完整後設資料紀錄
DC 欄位語言
dc.contributor.authorKuo, Kuan-Tingen_US
dc.contributor.authorChen, San-Yuanen_US
dc.contributor.authorCheng, Bing-Mingen_US
dc.contributor.authorLin, Chin-Chingen_US
dc.date.accessioned2019-04-02T06:00:59Z-
dc.date.available2019-04-02T06:00:59Z-
dc.date.issued2008-12-01en_US
dc.identifier.issn0040-6090en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.tsf.2008.06.023en_US
dc.identifier.urihttp://hdl.handle.net/11536/149718-
dc.description.abstractHigh-quality CuInS2/ZnS (core-shell) nanocrystals (NCs) were synthesized via a colloidal solvent process and characterized for their optical properties by UV-vis, room temperature solution photoluminescence (PL) spectroscopy, and further obtained powders were characterized by X-ray microscopy (TEM), X-ray photoelectron spectroscopy (XPS), and dynamic light scattering (DLS). diffraction (XRD), transmission electron The obtained CIS and CIS/ZnS core/shell NCs are quasimonodisperse with an average particle size of 2.4 and 4.6 nm, respectively. All of the as-synthesized NCs can be well dispersed in toluene or hexane to form stable and clear colloidal solutions, which show strong visible emission (blue for CIS/ZnS core/shell NCs) under UV excitation. The growth of a ZnS shell on CIS NCs, that is, the formation of CIS/ZnS core/shell NCs, resulted in an impact enhancement in the PL intensity compared to that of bare CIS NCs due to the eliminated surface defects and the reduced lattice mismatch between the core and shell materials. A dramatic increase of the PL intensity can be obtained from the ZnS-capped CIS with respect to that of the bare CIS NCs. (C) 2008 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectSurface coatingen_US
dc.subjectNanocrystalen_US
dc.subjectPhotoluminescenceen_US
dc.titleSynthesis and characterization of highly luminescent CuInS2 and CuInS2/ZnS (core/shell) nanocrystalsen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.tsf.2008.06.023en_US
dc.identifier.journalTHIN SOLID FILMSen_US
dc.citation.volume517en_US
dc.citation.spage1257en_US
dc.citation.epage1261en_US
dc.contributor.department材料科學與工程學系zh_TW
dc.contributor.departmentDepartment of Materials Science and Engineeringen_US
dc.identifier.wosnumberWOS:000262053800050en_US
dc.citation.woscount23en_US
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