Ground-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates

Rare-earth perovskite nickelates show intriguing metal–insulator transitions, whose mechanism remains elusive. Here, Bisogni et al. evidenced a 3d8 Ni configuration together with abundance of oxygen 2p holes in the ground state of a NdNiO3thin film, suggesting a negative charge-transfer scenario.

Guardado en:

Detalles Bibliográficos
Autores principales:	Valentina Bisogni, Sara Catalano, Robert J. Green, Marta Gibert, Raoul Scherwitzl, Yaobo Huang, Vladimir N. Strocov, Pavlo Zubko, Shadi Balandeh, Jean-Marc Triscone, George Sawatzky, Thorsten Schmitt
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/f6995303f7fb43f9b1b2cb793eb800e1
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:f6995303f7fb43f9b1b2cb793eb800e1
record_format	dspace
spelling	oai:doaj.org-article:f6995303f7fb43f9b1b2cb793eb800e12021-12-02T15:34:31ZGround-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates10.1038/ncomms130172041-1723https://doaj.org/article/f6995303f7fb43f9b1b2cb793eb800e12016-10-01T00:00:00Zhttps://doi.org/10.1038/ncomms13017https://doaj.org/toc/2041-1723Rare-earth perovskite nickelates show intriguing metal–insulator transitions, whose mechanism remains elusive. Here, Bisogni et al. evidenced a 3d8 Ni configuration together with abundance of oxygen 2p holes in the ground state of a NdNiO3thin film, suggesting a negative charge-transfer scenario.Valentina BisogniSara CatalanoRobert J. GreenMarta GibertRaoul ScherwitzlYaobo HuangVladimir N. StrocovPavlo ZubkoShadi BalandehJean-Marc TrisconeGeorge SawatzkyThorsten SchmittNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Valentina Bisogni Sara Catalano Robert J. Green Marta Gibert Raoul Scherwitzl Yaobo Huang Vladimir N. Strocov Pavlo Zubko Shadi Balandeh Jean-Marc Triscone George Sawatzky Thorsten Schmitt Ground-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates
description	Rare-earth perovskite nickelates show intriguing metal–insulator transitions, whose mechanism remains elusive. Here, Bisogni et al. evidenced a 3d8 Ni configuration together with abundance of oxygen 2p holes in the ground state of a NdNiO3thin film, suggesting a negative charge-transfer scenario.
format	article
author	Valentina Bisogni Sara Catalano Robert J. Green Marta Gibert Raoul Scherwitzl Yaobo Huang Vladimir N. Strocov Pavlo Zubko Shadi Balandeh Jean-Marc Triscone George Sawatzky Thorsten Schmitt
author_facet	Valentina Bisogni Sara Catalano Robert J. Green Marta Gibert Raoul Scherwitzl Yaobo Huang Vladimir N. Strocov Pavlo Zubko Shadi Balandeh Jean-Marc Triscone George Sawatzky Thorsten Schmitt
author_sort	Valentina Bisogni
title	Ground-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates
title_short	Ground-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates
title_full	Ground-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates
title_fullStr	Ground-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates
title_full_unstemmed	Ground-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates
title_sort	ground-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/f6995303f7fb43f9b1b2cb793eb800e1
work_keys_str_mv	AT valentinabisogni groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates AT saracatalano groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates AT robertjgreen groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates AT martagibert groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates AT raoulscherwitzl groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates AT yaobohuang groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates AT vladimirnstrocov groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates AT pavlozubko groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates AT shadibalandeh groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates AT jeanmarctriscone groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates AT georgesawatzky groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates AT thorstenschmitt groundstateoxygenholesandthemetalinsulatortransitioninthenegativechargetransferrareearthnickelates
_version_	1718386816989528064

Ground-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates

Ejemplares similares