Results 21 to 30 of about 1,935 (199)

Characterizing Acoustic Behavior of Silicon Microchannels Separated by a Porous Wall [PDF]

Micromachines
Lateral flow membrane microdevices are widely used for chromatographic separation processes and diagnostics. The separation performance of microfluidic lateral membrane devices is determined by mass transfer limitations in the membrane, and in the liquid
Mehrnaz Hashemiesfahan, Jo Wim Christiaens, Antonio Maisto, Pierre Gelin, Han Gardeniers, Wim De Malsche   +5 more
doaj   +2 more sources

Thermal Management of SSAW Acoustofluidic Devices: Experimental and Numerical Analysis [PDF]

Nanomaterials
Acoustofluidic devices use Surface Acoustic Waves (SAWs) to handle small fluid volumes and manipulate nanoparticles and biological cells with high precision.
Andrei Megalinskii, Natasha S. Barteneva, Alexander Tikhonov   +2 more
doaj   +2 more sources

Acoustofluidic Synthesis of Particulate Nanomaterials [PDF]

Advanced Science, 2019
Synthesis of nanoparticles and particulate nanomaterials with tailored properties is a central step toward many applications ranging from energy conversion and imaging/display to biosensing and nanomedicine.
Po‐Hsun Huang, Shuaiguo Zhao, Hunter Bachman, Nitesh Nama, Zhishang Li, Chuyi Chen, Shujie Yang, Mengxi Wu, Steven Peiran Zhang, Tony Jun Huang   +9 more
doaj   +5 more sources

An Acoustofluidic Picoinjector. [PDF]

Sens Actuators B Chem
Droplet microfluidics has emerged as a valuable technology for a multitude of chemical and biomedical applications, offering the capability to create independent microenvironments for high-throughput assays. Central to numerous droplet microfluidic applications is the picoinjection of materials into individual droplets, yet existing picoinjection ...
Naquin T, Jain S, Zhang J, Xu X, Yao G, Naquin CM, Yang S, Xia J, Wang J, Jimenez S, Huang TJ.   +10 more
europepmc   +3 more sources

Measurement of the Thermal Effect of Standing Surface Acoustic Waves in Microchannel by Fluoresence Intensity

Micromachines, 2021
Temperature is an important parameter for many medical and biological applications. It is key to measuring the temperature of acoustofluidics devices for controlling the device’s temperature. In this paper, Rhodamine B was used to measure the temperature
Yiqing Li, Shoupeng Wei, Tengfei Zheng
doaj   +1 more source

Topological acoustofluidics. [PDF]

Nat Mater
The complex interaction of spin, valley and lattice degrees of freedom allows natural materials to create exotic topological phenomena. The interplay between topological wave materials and hydrodynamics could offer promising opportunities for visualizing topological physics and manipulating bioparticle unconventionally.
Zhao S, Tian Z, Shen C, Yang S, Xia J, Li T, Xie Z, Zhang P, Lee LP, Cummer SA, Huang TJ.   +10 more
europepmc   +3 more sources

Microscale Acoustofluidics [PDF]

, 2013
Microscale acoustofluidics defines the use of ultrasonic waves onto a fluid inside a microchannel. The acoustic waves are imposed on the fluid through excitation of the microchannel walls with an actuator. Acoustofluidics in microchannels is commonly used for moving and manipulating microparticles in a microchannel.
Buyukkocak, S., Cetin, B., Özer, M.B.
openaire   +4 more sources

Acoustofluidic bacteria separation [PDF]

Journal of Micromechanics and Microengineering, 2016
Abstract Bacterial separation from human blood samples can help with the identification of pathogenic bacteria for sepsis diagnosis. In this work, we report an acoustofluidic device for label-free bacterial separation from human blood samples.
Sixing, Li, Fen, Ma, Hunter, Bachman, Craig E, Cameron, Xiangqun, Zeng, Tony Jun, Huang   +5 more
openaire   +6 more sources

Open source acoustofluidics [PDF]

Lab on a Chip, 2019
An Arduino based control system enables operation of acoustofluidic devices at the point-of-care.
Hunter Bachman, Hai Fu, Po-Hsun Huang, Zhenhua Tian, Jonah Embry-Seckler, Joseph Rufo, Zhemiao Xie, Jessica H. Hartman, Shuaiguo Zhao, Shujie Yang, Joel N. Meyer, Tony Jun Huang   +11 more
openaire   +2 more sources

Enhancement in acoustic focusing of micro and nanoparticles by thinning a microfluidic device [PDF]

Royal Society Open Science, 2019
The manipulation of micro/nanoparticles has become increasingly important in biological and industrial fields. As a non-contact method for particle manipulation, acoustic focusing has been applied in sorting, enrichment and analysis of particles with ...
Nobutoshi Ota, Yaxiaer Yalikun, Tomoyuki Suzuki, Sang Wook Lee, Yoichiroh Hosokawa, Keisuke Goda, Yo Tanaka   +6 more
doaj   +1 more source