完整後設資料紀錄
DC 欄位 | 值 | 語言 |
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dc.contributor.author | Ying, Kuo-Liang | en_US |
dc.contributor.author | Hsieh, Tsung-Eong | en_US |
dc.contributor.author | Hsieh, Yi-Feng | en_US |
dc.date.accessioned | 2014-12-08T15:09:41Z | - |
dc.date.available | 2014-12-08T15:09:41Z | - |
dc.date.issued | 2009-04-01 | en_US |
dc.identifier.issn | 0272-8842 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1016/j.ceramint.2008.05.014 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/7416 | - |
dc.description.abstract | This article describes the dispersion of aqueous suspensions containing nano-scale ZnO powder by utilizing a hybrid of chemical dispersant and mechanical mixing/grinding process. The chemical dispersants included anionic or amphibious polyelectrolytes, i.e., sodium salt of polymethylacrylic acid (PMAA-Na) or polyacrylamide/(alpha-N, N-dimethyl-N-acryloyloxyethyl) ammonium ethanate (PDAAE). The optimum critical concentrations for each dispersants to achieve the lowest viscosity, smallest final sediment volume and particle size (d(50)) for the nano-ZnO suspensions, 3 wt.% for PMAA-Na and 5 wt.% for PDAAE, were identified. The finely dispersed nano-ZnO powders were transferred to prepare sputtering target. The root-mean-square roughness (R(Rms)) of thin films deposited by utilizing such a target was found to be 2.05 nm, which was lower than the RRMS of the film (approximate to 27.57 nm) deposited by using a commercial ZnO target comprised of micro-scale granules. (C) 2008 Elsevier Ltd and Techna Group S.r.l. All rights reserved. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | ZnO | en_US |
dc.subject | Nano-scale dispersion | en_US |
dc.subject | Polyelectrolytes | en_US |
dc.subject | Nano-ZnO target | en_US |
dc.title | Colloidal dispersion of nano-scale ZnO powders using amphibious and anionic polyelectrolytes | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.ceramint.2008.05.014 | en_US |
dc.identifier.journal | CERAMICS INTERNATIONAL | en_US |
dc.citation.volume | 35 | en_US |
dc.citation.issue | 3 | en_US |
dc.citation.spage | 1165 | en_US |
dc.citation.epage | 1171 | en_US |
dc.contributor.department | 材料科學與工程學系 | zh_TW |
dc.contributor.department | Department of Materials Science and Engineering | en_US |
dc.identifier.wosnumber | WOS:000264016300039 | - |
dc.citation.woscount | 26 | - |
顯示於類別: | 期刊論文 |