熱致變色材料製成PVA薄膜掺雜ZnO對UV/Vis光譜性質之探討

CCUR > College of Natural Science and Engineering > College of Engineering > College of Engineering > Chinese Culture University Hwa Kang Journal of Engineering > Item 987654321/28698

Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/28698

Title:	熱致變色材料製成PVA薄膜掺雜ZnO對UV/Vis光譜性質之探討 Thermochromic Materials Made of PVA Film Doped ZnO on the UV/Vis Spectral of Properties
Authors:	李貴琪游輝仁曾軍凱劉介正
Contributors:	華岡工程學報
Keywords:	四氯銅雙二乙基銨鹽聚乙烯醇氧化鋅 [(CH3CH2)2)NH2]2[CuCl4] PVA ZnO
Date:	2011-01
Issue Date:	2014-10-31 10:30:23 (UTC+8)
Abstract:	本實驗將熱致變色材料四氯銅雙二乙基銨鹽依重量百分濃度0.2wt%添加於聚乙烯醇水溶液（10wt%）並依重量百分濃度（0.1wt%、0.15wt%、0.2wt%）添加氧化鋅製成薄膜，在分別將薄膜使用UV/Vis光譜分析儀和分光分析儀照射D65光源，得到的結果為熱致變色聚乙烯醇添加氧化薄膜具有吸收遮蔽紫外線的功效，而隨溫度的升高會使吸收值上升，透光值下降，而熱致變色聚乙烯醇添加氧化薄膜的變色辨識溫度為40℃以上。 In this study, thermochromic materials of [(CH3CH2)2NH2]2[CuCl4] ]percentage concentration concentration of 0.2wt% by weight added to PVA solution (10wt%) and by the weight percent concentration (0.1wt%, 0.15wt%, 0.2 wt%) adding zinc oxide thin films made of, respectively, the film used in the UV/Vis spectrometer and lightsource spectralanalyzer light D65, the results obtained for the thermochromic polyvinyl alcohol film added zinc oxide films with the absorption of UV shielding effect, while With increasing temperature willincrease absorption, transmittance decreases, while the thermochromic alcohol film to add zinc oxide color identification of temperature above 40℃.
Relation:	華岡工程學報； 27 期 (2011 / 01 / 01) ， P77 - 82
Appears in Collections:	[College of Engineering] Chinese Culture University Hwa Kang Journal of Engineering

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	213	View/Open

View Licence

Loading...