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나노물질 및 화학반응 연구단
나노물질 및 화학반응 연구단
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Geometric Effect of Single or Double Metal-Tipped CdSe Nanorods on Photocatalytic H2 Generation

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Title
Geometric Effect of Single or Double Metal-Tipped CdSe Nanorods on Photocatalytic H2 Generation
Author(s)
Jung Up Bang; Seon Joo Lee; Jang, Jum Suk; Choi, Wonyong; Hyunjoon Song
Publication Date
2012-12
Journal
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, v.3, no.24, pp.3781 - 3785
Publisher
AMER CHEMICAL SOC
Abstract
In the present work, we focused on geometrical (single- or double-tipped) and compositional (Pt or Au) variations of active metal components in a well-defined CdSe nanorod system. These colloidal nanostructures were employed for photocatalytic hydrogen generation from water under the identical reaction conditions with visible light irradiation. The catalysts exhibited significant dependency of the catalytic activity, specifically on the catalyst geometry and the choice of the metal tips, determined by the energetic consideration of electron transfer to the metal tips and hole transfer to the sacrificial reagents on the CdSe nanorods.
URI
https://pr.ibs.re.kr/handle/8788114/1414
ISSN
1948-7185
Appears in Collections:
Center for Nanomaterials and Chemical Reactions(나노물질 및 화학반응 연구단) > Journal Papers (저널논문)
Files in This Item:
6_IBS CA1201_The journal of physical chemistry letters_3-01-3781_Geometric Effect of Single or Double Metal-Tipped CdSe Nanorods.pdfDownload

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