Natural optical activity as the origin of the large chiroptical properties in π-conjugated polymer thin films

Polymer thin films that emit and absorb circularly polarised light are promising in achieving important technological advances, but the origin of the large chiroptical effects in such films has remained elusive. Here the authors demonstrate that in non-aligned polymer thin films, large chiroptical e...

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Autores principales:	Jessica Wade, James N. Hilfiker, Jochen R. Brandt, Letizia Liirò-Peluso, Li Wan, Xingyuan Shi, Francesco Salerno, Seán T. J. Ryan, Stefan Schöche, Oriol Arteaga, Tamás Jávorfi, Giuliano Siligardi, Cheng Wang, David B. Amabilino, Peter H. Beton, Alasdair J. Campbell, Matthew J. Fuchter
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/9344cd51013c4b71acb785b6376ee31b
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spelling	oai:doaj.org-article:9344cd51013c4b71acb785b6376ee31b2021-12-02T17:31:55ZNatural optical activity as the origin of the large chiroptical properties in π-conjugated polymer thin films10.1038/s41467-020-19951-y2041-1723https://doaj.org/article/9344cd51013c4b71acb785b6376ee31b2020-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-19951-yhttps://doaj.org/toc/2041-1723Polymer thin films that emit and absorb circularly polarised light are promising in achieving important technological advances, but the origin of the large chiroptical effects in such films has remained elusive. Here the authors demonstrate that in non-aligned polymer thin films, large chiroptical effects are caused by magneto-electric coupling, not structural chirality as previously assumed.Jessica WadeJames N. HilfikerJochen R. BrandtLetizia Liirò-PelusoLi WanXingyuan ShiFrancesco SalernoSeán T. J. RyanStefan SchöcheOriol ArteagaTamás JávorfiGiuliano SiligardiCheng WangDavid B. AmabilinoPeter H. BetonAlasdair J. CampbellMatthew J. FuchterNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jessica Wade James N. Hilfiker Jochen R. Brandt Letizia Liirò-Peluso Li Wan Xingyuan Shi Francesco Salerno Seán T. J. Ryan Stefan Schöche Oriol Arteaga Tamás Jávorfi Giuliano Siligardi Cheng Wang David B. Amabilino Peter H. Beton Alasdair J. Campbell Matthew J. Fuchter Natural optical activity as the origin of the large chiroptical properties in π-conjugated polymer thin films
description	Polymer thin films that emit and absorb circularly polarised light are promising in achieving important technological advances, but the origin of the large chiroptical effects in such films has remained elusive. Here the authors demonstrate that in non-aligned polymer thin films, large chiroptical effects are caused by magneto-electric coupling, not structural chirality as previously assumed.
format	article
author	Jessica Wade James N. Hilfiker Jochen R. Brandt Letizia Liirò-Peluso Li Wan Xingyuan Shi Francesco Salerno Seán T. J. Ryan Stefan Schöche Oriol Arteaga Tamás Jávorfi Giuliano Siligardi Cheng Wang David B. Amabilino Peter H. Beton Alasdair J. Campbell Matthew J. Fuchter
author_facet	Jessica Wade James N. Hilfiker Jochen R. Brandt Letizia Liirò-Peluso Li Wan Xingyuan Shi Francesco Salerno Seán T. J. Ryan Stefan Schöche Oriol Arteaga Tamás Jávorfi Giuliano Siligardi Cheng Wang David B. Amabilino Peter H. Beton Alasdair J. Campbell Matthew J. Fuchter
author_sort	Jessica Wade
title	Natural optical activity as the origin of the large chiroptical properties in π-conjugated polymer thin films
title_short	Natural optical activity as the origin of the large chiroptical properties in π-conjugated polymer thin films
title_full	Natural optical activity as the origin of the large chiroptical properties in π-conjugated polymer thin films
title_fullStr	Natural optical activity as the origin of the large chiroptical properties in π-conjugated polymer thin films
title_full_unstemmed	Natural optical activity as the origin of the large chiroptical properties in π-conjugated polymer thin films
title_sort	natural optical activity as the origin of the large chiroptical properties in π-conjugated polymer thin films
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/9344cd51013c4b71acb785b6376ee31b
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Natural optical activity as the origin of the large chiroptical properties in π-conjugated polymer thin films

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