A high performance humidity sensor based on surface acoustic wave and graphene oxide on AlN/Si layered structure

2018 ◽  
Vol 255 ◽  
pp. 2454-2461 ◽  
Author(s):  
Xianhao Le ◽  
Xiaoyi Wang ◽  
Jintao Pang ◽  
Yingjun Liu ◽  
Bo Fang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Layered Structure ◽  
High Performance ◽  
Humidity Sensor

High Performance SnO2/MoS2-Based Surface Acoustic Wave Humidity Sensor With Good Linearity

2019 ◽  
Vol 19 (23) ◽  
pp. 11027-11033
Author(s):  
Lijun Lu ◽  
Jie Liu ◽  
Qing Li ◽  
Zhiran Yi ◽  
Jingquan Liu ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
High Performance ◽  
Humidity Sensor ◽  
Good Linearity

Surface acoustic wave humidity sensor

1993 ◽  
Vol 16 (1-3) ◽  
pp. 288-292 ◽  
Author(s):  
C. Caliendo ◽  
E. Verona ◽  
A. D'Amico ◽  
A. Furlani ◽  
G. Iucci ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Humidity Sensor

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.

scholarly journals A high-performance lab-on-a-chip liquid sensor employing surface acoustic wave resonance: part II

2019 ◽  
Vol 29 (2) ◽  
pp. 024001 ◽  
Author(s):  
K Kustanovich ◽  
V Yantchev ◽  
A Olivefors ◽  
B Ali Doosti ◽  
T Lobovkina ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
High Performance ◽  
Lab On A Chip ◽  
Wave Resonance
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