Flexible surface acoustic wave resonators built on disposable plastic film for electronics and lab-on-a-chip applications.
Flexible surface acoustic wave resonators built on disposable plastic film for electronics and lab-on-a-chip applications.
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基于一次性塑料薄膜的柔性表面声波谐振器,适用于电子和芯片实验室应用。
DOI:
10.1038/srep02140
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发表时间:
2013
影响因子:
4.6
通讯作者:
Milne, W. I.
中科院分区:
文献类型:
--
作者:
Jin, Hao;Zhou, Jian;He, Xingli;Wang, Wenbo;Guo, Hongwei;Dong, Shurong;Wang, Demiao;Xu, Yang;Geng, Junfeng;Luo, J. K.;Milne, W. I.
Flexible electronics are a very promising technology for various applications. Several types of flexible devices have been developed, but there has been limited research on flexible electromechanical systems (MEMS). Surface acoustic wave (SAW) devices are not only an essential electronic device, but also are the building blocks for sensors and MEMS. Here we report a method of making flexible SAW devices using ZnO nanocrystals deposited on a cheap and bendable plastic film. The flexible SAW devices exhibit two wave modes - the Rayleigh and Lamb waves with resonant frequencies of 198.1 MHz and 447.0 MHz respectively and signal amplitudes of 18 dB. The flexible devices have a high temperature coefficient of frequency and are thus useful as sensitive temperature sensors. Moreover, strong acoustic streaming with a velocity of 3.4 cm/s and particle concentration using the SAW have been achieved, demonstrating the great potential for applications in electronics and MEMS.
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DOI:
10.1109/tuffc.2008.662
发表时间:
2008-02-01
影响因子:
3.6
作者:
Le Brizoual, Laurent;Sarry, Frederic;Pastureaud, Thomas
通讯作者:
Pastureaud, Thomas
影响因子:
4.6
作者:
Lemke, Thomas;Biancuzzi, Giovanni;Woias, Peter
通讯作者:
Woias, Peter
影响因子:
10.8
作者:
Liu, Bin;Zhang, Jun;Shen, Guozhen
通讯作者:
Shen, Guozhen
影响因子:
6.1
作者:
Guttenberg, Z;Müller, H;Wixforth, A
通讯作者:
Wixforth, A
DOI:
10.1115/1.3607696
发表时间:
1967-01-01
期刊:
JOURNAL OF APPLIED MECHANICS
影响因子:
--
作者:
ACHENBACH, JD;KESHAVA, SP
通讯作者:
KESHAVA, SP