Droplets transport together with a small steel ball driven by surface acoustic waves

被引：1
|
作者：
Zhang, An-Liang [1 ]
机构：
[1] Wuyi Univ, Coll Mech & Elect Engn, Wuyisan, Fujian, Peoples R China
来源：
FERROELECTRICS | 2022年 / 589卷 / 01期
关键词：
Transport; piezoelectric substrate; color development reaction; surface acoustic wave; equilibrium temperature; HEAT; CHIP;
D O I：
10.1080/00150193.2022.2061234
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new method for transporting microfluid was presented. An interdigital transducer was fabricated on an YX-128 degrees LiNbO3 piezoelectric substrate for generating surface acoustic wave (SAW). A sample droplet is placed on a small steel ball, which is driven by the SAW. Temperature characteristics of the sample droplet are theoretically analyzed, and experimentally verified. Red ink solution is demonstrated for sample droplet transport. The presented transport method is successfully applied in color development reaction. Compared to traditional SAW driving droplets, the equilibrium temperature of sample droplet driven by presented method is decreased 11.8 degrees C at 30.9 dBm of electrical signal power.
引用
收藏
页码：218 / 227
页数：10
相关论文
共 50 条
  • [1] Coalescence of Droplets in a Microwell Driven by Surface Acoustic Waves
    Sudeepthi, A.
    Nath, A.
    Yeo, L. Y.
    Sen, A. K.
    [J]. LANGMUIR, 2021, 37 (04) : 1578 - 1587
  • [2] Nonadiabaticity and single-electron transport driven by surface acoustic waves
    Flensberg, K
    Niu, Q
    Pustilnik, M
    [J]. PHYSICAL REVIEW B, 1999, 60 (24) : 16291 - 16294
  • [3] A simulation for surface acoustic waves driven electron transport in perspective of electrical potential
    Ham, Jikhyeon
    Kim, Sehun
    Son, Seok-Kyun
    [J]. JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2024,
  • [4] Deicing of Sessile Droplets Using Surface Acoustic Waves
    Nampoothiri, K. N.
    Nath, A.
    Satpathi, N. S.
    Sen, A. K.
    [J]. LANGMUIR, 2023, 39 (11) : 3934 - 3941
  • [5] Influence of slippage on thermocapillary flow induced by a Gaussian temperature distribution on small-scale water droplets driven by surface acoustic waves
    Munoz, J.
    Arcos, J.
    Bautista, O.
    Mendez, F.
    [J]. WAVE MOTION, 2023, 120
  • [6] KINEMATICS OF SURFACE ACOUSTIC WAVE DRIVEN LIQUID DROPLETS
    Trung-Dung Luong
    Nam-Trung Nguyen
    [J]. PROCEEDINGS IF THE ASME 9TH INTERNATIONAL CONFERENCE ON NANOCHANNELS, MICROCHANNELS AND MINICHANNELS 2011, VOL 1, 2012, : 155 - 160
  • [7] Exciton transport by surface acoustic waves
    Rudolph, J.
    Hey, R.
    Santos, P. V.
    [J]. SUPERLATTICES AND MICROSTRUCTURES, 2007, 41 (5-6) : 293 - 296
  • [8] Transport of skyrmions by surface acoustic waves
    Shuai, Jintao
    Lopez-Diaz, Luis
    Cunningham, John E.
    Moore, Thomas A.
    [J]. APPLIED PHYSICS LETTERS, 2024, 124 (20)
  • [9] Quantised current driven by surface acoustic waves
    Cunningham, J
    Talyanski, V
    Shilton, J
    Pepper, M
    Ritchie, D
    Jones, G
    Ford, C
    Smith, C
    Kristensen, A
    Lindelof, P
    [J]. MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 2001, 15 (1-2): : 97 - 100
  • [10] Microparticle Transport and Concentration with Surface Acoustic Waves
    Oppenheim, Irving J.
    Dauson, Erin R.
    Greve, David W.
    Gregory, Kelvin B.
    [J]. SENSORS AND SMART STRUCTURES TECHNOLOGIES FOR CIVIL, MECHANICAL, AND AEROSPACE SYSTEMS 2013, 2013, 8692
12345