Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/244754
Share/Export:
logo share SHARE logo core CORE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
Title

The Role of the Atmosphere on the Photophysics of Ligand-Free Lead-Halide Perovskite Nanocrystals

AuthorsMorán-Pedroso, María; Rubino, Andrea; Calvo, Mauricio E. CSIC ORCID ; Espinós, Juan P.; Galisteo-López, Juan F.; Míguez, Hernán CSIC ORCID
Issue Date2021
PublisherWiley-VCH
CitationAdvanced Optical Materials, 1-7 (2021)
AbstractLead halide perovskite (LHP) nanocrystals (NCs) have gained attention over the past decade due to their outstanding optoelectronic properties, making them a suitable material for efficient photovoltaic and light emitting devices. Due to its soft nature, these nanostructures undergo strong structural changes upon irradiation, where these light-induced processes are strongly influenced by the environment. Since most processing routes for LHP NCs are based on colloidal approaches, the role of factors such as stabilizing ligands or solvents is usually hard to disentangle from the interaction of external radiation with the perovskite material. Employing a recently proposed synthetic approach, where ligand-free NCs can be grown within metal-oxide-based insulating nanoporous matrices, it has been feasible to perform a clean study of the effect of the surrounding atmosphere on the photophysical properties of perovskite NCs, avoiding the interference of protective capping layers or solvents. Simultaneous light-induced photo-activation and darkening processes are monitored and disentangled, and their relation with bulk and surface processes, respectively, demonstrated
Publisher version (URL)https://doi.org/10.1002/adom.202100605
URIhttp://hdl.handle.net/10261/244754
DOI10.1002/adom.202100605
Appears in Collections:(ICMS) Artículos

Files in This Item:
File Description SizeFormat
adom.202100605.pdf893,99 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work

SCOPUSTM   
Citations

5
checked on Feb 28, 2024

WEB OF SCIENCETM
Citations

4
checked on Feb 29, 2024

Page view(s)

73
checked on Mar 2, 2024

Download(s)

78
checked on Mar 2, 2024

Google ScholarTM

Check

Altmetric

Altmetric


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.