Cited 13 time in webofscience Cited 12 time in scopus

High performance hybrid graphene-CsPbBr3-xIx perovskite nanocrystal photodetector

Title
High performance hybrid graphene-CsPbBr3-xIx perovskite nanocrystal photodetector
Authors
Kwak, DH[Kwak, Do-Hyun]Lim, DH[Lim, Da-Hye]Ra, HS[Ra, Hyun-Soo]Ramasamy, P[Ramasamy, Parthiban]Lee, JS[Lee, Jong-Soo]
DGIST Authors
Kwak, DH[Kwak, Do-Hyun]; Lim, DH[Lim, Da-Hye]; Ra, HS[Ra, Hyun-Soo]; Ramasamy, P[Ramasamy, Parthiban]; Lee, JS[Lee, Jong-Soo]
Issue Date
2016
Citation
RSC Advances, 6(69), 65252-65256
Type
Article
Article Type
Article
Keywords
DetectivityElectromagnetic Wave AttenuationGrapheneHybrid Photo DetectorsNanocrystalsPerovskitePhotodetectorsPhotonsPhotoresponsivity
ISSN
2046-2069
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. © 2016 The Royal Society of Chemistry.
URI
http://hdl.handle.net/20.500.11750/2785
DOI
10.1039/c6ra08699c
Publisher
Royal Society of Chemistry
Related Researcher
  • Author Lee, Jong Soo Multifuntional Nanomaterials & Energy Devices Lab(MNEDL)
  • Research Interests
Files:
There are no files associated with this item.
Collection:
Energy Science and EngineeringMNEDL(Multifunctional Nanomaterials & Energy Devices Lab)1. Journal Articles


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