Issue 69, 2016
From the journal:

RSC Advances

High performance hybrid graphene–CsPbBr3−xIx perovskite nanocrystal photodetector†

Do-Hyun Kwak,a   Da-Hye Lim, ORCID logo a   Hyun-Soo Ra,a   Parthiban Ramasamya  and  Jong-Soo Lee*a  

* Corresponding authors

a Department of Energy Systems Engineering, DGIST, Daegu 711-873, Republic of Korea
E-mail: jslee@dgist.ac.kr

Abstract

We demonstrate a highly sensitive hybrid photodetector based on graphene–CsPbBr3−xIx perovskite nanocrystals. This hybrid photodetector exhibits a high photo-responsivity of ∼108 A W−1 and detectivity of ∼1016 jones at an irradiance power of 0.07 μW cm−2 under 405 nm illumination.

Graphical abstract: High performance hybrid graphene–CsPbBr3−xIx perovskite nanocrystal photodetector

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Article information

DOI
https://doi.org/10.1039/C6RA08699C
Article type
Paper
Submitted
05 Apr 2016
Accepted
29 Jun 2016
First published
01 Jul 2016

RSC Adv., 2016,6, 65252-65256

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High performance hybrid graphene–CsPbBr3−xIx perovskite nanocrystal photodetector

D. Kwak, D. Lim, H. Ra, P. Ramasamy and J. Lee, RSC Adv., 2016, 6, 65252 DOI: 10.1039/C6RA08699C

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