Journal article icon

Journal article

Strong absorption and ultrafast localisation in NaBiS2 nanocrystals with slow charge-carrier recombination

Abstract:

I-V-VI2 ternary chalcogenides are gaining attention as earth-abundant, nontoxic, and air-stable absorbers for photovoltaic applications. However, the semiconductors explored thus far have slowly-rising absorption onsets, and their charge-carrier transport is not well understood yet. Herein, we investigate cation-disordered NaBiS2 nanocrystals, which have a steep absorption onset, with absorption coefficients reaching >105 cm−1...

Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed

Actions


Access Document


Files:
Publisher copy:
10.1038/s41467-022-32669-3

Authors


More by this author
Role:
Author
ORCID:
0000-0002-4576-2338
More by this author
Role:
Author
ORCID:
0000-0003-4577-9647
More by this author
Role:
Author
ORCID:
0000-0001-5507-1445
More by this author
Role:
Author
ORCID:
0000-0002-1429-0219
More from this funder
Name:
EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020)
Publisher:
Springer Nature
Journal:
Nature Communications More from this journal
Volume:
13
Article number:
4960
Publication date:
2022-08-24
Acceptance date:
2022-08-09
DOI:
EISSN:
2041-1723
Pmid:
36002464
Language:
English
Keywords:
Pubs id:
1275715
Local pid:
pubs:1275715
Deposit date:
2022-11-23

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP