کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8013503 | 1517167 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel approach for PDMS thin films production towards application as substrate for flexible biosensors
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
PDMS (Polydimethylsiloxane) thin films are widely used in stretchable electronics. However, it still remains challenging to fabricate PDMS thin films in an easy and convenient manner. To address this issue, here we novelly present an approach to ease the fabrication of PDMS membranes using lift-off method. For application as substrates in flexible biosensors, a gold thin film has been deposited on the PDMS thin film. The reliability of electric conductivity has been investigated. Moreover, biocompatibility of the PDMS thin film has been tested by culturing HeLa live cells it. The results demonstrate that the PDMS thin films fabricated by lift-off method has a high prospect towards application as substrate in flexible biosensors.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 221, 15 June 2018, Pages 228-231
Journal: Materials Letters - Volume 221, 15 June 2018, Pages 228-231
نویسندگان
Dongyang Wang, Dechun Ba, Zhuang Hao, Yijun Li, Fei Sun, Kun Liu, Guangyu Du, Qi Mei,