Microwave dielectric heating of drops in microfluidic devices

D Issadore, KJ Humphry, KA Brown, L Sandberg… - Lab on a Chip, 2009 - pubs.rsc.org
We present a technique to locally and rapidly heat water drops in microfluidic devices with
microwave dielectric heating. Water absorbs microwave power more efficiently than …

Microwave dielectric heating of fluids in an integrated microfluidic device

JJ Shah, SG Sundaresan, J Geist… - Journal of …, 2007 - iopscience.iop.org
The ability to selectively and precisely control the temperature of fluid volumes ranging from
a few microliters to sub-nanoliters in microfluidic networks is vital for a wide range of …

Broadband permittivity measurements of liquid and biological samples using microfluidic channels

JC Booth, J Mateu, M Janezic… - 2006 IEEE MTT-S …, 2006 - ieeexplore.ieee.org
We have developed an integrated microfluidic-microelectronic measurement platform in
order to accurately measure the dielectric properties of sub-muL volumes of liquids at …

Microwave-induced adjustable nonlinear temperature gradients in microfluidic devices

JJ Shah, J Geist, M Gaitan - Journal of Micromechanics and …, 2010 - iopscience.iop.org
We describe on-chip microwave generation of spatial temperature gradients in a polymeric
microfluidic device that includes an integrated microstrip transmission line. The transmission …

An interdigital capacitor for microwave heating at 25 GHz and wideband dielectric sensing of nL volumes in continuous microfluidics

T Markovic, J Bao, G Maenhout, I Ocket, B Nauwelaers - Sensors, 2019 - mdpi.com
This paper proposes a miniature microwave-microfluidic chip based on continuous
microfluidics and a miniature interdigital capacitor (IDC). The novel chip consists of three …

A 20 GHz microwave heater for digital microfluidic

T Markovic, S Liu, I Ocket… - International Journal of …, 2017 - cambridge.org
This paper reports on a microwave heater at 20 GHz for digital microfluidics. It allows rapid
heating of nanoliter fluid samples and simultaneous temperature monitoring by correlating …

Localized heating on silicon field effect transistors: Device fabrication and temperature measurements in fluid

OH Elibol, B Reddy Jr, PR Nair, B Dorvel, F Butler… - Lab on a Chip, 2009 - pubs.rsc.org
We demonstrate electrically addressable localized heating in fluid at the dielectric surface of
silicon-on-insulator field-effect transistors via radio-frequency Joule heating of mobile ions in …

System design and modeling of a time-varying, nonlinear temperature controller for microfluidics

GV Kaigala, J Jiang, CJ Backhouse… - IEEE transactions on …, 2009 - ieeexplore.ieee.org
We present a custom-made temperature control system for performing sensitive biochemical
reactions within a microfluidic platform. The thermoelectric module (TEM)-based system is …

[HTML][HTML] Microwave power absorption in low-reflectance, complex, lossy transmission lines

J Geist, JJ Shah, MV Rao, M Gaitan - Journal of Research of the …, 2007 - ncbi.nlm.nih.gov
Simple sets of equations have been derived to describe the absorption of microwave power
in three-region, lossy transmission lines in terms of S-parameter reflection and transmission …

Analysis of Microwave Heating Devices for Microfluidics

T Markovic, B Nauwelaers - 2022 IEEE MTT-S International …, 2022 - ieeexplore.ieee.org
In this manuscript, we present a summary and analysis of research papers about microwave
heating for microfluidics starting from its beginnings to the most recent publications. We …