1.
J Nanosci Nanotechnol
; 17(2): 1538-542, 2017 Feb.
Article
in English
| MEDLINE
| ID: mdl-29688676
ABSTRACT
We, herein, report an eco-friendly low temperature route for the gram-scale synthesis of copper indium selenide nanoparticles. We have also shown the possibility of using CuInSe2 nanoparticles in infrared photodetection by maneuvering the photoconductive property. We rationalize the long-lived trap states to be the cause for the observed photoconductive gain. It is worth noting that the photoresponse time of the device was found to be faster than 0.1 s.