Plasmonic Cu27S24 nanocages for novel solar photothermal nanoink and nanofilm

doi:10.1007/s12274-021-3880-3

	Plasmonic Cu27S24 nanocages for novel solar photothermal nanoink and nanofilm
	Xi, Min 1,3,4; Xu, Longchang 1,2,3; Li, Nian 1,3; Zhang, Shudong 1,3; Wang, Zhenyang 1,3
刊名	NANO RESEARCH
	2021-10-05
关键词	plasmonics solar photothermal hybridized plasmon Cu27S24 nanocages
ISSN号	1998-0124
DOI	10.1007/s12274-021-3880-3
通讯作者	Xi, Min(minxi@issp.ac.cn) ; Zhang, Shudong(sdzhang@iim.ac.cn) ; Wang, Zhenyang(zywang@iim.ac.cn)
英文摘要	Copper sulfide (CuxS) as a plasmonic solar photothermal semiconductor material that expands the light collection range by altering localized surface plasmon resonance (LSPR) to the near- to mid- infrared (IR) spectral region. The versatile synthesis strategies of CuxS nanostructure offer its variability of morphology and provide additional freedom in tuning the optical property. Particularly, nanocage (or nanoshell) has hybridized plasmon resonances as a result of super-positioned nanosphere and nanocavity, which extends its receiving range of solar spectrum and increases light-to-heat conversion rate. Here, we offer novel "nanoink" and "nanofilm" developed from colloidal Cu27S24 nanocages with excellent solar photothermal response. Via combining experimental measurement and theoretical calculation, we estimated the optical properties of covellite Cu27S24. And based on obtained dielectric functions, we then calculated its solar photothermal performance, which was further validated by our experimental measurement. The simulation results showed that hollow Cu27S24 nanocages have excellent solar photothermal performance, and exhibit much higher solar photothermal conversion efficiency than solid Cu27S24 nanospheres.
资助项目	Key Laboratory Functional Molecular Solids, Ministry of Education[FMS202002] ; National Key Research and Development Project[2020YFA0210703] ; National Natural Science Foundation of China[U2032158] ; National Natural Science Foundation of China[U2032159] ; National Natural Science Foundation of China[62005292] ; Key Research and Development Program of Anhui Province[S202104a05020085] ; Key Research and Development Program of Anhui Province[201904a05020009] ; Science and Technology Service Network Initiative of Chinese Academy of China[KFJ-STS-ZDTP-080] ; Collaborative Innovation Program of Hefei Science Center, CAS[2020HSC-CIP003] ; Major Scientific and the CASHIPS Director's Fund[YZJJZX202015] ; Technological Innovation Projects of Shandong Province[2019JZZY020243]
WOS关键词	NANOCRYSTALS ; CUS ; NANOPARTICLES ; RESONANCES ; GOLD
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
出版者	TSINGHUA UNIV PRESS
WOS记录号	WOS:000703389700003
资助机构	Key Laboratory Functional Molecular Solids, Ministry of Education ; National Key Research and Development Project ; National Natural Science Foundation of China ; Key Research and Development Program of Anhui Province ; Science and Technology Service Network Initiative of Chinese Academy of China ; Collaborative Innovation Program of Hefei Science Center, CAS ; Major Scientific and the CASHIPS Director's Fund ; Technological Innovation Projects of Shandong Province
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/125022]
专题	中国科学院合肥物质科学研究院
通讯作者	Xi, Min; Zhang, Shudong; Wang, Zhenyang
作者单位	1.Chinese Acad Sci, Hefei Inst Phys Sci, Key Lab Photovolta & Energy Conservat Mat, Hefei 230031, Peoples R China 2.Chongqing Jiaotong Univ, Sch Mechatron & Vehicle Engn, Chongqing 400074, Peoples R China 3.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Solid State Phys, Hefei 230031, Peoples R China 4.Anhui Normal Univ, Key Lab Funct Mol Solids, Minist Educ, Wuhu 241002, Peoples R China
推荐引用方式 GB/T 7714	Xi, Min,Xu, Longchang,Li, Nian,et al. Plasmonic Cu27S24 nanocages for novel solar photothermal nanoink and nanofilm[J]. NANO RESEARCH,2021.
APA	Xi, Min,Xu, Longchang,Li, Nian,Zhang, Shudong,&Wang, Zhenyang.(2021).Plasmonic Cu27S24 nanocages for novel solar photothermal nanoink and nanofilm.NANO RESEARCH.
MLA	Xi, Min,et al."Plasmonic Cu27S24 nanocages for novel solar photothermal nanoink and nanofilm".NANO RESEARCH (2021).