https://scholars.lib.ntu.edu.tw/handle/123456789/377783
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chouhan, Neelu | en_US |
dc.contributor.author | RU-SHI LIU | en_US |
dc.contributor.author | Hu, Shu-Fen | en_US |
dc.date.accessioned | 2018-09-10T09:43:46Z | - |
dc.date.available | 2018-09-10T09:43:46Z | - |
dc.date.issued | 2013 | - |
dc.identifier.uri | http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000319886500018&KeyUID=WOS:000319886500018 | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/377783 | - |
dc.description.abstract | The efficiency of hydrogen generation through photocatalytic water cleavage was elucidated for calcinated Cd-ZnGeON host systems. The electronic structures of the Cd-ZnGeON solid solution were explored via synchronized X-ray diffraction, X-ray absorption spectroscopy at the K-edge for elements O, N, Zn and Ge, X-ray photoelectron spectroscopy, diffuse reflection spectroscopy, and high-resolution transmission electron microscopy, etc., which were used as sensitive analytical probes. A good correlation was observed between the ability of Cd-ZnGeON for photocatalytic water splitting and the local atomic arrangement in its lattice. Based on advanced structural information about the solid solution, a concise lattice-model was proposed for hydrogen generation through water splitting. The electron-transfer route for hydrogen generation via photocatalytic water cleavage was also traced. The results reveal that the wurtzite Cd-ZnGeON calcinated at 600 °C generates a large amount of hydrogen (3647.25 μmol H2 h-1 g-1). © The Royal Society of Chemistry 2013. | - |
dc.language | en | en |
dc.relation.ispartof | Journal of Materials Chemistry A | en_US |
dc.source | AH | - |
dc.subject.classification | [SDGs]SDG7 | - |
dc.subject.other | Electronic structure; Germanium; Hydrogen production; Photoelectrons; Transmission electron microscopy; X ray absorption spectroscopy; X ray diffraction; X ray photoelectron spectroscopy; Zinc sulfide; Analytical probes; Atomic arrangement; Diffuse reflection spectroscopy; Electron-transfer; Electronic environments; Hydrogen generations; Photocatalytic water splitting; Structural information; Solid solutions | - |
dc.title | Cd-ZnGeON solid solution: the effect of local electronic environment on the photocatalytic water cleavage ability | - |
dc.type | journal article | en |
dc.identifier.doi | 10.1039/c3ta11192j | - |
dc.identifier.scopus | 2-s2.0-84878719736 | - |
dc.identifier.isi | WOS:000319886500018 | - |
dc.relation.pages | 7422-7432 | - |
dc.relation.journalvolume | 1 | - |
dc.relation.journalissue | 25 | - |
item.cerifentitytype | Publications | - |
item.openairetype | journal article | - |
item.fulltext | no fulltext | - |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
crisitem.author.dept | Chemistry | - |
crisitem.author.orcid | 0000-0002-1291-9052 | - |
crisitem.author.parentorg | College of Science | - |
Appears in Collections: | 化學系 |
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