Electronic structure of MAPbI
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
22 Oct 2019
22 Oct 2019
Historique:
received:
17
06
2019
accepted:
28
08
2019
entrez:
24
10
2019
pubmed:
24
10
2019
medline:
24
10
2019
Statut:
epublish
Résumé
Since their first appearance, organic-inorganic perovskite absorbers have been capturing the attention of the scientific community. While high efficiency devices highlight the importance of band level alignment, very little is known on the origin of the strong n-doping character observed in the perovskite. Here, by means of a highly accurate photoemission study, we shed light on the energy alignment in perovskite-based devices. Our results suggest that the interaction with the substrate may be the driver for the observed doping in the perovskite samples.
Identifiants
pubmed: 31641160
doi: 10.1038/s41598-019-50108-0
pii: 10.1038/s41598-019-50108-0
pmc: PMC6805902
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
15159Subventions
Organisme : Ministero dell'Istruzione, dell'Università e della Ricerca
ID : RBAP11C58Y
Organisme : North Atlantic Treaty Organization
ID : Advanced Nanotechnologies For Multivariate Sensor Fabrication
Références
Nano Lett. 2013 Apr 10;13(4):1764-9
pubmed: 23517331
RSC Adv. 2018 Mar 14;8(19):10489-10508
pubmed: 35540458
Nature. 2013 Sep 19;501(7467):395-8
pubmed: 24025775
Nature. 2013 Jul 18;499(7458):316-9
pubmed: 23842493
J Am Chem Soc. 2009 May 6;131(17):6050-1
pubmed: 19366264
J Phys Chem Lett. 2014 Feb 6;5(3):429-33
pubmed: 26276587
J Phys Condens Matter. 2017 Oct 24;29(46):465901
pubmed: 29064822
ACS Appl Mater Interfaces. 2017 Sep 13;9(36):30197-30246
pubmed: 28682587
J Phys Chem Lett. 2014 Feb 20;5(4):648-53
pubmed: 26270831
Science. 2014 Aug 1;345(6196):542-6
pubmed: 25082698
J Am Chem Soc. 2019 Feb 27;141(8):3515-3523
pubmed: 30646682
Science. 2013 Oct 18;342(6156):341-4
pubmed: 24136964
Phys Rev Lett. 1996 Oct 28;77(18):3865-3868
pubmed: 10062328
J Phys Condens Matter. 2009 Sep 30;21(39):395502
pubmed: 21832390
J Am Chem Soc. 2014 Sep 24;136(38):13249-56
pubmed: 25171634
ACS Appl Mater Interfaces. 2018 May 9;10(18):15548-15557
pubmed: 29672012
Sci Rep. 2014 Mar 26;4:4467
pubmed: 24667758
J Phys Chem Lett. 2014 May 15;5(10):1628-35
pubmed: 26270357
Adv Mater. 2014 Mar 12;26(10):1584-9
pubmed: 24757716
ACS Appl Mater Interfaces. 2016 May 11;8(18):11526-31
pubmed: 27101940
Science. 2012 Nov 2;338(6107):643-7
pubmed: 23042296
Science. 2013 Oct 18;342(6156):344-7
pubmed: 24136965
Adv Mater. 2014 Apr 2;26(13):2041-6
pubmed: 24338932
Phys Chem Chem Phys. 2014 Oct 28;16(40):22122-30
pubmed: 25209217
Phys Rev B Condens Matter. 1986 Oct 15;34(8):5390-5413
pubmed: 9940372
Nano Lett. 2018 Jun 13;18(6):3473-3480
pubmed: 29709191
Sci Rep. 2017 Jan 13;7:40267
pubmed: 28084313
Sci Rep. 2017 Apr 6;7(1):695
pubmed: 28386124
ACS Nano. 2014 Feb 25;8(2):1674-80
pubmed: 24386933
Nano Lett. 2014 Jul 9;14(7):4158-63
pubmed: 24960309
J Phys Chem Lett. 2014 Oct 16;5(20):3532-8
pubmed: 26278605