Band structure and enhanced photocatalytic degradation performance of Mg-doped CdS nanorods
Feng, Chang1,2,3,4,5; Chen, Zhuoyuan1,2,3,4; Jing, Jiangping1,2,3,4; Sun, Mengmeng1,3,4; Tong, Hongtao2; Hou, Jian2
2020-10-01
发表期刊PHYSICA B-CONDENSED MATTER
ISSN0921-4526
卷号594页码:7
通讯作者Chen, Zhuoyuan(zychen@qdio.ac.cn) ; Tong, Hongtao(jasper0212@126.com)
摘要In this paper, Mg-doped CdS nanorods (MgCdS) were prepared by a simple solvothermal method to investigate the band structure and enhanced photocatalytic degradation performance under visible light illumination. Mg element is successfully doped into the lattice of CdS and it doesn't destroy the nanorod structure of CdS. The band gap of CdS is widened by Mg doping. The prepared MgCdS shows improved photocatalytic degradation performance than CdS, and 5% MgCdS has the optimal photocatalytic degradation performance, which can degrade approximately 96% RhB in 70-min visible light illumination. The enhanced photocatalytic degradation performance of 5% MgCdS is due to the increased photogenerated charge carrier concentration and the effectively suppressed recombination of photogenerated carriers.
关键词CdS nanorods Mg-doped CdS Band structure Photocatalytic RhB degradation
DOI10.1016/j.physb.2020.412363
收录类别SCI
语种英语
资助项目National Natural Science Foundation of China[41676069] ; National Natural Science Foundation of China[41976036] ; National Natural Science Foundation of China[41906034] ; State Key Laboratory for Marine Corrosion and Protection, Luoyang Ship Material Research Institute (LSMRI), China[KF190408] ; Key Research and Development Program of Shandong Province[2019GHY112066] ; Key Research and Development Program of Shandong Province[2019GHY112085]
WOS研究方向Physics
WOS类目Physics, Condensed Matter
WOS记录号WOS:000565161500003
出版者ELSEVIER
引用统计
被引频次:16[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/168544
专题海洋环境腐蚀与生物污损重点实验室
通讯作者Chen, Zhuoyuan; Tong, Hongtao
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China
2.Luoyang Ship Mat Res Inst LSMRI, State Key Lab Marine Corros & Protect, Wenhai Rd, Qingdao 266237, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Mega Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China
4.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, 1 Wenhai Rd, Qingdao 266237, Peoples R China
5.Univ Chinese Acad Sci, 19 Jia Yuquan Rd, Beijing 100049, Peoples R China
第一作者单位中国科学院海洋研究所
通讯作者单位中国科学院海洋研究所
推荐引用方式
GB/T 7714
Feng, Chang,Chen, Zhuoyuan,Jing, Jiangping,et al. Band structure and enhanced photocatalytic degradation performance of Mg-doped CdS nanorods[J]. PHYSICA B-CONDENSED MATTER,2020,594:7.
APA Feng, Chang,Chen, Zhuoyuan,Jing, Jiangping,Sun, Mengmeng,Tong, Hongtao,&Hou, Jian.(2020).Band structure and enhanced photocatalytic degradation performance of Mg-doped CdS nanorods.PHYSICA B-CONDENSED MATTER,594,7.
MLA Feng, Chang,et al."Band structure and enhanced photocatalytic degradation performance of Mg-doped CdS nanorods".PHYSICA B-CONDENSED MATTER 594(2020):7.
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