TY - GEN
T1 - A Microtas for Liquid Sample Bulk Modulus Screening
AU - Zhang, Xi
AU - Lu, Yao
AU - Zhang, Menglun
AU - Zhang, Hongxiang
AU - Yang, Qingrui
AU - Pang, Wei
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/6
Y1 - 2019/6
N2 - This paper presents a micro total analysis system (microTAS) integrating digital microfluidics, acoustic wave microsensors and electronic circuits for rapid sample screening based on liquid bulk modulus measurement. The microsystem is designed for in-field analysis where a number of liquid samples need to be processed in a short time. As a preliminary validation, the microsystem processed 7 glycerol-water mixture samples in less than 3 minutes (from sample loading and delivery to measurement and waste collection). In another experiment, the microsystem processed 6 samples in parallel in just 5 seconds. The experimental results demonstrate the features of fast samples-to-results, low consumption, reliable screening ability and high-throughput potentials.
AB - This paper presents a micro total analysis system (microTAS) integrating digital microfluidics, acoustic wave microsensors and electronic circuits for rapid sample screening based on liquid bulk modulus measurement. The microsystem is designed for in-field analysis where a number of liquid samples need to be processed in a short time. As a preliminary validation, the microsystem processed 7 glycerol-water mixture samples in less than 3 minutes (from sample loading and delivery to measurement and waste collection). In another experiment, the microsystem processed 6 samples in parallel in just 5 seconds. The experimental results demonstrate the features of fast samples-to-results, low consumption, reliable screening ability and high-throughput potentials.
KW - Acoustic wave sensor
KW - Bulk modulus measurement
KW - Digital microfluidics
KW - Field analysis
KW - MicroTAS
UR - http://www.scopus.com/inward/record.url?scp=85071922551&partnerID=8YFLogxK
U2 - 10.1109/TRANSDUCERS.2019.8808262
DO - 10.1109/TRANSDUCERS.2019.8808262
M3 - Conference contribution
AN - SCOPUS:85071922551
T3 - 2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII
SP - 421
EP - 424
BT - 2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII
Y2 - 23 June 2019 through 27 June 2019
ER -