Nanoscale, volume 16, issue 18, pages 9011-9020
Near-Infrared Two-Photon Excited Photoluminescence from Yb3+-Doped CsPbClxBr3-x Perovskite Nanocrystals Embedded into Amphiphilic Silicon Microspheres
Danila A Tatarinov
1
,
Ivan D Skurlov
1
,
Anastasiia V Sokolova
2
,
Alexander A. Shimko
3
,
Denis V. Danilov
3
,
Maxim A. Rider
1
,
Natalya K. Kuzmenko
4
,
Aleksandra V. Koroleva
3
,
Nadezhda A. Maslova
3
,
Ekaterina Yu. Stovpiaga
1
,
Dmitry A Kurdyukov
1
,
Valery G. Golubev
1
,
Xiaoyu Zhang
5
,
Weitao Zheng
5
,
Anton N. Tcypkin
6
,
Anatoly V. Fedorov
1, 5, 6
,
4
Publication type: Journal Article
Publication date: 2024-04-10
Journal:
Nanoscale
scimago Q1
SJR: 1.416
CiteScore: 12.1
Impact factor: 5.8
ISSN: 20403364, 20403372
General Materials Science
Abstract
Yb3+-CsPbClxBr3−x perovskite nanocrystals with a high two-photon absorption cross-section of 2.3 × 105 GM embedded into amphiphilic silica microspheres emit visible and near-infrared light under two-photon infrared excitation in toluene and water.
Found
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