There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 130 | - |
dc.citation.startPage | 121 | - |
dc.citation.title | SOLID STATE SCIENCES | - |
dc.citation.volume | 61 | - |
dc.contributor.author | Vattikuti, S. V. Prabhakar | - |
dc.contributor.author | Ngo, Ich-Long | - |
dc.contributor.author | Byon, Chan | - |
dc.date.accessioned | 2023-12-21T23:07:16Z | - |
dc.date.available | 2023-12-21T23:07:16Z | - |
dc.date.created | 2017-02-26 | - |
dc.date.issued | 2016-11 | - |
dc.description.abstract | In this work, we report the synthesis of CdS-incorporated porous WS2 by a simple hydrothermal method. The structural, morphological, and optical properties of the samples were examined by X-ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), Fourier transform infrared spectroscopy (FTIR), high resolution X-ray photoelectron spectroscopy (XPS) and UV-visible spectrometry. The photocatalytic activities were established for degradation of crystal violet (CV) under UV and visible light irradiation. The CdS-incorporated porous WS2 hybrid demonstrated high photocatalytic activity for degradation of CV pollutant compared to pure CdS nanoparticles and porous WS2 sheets. This result implies that the CdS-incorporated porous WS2 promoted more electron-hole pair transformation under UV and visible light irradiation. This significant enhancement of photocatalytic efficiency of CdS-incorporated porous WS2 photocatalyst under visible light can be ascribed to the presence of CdS nanospheres on the meshed-like WS2 sheets which potentially improves absorption in the visible range enabled by surface plasmon resonance effect of CdS nanospheres. The photostability and reusability of the CdS-porous WS2 were examined through recycling experiments. | - |
dc.identifier.bibliographicCitation | SOLID STATE SCIENCES, v.61, pp.121 - 130 | - |
dc.identifier.doi | 10.1016/j.solidstatesciences.2016.09.015 | - |
dc.identifier.issn | 1293-2558 | - |
dc.identifier.scopusid | 2-s2.0-84994708628 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21441 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S129325581630423X | - |
dc.identifier.wosid | 000388091600020 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Physicochemcial characteristic of CdS-anchored porous WS2 hybrid in the photocatalytic degradation of crystal violet under UV and visible light irradiation | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.