Blood vessels by fractal gelatin
學年 100
學期 2
發表日期 2012-03-05
作品名稱 Blood vessels by fractal gelatin
作品名稱（其他語言）
著者 Yang, Lung-Jieh; Chen, Bo-Hong
作品所屬單位 淡江大學機械與機電工程學系
出版者
會議名稱 Nano/Micro Engineered and Molecular Systems (NEMS), 2012 7th IEEE International Conference on
會議地點 Kyoto, Japan
摘要 n this study the authors developed a novel gelatin patterning technique applied to making blood vessel with fractal dendrite configuration. Such a chaotic tree-like pattern has been obtained through precipitating among the gelatin matrix which is spun coating on a glass substrate at room temperature. The weight percentage of the original gelatin solution is over-saturated. As the temperature decrease, the gelatin crystallizes and forms a natural fractal pattern in the thin film. The process parameters are changed and the hydraulic diameters of the fractal patterns are verified from 0.1 μm to 23 μm. Finally the authors used the biocompatible PDMS making blood vessel like capillary channels by the de-molding process of the soft lithography. The filling test of the PDMS fractal channel chip is done accordingly.
關鍵字 PDMS;blood vessels;fractal;gelatin
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 20120305~20120308
通訊作者 楊龍杰
國別 JPN
公開徵稿 Y
出版型式 電子版
出處 Nano/Micro Engineered and Molecular Systems (NEMS), 2012 7th IEEE International Conference on, pp.175-178
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