NAGIOS: RODERIC FUNCIONANDO

Chalcohalide Antiperovskite Thin Films with Visible Light Absorption and High Charge-Carrier Mobility Processed by Solvent-Free and Low-Temperature Methods

Repositori DSpace/Manakin

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

Chalcohalide Antiperovskite Thin Films with Visible Light Absorption and High Charge-Carrier Mobility Processed by Solvent-Free and Low-Temperature Methods

dc.contributor.author	Bolink, Henk
dc.contributor.author	Sebastiá Luna, Paz
dc.contributor.author	Gaona Carranza, Axel Melchor
dc.contributor.author	Calbo Roig, Joaquín
dc.contributor.author	Sessolo, Michele
dc.contributor.author	Ortí Guillén, Enrique
dc.contributor.author	Palazón Huet, Francisco
dc.contributor.author	Rodkey, Nathan
dc.contributor.author	Morales Masis, Mónica
dc.contributor.author	Vandewal, Koen
dc.contributor.author	Righetto, Marcello
dc.contributor.author	Herz, Laura M.
dc.contributor.author	Saeed Mirza, Adeem
dc.contributor.author	Mertens, Sigurd
dc.contributor.author	Lal, Snigdha
dc.date.accessioned	2023-10-27T11:55:49Z
dc.date.available	2023-10-27T11:55:49Z
dc.date.issued	2023
dc.identifier.uri	https://hdl.handle.net/10550/90731
dc.description.abstract	Silver chalcohalide antiperovskites represent a rather unexplored alternative to lead halide perovskites and other semiconductors based on toxic heavy metals. All synthetic approaches reported so far for Ag3SI and Ag3SBr require long synthesis times (typically days, weeks, or even months) and high temperatures. Herein, we report the synthesis of these materials using a fast and low-temperature method involving mechanochemistry. Structural and optical properties are examined experimentally and supported by first-principles calculations. Furthermore, we deposit Ag3SI as thin films by pulsed laser deposition and characterize its optoelectronic properties using optical-pump-terahertz-probe measurements, revealing a high charge-carrier mobility of 49 cm2 V-1 s-1. This work paves the way to the implementation of chalcohalide antiperovskites in various optoelectronic applications.
dc.language.iso	eng
dc.relation.ispartof	Chemistry of Materials, 2023, vol. 35, num. 15, p. 6482-6490
dc.source	Bolink, Henk Sebastiá Luna, Paz Gaona Carranza, Axel Melchor Calbo Roig, Joaquín Sessolo, Michele Ortí Guillén, Enrique Palazón Huet, Francisco Rodkey, Nathan Morales Masis, Mónica Vandewal, Koen Righetto, Marcello Herz, Laura M. Saeed Mirza, Adeem Mertens, Sigurd Lal, Snigdha 2023 Chalcohalide Antiperovskite Thin Films with Visible Light Absorption and High Charge-Carrier Mobility Processed by Solvent-Free and Low-Temperature Methods Chemistry of Materials 35 15 6482 6490
dc.subject	Química
dc.title	Chalcohalide Antiperovskite Thin Films with Visible Light Absorption and High Charge-Carrier Mobility Processed by Solvent-Free and Low-Temperature Methods
dc.type	journal article
dc.date.updated	2023-10-27T11:55:49Z
dc.identifier.doi	10.1021/acs.chemmater.3c01349
dc.identifier.idgrec	161549
dc.rights.accessRights	open access