Light Emission Properties of Thermally Evaporated CH
ASE
PL emission
SNOM
free excitons
localized excitons
perovskite
thermal evaporation
trap states
Journal
Nanomaterials (Basel, Switzerland)
ISSN: 2079-4991
Titre abrégé: Nanomaterials (Basel)
Pays: Switzerland
ID NLM: 101610216
Informations de publication
Date de publication:
10 Jan 2022
10 Jan 2022
Historique:
received:
22
12
2021
revised:
03
01
2022
accepted:
07
01
2022
entrez:
21
1
2022
pubmed:
22
1
2022
medline:
22
1
2022
Statut:
epublish
Résumé
Over the past decade, interest about metal halide perovskites has rapidly increased, as they can find wide application in optoelectronic devices. Nevertheless, although thermal evaporation is crucial for the development and engineering of such devices based on multilayer structures, the optical properties of thermally deposited perovskite layers (spontaneous and amplified spontaneous emission) have been poorly investigated. This paper is a study from a nano- to micro- and macro-scale about the role of light-emitting species (namely free carriers and excitons) and trap states in the spontaneous emission of thermally evaporated thin layers of CH
Identifiants
pubmed: 35055230
pii: nano12020211
doi: 10.3390/nano12020211
pmc: PMC8779009
pii:
doi:
Types de publication
Journal Article
Langues
eng
Références
Science. 2013 Oct 18;342(6156):317-8
pubmed: 24136955
Nanomaterials (Basel). 2021 Jun 01;11(6):
pubmed: 34206075
Phys Chem Chem Phys. 2020 Sep 30;22(37):21512-21519
pubmed: 32955052
Opt Express. 2014 Jan 13;22(1):283-8
pubmed: 24514989
Nat Commun. 2016 Mar 21;7:10896
pubmed: 26996605
J Am Chem Soc. 2015 Feb 11;137(5):2089-96
pubmed: 25602495
Nanoscale. 2020 Nov 19;12(44):22425-22451
pubmed: 33151219
Acc Chem Res. 2016 Jan 19;49(1):166-73
pubmed: 26696363
Sci Rep. 2019 Mar 29;9(1):5320
pubmed: 30926866
Nat Commun. 2014 Sep 30;5:5049
pubmed: 25266869
Nat Mater. 2021 Jan;20(1):10-21
pubmed: 32929252
Nat Commun. 2019 Dec 10;10(1):5633
pubmed: 31822670
Sci Rep. 2017 Oct 20;7(1):13643
pubmed: 29057892
J Phys Chem Lett. 2018 Apr 19;9(8):2062-2069
pubmed: 29624057
Nano Lett. 2020 Sep 9;20(9):6636-6643
pubmed: 32786951