Lab-on-a-chip for high frequency acoustic characterization

被引：6

作者：

Gao, Jiaming ^{[1
,2
]}

Carlier, Julien ^{[1
]}

Wang, Shengxiang ^{[3
]}

Campistron, Pierre ^{[1
]}

Callens, Dorothee ^{[1
]}

Guo, Shishang ^{[2
]}

Zhao, Xingzhong ^{[2
]}

Nongaillard, Bertrand ^{[1
]}

机构：

[1] Univ Lille Nord France, UVHC, IEMN, DOAE,CNRS,UMR 8520, F-59313 Valenciennes, France

[2] Wuhan Univ, Dept Phys, Wuhan 430072, Peoples R China

[3] Wuhan Text Univ, Sch Elect & Elect Engn, Wuhan 430073, Peoples R China

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2013年 / 177卷

关键词：

Ultra high frequency transducer; Acoustical characterization; Lab-on-a-chip; Microfluidics; Bulk acoustic wave; SYSTEMS; NANOCOMPOSITES; MICROFLUIDICS; MANIPULATION;

D O I：

10.1016/j.snb.2012.11.037

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

This paper presents an acoustofluidics platform for elastic characterization of biological samples using ultra high frequency (similar to 1 GHz) ultrasonic bulk acoustic waves (BAW). The propagation of bulk acoustic waves in a plane parallel to the surface of a silicon wafer was controlled using 45 degrees acoustic mirrors, thus leading to the development of real time biosensing applications in a microchannel fabricated using ICP technology. To validate the design and technology of the silicon and PDMS-based platform, the propagation of bulk acoustic waves through the microfluidic channel was studied. This lab-on-a-chip platform was used to characterize different concentrations of chemical solutions in the microfluidic channel and detect latex particles passing through the channel. (c) 2012 Elsevier B.V. All rights reserved.

引用

页码：753 / 760

页数：8

共 50 条

[1] Lab-on-a-Chip
Friedrich, M. J.
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2011, 306 (11): : 1191 - 1191
[2] Lab-on-a-chip
不详
MATERIALS WORLD, 2001, 9 (05) : 8 - 8
[3] High-temp lab-on-a-chip
不详
AMERICAN CERAMIC SOCIETY BULLETIN, 2005, 84 (04): : 21 - 21
[4] Lab-on-a-chip
不详
SCIENTIST, 2005, 19 (16): : 46 - 47
[5] Miniature Acoustic Resonator for Enhanced Lab-on-a-Chip Electroanalysis
Wang, Xiaohe
Niu, Pengfei
Zhao, Lei
Ning, Yuan
Sun, Sheng
Zhang, Menglun
Pang, Wei
2019 IEEE SENSORS, 2019,
[6] Lab-on-a-chip spectrophotometric characterization of porcine oocytes
Walczak, Rafal
Sniadek, Patrycja
Dziuban, Jan A.
Kempisty, Bartosz
Jackowska, Marta
Antosik, Pawel
Jaskowski, Jedrzej M.
SENSORS AND ACTUATORS B-CHEMICAL, 2012, 165 (01) : 38 - 43
[7] A lab-on-a-chip that takes the chip out of the lab
Mazher Iqbal Mohammed
Nature, 2022, 605 : 429 - 430
[8] A lab-on-a-chip that takes the chip out of the lab
Mohammed, Mazher Iqbal
NATURE, 2022, 605 (7910) : 429 - 430
[9] Biochemistry lab-on-a-chip
不详
MATERIALS WORLD, 2013, 21 (03) : 6 - 6
[10] Optofluidics for Lab-on-a-Chip
Chiou, Eric P. Y.
Ohta, Aaron T.
Li, Zhihong
Wereley, Steven T.
ADVANCES IN OPTOELECTRONICS, 2012, 2012

← 1 2 3 4 5 →