教師資料查詢 | 類別: 期刊論文 | 教師: 林清彬 LIN CHING-BIN (瀏覽個人網頁)

標題:Microstructural Analysis and Sintering of Precipitated Silver Chloride Films
學年105
學期1
出版(發表)日期2016/12/01
作品名稱Microstructural Analysis and Sintering of Precipitated Silver Chloride Films
作品名稱(其他語言)
著者Cheng-Chih Shih; C.B. Lin
單位
出版者
著錄名稱、卷期、頁數Metallography, Microstructure, and Analysis 5(6), p.493-504
摘要Silver chloride thin film with high specific surface area was synthesized through heterogeneous precipitation reaction by adding sodium chloride solution on top of frozen silver nitrate solution. The bottom surface (contact with frozen silver nitrate solution) morphology of the silver chloride film comprises numerous porous stick structures. The top surface (contact with sodium chloride solution) consists of equiaxed grains, and columnar grains are observed in the cross section. The effects of sintering temperature and time on the morphology and grain growth mechanisms of the film are also investigated. The grain growth mechanism belongs to an anomalous diffusion involving case I diffusion and case II diffusion. Interface diffusion occurs only at high sintering temperatures, while diffusion-controlled growth dominates at low sintering temperatures. The activation energy of the interface-controlled growth is 50 kJ/mol, while that of diffusion-controlled growth is 10 kJ/mol.
關鍵字Silver chloride films;Precipitation;Sodium chloride;Silver nitrate;Morphology;Growth;mechanisms
語言英文(美國)
ISSN2192-9270
期刊性質國外
收錄於EI;
產學合作
通訊作者C.B. Lin;林清彬
審稿制度
國別美國
公開徵稿
出版型式,電子版
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