01460nas a2200205   4500008004100000022001400041245008600055210006900141260006900210300001200279490000800291520074200299653001501041653002101056653000801077653001201085100002201097700001901119856011601138       2015                        eng d  a0925-838800aHydrothermal synthesis of WS2/RGO sheet and their application in UV photodetector0 aHydrothermal synthesis of WS2RGO sheet and their application in   aPO BOX 564, 1001 LAUSANNE, SWITZERLANDbELSEVIER SCIENCE SAcDEC  a298-3030 v6533 a<p>Two-dimensional (2D) semiconductor nanomaterials hold great promises for future electronics and optics. In this paper, we report UV photocurrent response of 2D hybrid materials consisting of layered WS2 nanosheets and reduced graphene oxide prepared by using one step hydrothermal method. Few-layer WS2 and WS2/RGO nanosheets are characterized by Raman spectroscopy and HRTEM. The electric and optoelectronic properties of WS2 and WS2/RGO based UV photodetector shows a fast response of 48s and 85s and high photosensitivity (80 mu AW(-1) and 3.21 mAW(-1)) indicating that the two-dimensional composite nanostructure WS2/RGO is an important material for high performance photodetectors. (C) 2015 Elsevier B.V. All rights reserved.</p>10ananosheets10aUV photodetector10aWS210aWS2/RGO1 aShelke, Nitin, T.1 aKarche, B., R.  uhttps://library.ncl.res.in/content/hydrothermal-synthesis-ws2rgo-sheet-and-their-application-uv-photodetector-0