Hydrothermal synthesis of WS2/RGO sheet and their application in UV photodetector
作者： Nitin T. Shelke , B.R. Karche
DOI: 10.1016/J.JALLCOM.2015.08.255
关键词:
摘要: Abstract 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 layered WS 2 nanosheets reduced graphene oxide prepared by using one step hydrothermal method. Few-layer /RGO are characterized Raman spectroscopy HRTEM. The electric optoelectronic properties based photodetector shows a fast 48s 85s high photosensitivity (80 μAW −1 3.21 mAW ) indicating that the two-dimensional composite nanostructure is an important material performance photodetectors.
elsevier.com
sci-hub.se 参考文章(76)
Da Chen, Longhua Tang, Jinghong Li, Graphene-based materials in electrochemistry Chemical Society Reviews. ,vol. 39, pp. 3157- 3180 ,(2010) , 10.1039/B923596E
Chi Cheng, Dan Li, Solvated graphenes: an emerging class of functional soft materials. Advanced Materials. ,vol. 25, pp. 13- 30 ,(2013) , 10.1002/ADMA.201203567
K. Ellmer, Preparation routes based on magnetron sputtering for tungsten disulfide (WS2) films for thin‐film solar cells Physica Status Solidi B-basic Solid State Physics. ,vol. 245, pp. 1745- 1760 ,(2008) , 10.1002/PSSB.200879545
Keun Soo Kim, Yue Zhao, Houk Jang, Sang Yoon Lee, Jong Min Kim, Kwang S. Kim, Jong-Hyun Ahn, Philip Kim, Jae-Young Choi, Byung Hee Hong, Large-scale pattern growth of graphene films for stretchable transparent electrodes Nature. ,vol. 457, pp. 706- 710 ,(2009) , 10.1038/NATURE07719
Wenyu Zhang, Yi Zeng, Ni Xiao, Huey Hoon Hng, Qingyu Yan, One-step electrochemical preparation of graphene-based heterostructures for Li storage Journal of Materials Chemistry. ,vol. 22, pp. 8455- 8461 ,(2012) , 10.1039/C2JM16315B
Disha Chakravarty, Dattatray J. Late, Microwave and hydrothermal syntheses of WSe2 micro/nanorods and their application in supercapacitors RSC Advances. ,vol. 5, pp. 21700- 21709 ,(2015) , 10.1039/C4RA12599A
Dattatray J. Late, Single-layer graphene doping through molecular interaction: field-effect transistor and atomic force microscopy investigations Advanced Device Materials. ,vol. 1, pp. 52- 58 ,(2015) , 10.1179/2055031615Y.0000000003
Qing Hua Wang, Kourosh Kalantar-Zadeh, Andras Kis, Jonathan N. Coleman, Michael S. Strano, Electronics and optoelectronics of two-dimensional transition metal dichalcogenides Nature Nanotechnology. ,vol. 7, pp. 699- 712 ,(2012) , 10.1038/NNANO.2012.193
Wei Feng, Wei Zheng, Wenwu Cao, PingAn Hu, Back gated multilayer InSe transistors with enhanced carrier mobilities via the suppression of carrier scattering from a dielectric interface. Advanced Materials. ,vol. 26, pp. 6587- 6593 ,(2014) , 10.1002/ADMA.201402427
Sheng-Joue Young, Yi-Hsing Liu, Chih-Hung Hsiao, Shoou-Jinn Chang, Bo-Chin Wang, Tsung-Hsien Kao, Kai-Shiang Tsai, San-Lein Wu, ZnO-Based Ultraviolet Photodetectors With Novel Nanosheet Structures IEEE Transactions on Nanotechnology. ,vol. 13, pp. 238- 244 ,(2014) , 10.1109/TNANO.2014.2298335