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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
Source PublicationPHYSICA B-CONDENSED MATTER
ISSN0921-4526
Volume594Pages:7
Corresponding AuthorChen, Zhuoyuan(zychen@qdio.ac.cn) ; Tong, Hongtao(jasper0212@126.com)
AbstractIn 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.
KeywordCdS nanorods Mg-doped CdS Band structure Photocatalytic RhB degradation
DOI10.1016/j.physb.2020.412363
Indexed BySCI
Language英语
Funding ProjectNational 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 Research AreaPhysics
WOS SubjectPhysics, Condensed Matter
WOS IDWOS:000565161500003
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/168544
Collection海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorChen, Zhuoyuan; Tong, Hongtao
Affiliation1.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
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
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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