High performance dual-wave mode flexible surface acoustic wave resonators for UV light sensing

2014 ◽  
Vol 24 (5) ◽  
pp. 055014 ◽  
Author(s):  
X L He ◽  
J Zhou ◽  
W B Wang ◽  
W P Xuan ◽  
X Yang ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
High Performance ◽  
Uv Light ◽  
Wave Mode ◽  
Light Sensing ◽  
Flexible Surface ◽  
Acoustic Wave Resonators

Analysis on wave mode of flexible surface acoustic wave devices

2016 ◽  
Vol 24 (6) ◽  
pp. 1328-1334
Author(s):  
周 剑 ZHOU Jian ◽  
吴学忠 WU Xue-zhong ◽  
肖定邦 XIAO Ding-bang ◽  
何兴理 HE Xing-li ◽  
金 浩 JIN Hao ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Wave Mode ◽  
Flexible Surface ◽  
Acoustic Wave Devices

Fast simulation method of Distributed Nonlinearities in Surface Acoustic Wave Resonators

2020 ◽  
Author(s):  
M Gonzalez-Rodriguez ◽  
Carlos Collado ◽  
Jordi Mateu ◽  
J.M. Gonzalez-Arbesu ◽  
Sebastian Huebner ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Simulation Method ◽  
Fast Simulation ◽  
Fast Simulation Method ◽  
Acoustic Wave Resonators

A high sensitivity wireless mass-loading surface acoustic wave DNA biosensor

2014 ◽  
Vol 28 (07) ◽  
pp. 1450056 ◽  
Author(s):  
Hua-Lin Cai ◽  
Yi Yang ◽  
Yi-Han Zhang ◽  
Chang-Jian Zhou ◽  
Cang-Ran Guo ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Dna Sequences ◽  
Biological Treatment ◽  
High Performance ◽  
Processing System ◽  
High Sensitivity ◽  
Treatment Method ◽  
Saw Sensor ◽  
Target Dna

In this paper, a surface acoustic wave (SAW) biosensor with gold delay area on LiNbO 3 substrate detecting DNA sequences is proposed. By well-designed device parameters of the SAW sensor, it achieves a high performance for highly sensitive detection of target DNA. In addition, an effective biological treatment method for DNA immobilization and abundant experimental verification of the sensing effect have made it a reliable device in DNA detection. The loading mass of the probe and target DNA sequences is obtained from the frequency shifts, which are big enough in this work due to an effective biological treatment. The experimental results show that the biosensor has a high sensitivity of 1.2 pg/ml/Hz and high selectivity characteristic is also verified by the few responses of other substances. In combination with wireless transceiver, we develop a wireless receiving and processing system that can directly display the detection results.

Pressure sensor based on surface acoustic wave resonators

2008 ◽  
Author(s):  
M. Benetti ◽  
D. Cannata ◽  
F. Di Pietrantonio ◽  
C. Marchiori ◽  
P. Persichetti ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Pressure Sensor ◽  
Acoustic Wave Resonators
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