanding how excess lead iodide precursor improves halide perovskite solar cell performance
description	Excess lead iodide in the mixed halide perovskites solar cells leads to high device performance but its origin remains elusive. Here Park et al. unveil the underlying microscopic mechanism to be promoting the oriented growth of the perovskites crystals and reducing the defect concentration.
format	article
author	Byung-wook Park Nir Kedem Michael Kulbak Do Yoon Lee Woon Seok Yang Nam Joong Jeon Jangwon Seo Geonhwa Kim Ki Jeong Kim Tae Joo Shin Gary Hodes David Cahen Sang Il Seok
author_facet	Byung-wook Park Nir Kedem Michael Kulbak Do Yoon Lee Woon Seok Yang Nam Joong Jeon Jangwon Seo Geonhwa Kim Ki Jeong Kim Tae Joo Shin Gary Hodes David Cahen Sang Il Seok
author_sort	Byung-wook Park
title	Understanding how excess lead iodide precursor improves halide perovskite solar cell performance
title_short	Understanding how excess lead iodide precursor improves halide perovskite solar cell performance
title_full	Understanding how excess lead iodide precursor improves halide perovskite solar cell performance
title_fullStr	Understanding how excess lead iodide precursor improves halide perovskite solar cell performance
title_full_unstemmed	Understanding how excess lead iodide precursor improves halide perovskite solar cell performance
title_sort	understanding how excess lead iodide precursor improves halide perovskite solar cell performance
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/1a8a8272773345c7a6dde63e0ec559c0
work_keys_str_mv	AT byungwookpark understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT nirkedem understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT michaelkulbak understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT doyoonlee understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT woonseokyang understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT namjoongjeon understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT jangwonseo understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT geonhwakim understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT kijeongkim understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT taejooshin understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT garyhodes understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT davidcahen understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance AT sangilseok understandinghowexcessleadiodideprecursorimproveshalideperovskitesolarcellperformance
_version_	1718390700075122688

Understanding how excess lead iodide precursor improves halide perovskite solar cell performance

Ejemplares similares