In2Se3 nanoparticles for use in self-powered photoelectrochemical photodetectors

被引：0
|
作者：
Zhang, Shuyi [1 ]
Liu, Yizhou [1 ]
Zhang, Nana [1 ]
Zhang, Yunxiao [2 ]
Fu, Zhendong [2 ]
Huang, Yuewu [3 ]
Feng, Wei [1 ]
机构：
[1] Northeast Forestry Univ, Coll Chem Chem Engn & Resource Utilizat, Harbin 150040, Peoples R China
[2] Tianjin Jinhang Tech Phys Inst, Tianjin 300308, Peoples R China
[3] Harbin Univ Sci & Technol, Coll Mat Sci & Chem Engn, Harbin 150080, Peoples R China
来源：
MATERIALS LETTERS | 2024年 / 366卷
关键词：
In2Se3; Nanoparticles; Photodetectors; Photoelectrochemical; NANOFLAKES;
D O I：
10.1016/j.matlet.2024.136560
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, In2Se3 nanoparticles were prepared by hydrothermal synthesis, In2Se3-based PEC PDs were prepared and the corresponding photoresponse was studied. The size of In2Se3 nanoparticles is about 271 nm. Selfpowered In2Se3-based PEC PDs show good photoresponse in the visible light region (455-630 nm) with a high responsivity of 25.48 mA/W under 455 nm irradiation, fast response speed (100 ms), and good stability, which exceeds other reported selenides-based PEC PDs, indicating that In2Se3 nanoparticles PEC PDs have good application potential in underwater optoelectronic devices.
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页数：4
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