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:Growth Mechanism of Nano-silver Wires
學年105
學期2
出版(發表)日期2017/03/01
作品名稱Growth Mechanism of Nano-silver Wires
作品名稱(其他語言)
著者Yi-Feng Chiang; Pai-Chung Liu; Wei-Ting Kuo; C.B. Lin
單位
出版者
著錄名稱、卷期、頁數Journal of Applied Science and Engineering=淡江理工學刊 20(1), p.47-54
摘要This study used UV-irradiated silver chloride to act as seed crystals, employed the polyol synthesis method to synthesize silver nanowires in the wide temperature range of 120 C160 C, and investigated the growth mechanism of silver nanowire. The growth process of silver nanowires can be divided into three regions: region I is controlled by a mixed diffusion model involving Case I diffusion and Case II diffusion, where the activation energy needed for Case I and Case II diffusion is approximately 192 KJ/mol and 50 KJ/mol. Significant one-dimensional anisotropic growth occurs in region II, and the growth rate in this region is faster than in region I. In region III, because the {111} crystal plane of the silver nanowires has gradually been coated by PVP, the growth rate will approach saturation.
關鍵字Silver Chloride;Silver Nanowires;Kinetics;Activation Energy 1
語言英文
ISSN
期刊性質國內
收錄於EI;
產學合作
通訊作者林清彬
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
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