DICP OpenIR
Subject Area物理化学
Controlled growth, properties, and application of CdS branched nanorod arrays on transparent conducting oxide substrate
Yang, Chunyan1,2; Li, Mingrun1; Zhang, Wen-Hua1; Li, Can1; Zhang WH(张文华); Li C(李灿)
KeywordGrowth Property Application Cds Branched Nanorod Arrays
Source PublicationSOLAR ENERGY MATERIALS AND SOLAR CELLS
2013-08-01
DOI10.1016/j.solmat.2013.03.023
Volume115Pages:100-107
Indexed BySCI
Cooperation Status
SubtypeArticle
Department5
Funding Project503
Contribution Rank待补充
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
Funding Organization1,1 ; 1,1 ; 1,1 ; 1,1
WOS SubjectEnergy & Fuels ; Materials Science, Multidisciplinary ; Physics, Applied
WOS Research AreaEnergy & Fuels ; Materials Science ; Physics
WOS KeywordNANOWIRE ARRAYS ; CADMIUM-SULFIDE ; STRUCTURAL-CHARACTERIZATION ; FIELD-EMISSION ; HETEROSTRUCTURES ; NANOTREES ; NETWORKS ; ZNO ; NANOTETRAPODS ; NUCLEATION
AbstractControlled growth of single-crystalline CdS branched nanorod arrays (B-NRs) on fluorine-doped tin oxide (FTO) substrate is achieved by growing the branches on the pre-formed CdS straight nanorod arrays (NRs) via the hydrothermal approach. The branches are formed by epitaxial growth from the backbones, and no seeds or catalysts are involved in the synthesis process. The microstructures of the CdS B-NRs can be easily tuned by varying the reaction parameters. The structures of CdS B-NRs are characterized in detail by field-emission scanning electron microscopy (SEM), X-ray diffraction (XRD) and high resolution transmission electron microscopy (HRTEM) with focused ion beam (FIB) cutting of the materials. The properties and application of the CdS B-NRs are assessed by UV-vis absorption spectroscopy, photoelectrochemical cells and hybrid photovoltaic devices. Experimental results show that, compared to the straight NRs counterparts, the CdS B-NRs fabricated in this work exhibited significantly stronger light absorbability, remarkably enhanced photocurrents in photoelectrochemical cells, and an improvement of up to 92% in power conversion efficiency for hybrid solar cells. This work demonstrates clearly the advantages of the branched nanostructures over the straight one in device applications. (C) 2013 Elsevier B.V. All rights reserved.
Language英语
Funding Organization1,1 ; 1,1 ; 1,1 ; 1,1
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WOS IDWOS:000320681700015
Citation statistics
Cited Times:24[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/119673
Collection中国科学院大连化学物理研究所
Corresponding AuthorZhang WH(张文华); Li C(李灿)
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Yang, Chunyan,Li, Mingrun,Zhang, Wen-Hua,et al. Controlled growth, properties, and application of CdS branched nanorod arrays on transparent conducting oxide substrate[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS,2013,115:100-107.
APA Yang, Chunyan,Li, Mingrun,Zhang, Wen-Hua,Li, Can,张文华,&李灿.(2013).Controlled growth, properties, and application of CdS branched nanorod arrays on transparent conducting oxide substrate.SOLAR ENERGY MATERIALS AND SOLAR CELLS,115,100-107.
MLA Yang, Chunyan,et al."Controlled growth, properties, and application of CdS branched nanorod arrays on transparent conducting oxide substrate".SOLAR ENERGY MATERIALS AND SOLAR CELLS 115(2013):100-107.
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