Fast colloidal synthesis of SnSe2 nanosheets for flexible broad-band photodetection

被引：14
作者：
Chen, Guihuan [1 ]
Zhang, Jinhui [2 ]
Wang, Hongrui [2 ]
Yuan, Hua [1 ]
Sui, Xin [1 ]
Zhou, Hao [1 ]
Zhong, Degao [3 ]
机构：
[1] Qingdao Univ, Coll Mat Sci & Engn, Qingdao 266071, Peoples R China
[2] Univ Sci & Technol China USTC, Hefei Natl Lab Phys Sci Microscale, Dept Chem, Lab Nanomat Energy Convers, Hefei 230026, Anhui, Peoples R China
[3] Qingdao Univ, Coll Phys Sci, Qingdao 266071, Peoples R China
来源：
CRYSTENGCOMM | 2021年 / 23卷 / 10期
关键词：
NANOSTRUCTURES; GROWTH;
D O I：
10.1039/d0ce01774d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new rapid bottom-up colloidal synthetic route has been developed to synthesize SnSe2 nanosheets within 5 min. A SnSe2 nanosheet-based flexible photodetector is fabricated for the first time on a polyethylene terephthalate substrate patterned with interdigital Au electrodes. Moreover, the resulting device displays a wide photodetection range (covering 405 to 1064 nm with a photoresponsivity of up to 18.5 mA W-1) and high flexibility.
引用
收藏
页码：2034 / 2038
页数：5
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