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Cited 23 time in webofscience Cited 26 time in scopus
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Self-assembled MoS2/rGO nanocomposites with tunable UV-IR absorptionopen access

Authors
Wang, WeiKapitanova, Olesya O.Ilanchezhiyan, PugazhendiXi, SixingPanin, Gennady N.Fu, DejunKang, Tae Won
Issue Date
2018
Publisher
ROYAL SOC CHEMISTRY
Citation
RSC ADVANCES, v.8, no.5, pp 2410 - 2417
Pages
8
Indexed
SCIE
SCOPUS
Journal Title
RSC ADVANCES
Volume
8
Number
5
Start Page
2410
End Page
2417
URI
https://scholarworks.dongguk.edu/handle/sw.dongguk/9940
DOI
10.1039/c7ra12455d
ISSN
2046-2069
Abstract
MoS2/reduced graphene oxide (rGO) nanocomposites were synthesized using an ultrasonic pretreatment with a single-stage hydrothermal and reduction process. Self-assembled MoS2 layers in the rGO matrix were obtained. The effect of quantum confinement in the structure, controlled by the degree of reduction of graphene oxide and the size of the 2D MoS2 nanocrystals, made it possible to obtain tunable optical absorption. MoS2/rGO layered nanocomposites exhibit a wide UV-IR absorption in the wavelength range from 280 nm to 973 nm, which is attractive for highly efficient multiband solar cells and advanced photonics.
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