| Spatially resolved cathodoluminescence of individual BN-coated CaS:Eu nanowires. | |
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MedLine Citation:
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PMID: 21082087 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Luminescence properties of individual BN-coated CaS:Eu nanowires have been studied by high-spatial-resolution cathodoluminescence (CL) spectroscopy. A broad red light-emitting band from an individual nanowire has been observed. Detailed local CL studies on the nanowires reveal spatial variations of luminescence from the structure surfaces toward their cores. Such variations are attributed to the different Eu2+ ions surroundings within the surface and core nanowire regions. The attractive luminescence properties are meaningful for fundamental studies of nanoscaled luminescent materials and may be of interest for novel optoelectronic applications. |
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Authors:
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Jing Lin; Benjamin Dierre; Yang Huang; Yoshio Bando; Chengchun Tang; Takashi Sekiguchi; Dmitri Golberg |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2010-11-16 |
Journal Detail:
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Title: Nanoscale Volume: 3 ISSN: 2040-3372 ISO Abbreviation: Nanoscale Publication Date: 2011 Feb |
Date Detail:
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Created Date: 2011-02-14 Completed Date: 2011-06-03 Revised Date: 2011-06-22 |
Medline Journal Info:
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Nlm Unique ID: 101525249 Medline TA: Nanoscale Country: England |
Other Details:
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Languages: eng Pagination: 598-602 Citation Subset: IM |
Affiliation:
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International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki, Japan. Lin.Jing@nims.go.jp |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Boron Compounds
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chemistry Calcium Compounds / chemistry* Europium / chemistry* Nanowires / chemistry*, ultrastructure Spectrometry, Fluorescence Sulfides / chemistry* |
| Chemical | |
Reg. No./Substance:
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0/Boron Compounds; 0/Calcium Compounds; 0/Sulfides; 10043-11-5/elbor; 20548-54-3/calcium sulfide; 7440-53-1/Europium |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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