Imperial College London
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Professor Stepan Lucyszyn FREng FIEEE

Faculty of Engineering, Department of Electrical and Electronic Engineering

Professor of Millimetre-wave Systems
 
 
 
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Contact

 

+44 (0)20 7594 6167s.lucyszyn Website CV

 
 
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Assistant

 

Ms Susan Brace +44 (0)20 7594 6215

 
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Location

 

602Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Klein:2016:10.1117/12.2238545,
author = {Klein, N and Watts, C and Hanham, SM and Otter, WJ and Ahmad, MM and Lucyszyn, S},
doi = {10.1117/12.2238545},
publisher = {Society of Photo-optical Instrumentation Engineer},
title = {Microwave-to-terahertz dielectric resonators for liquid sensing in microfluidic systems},
url = {http://dx.doi.org/10.1117/12.2238545},
year = {2016}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - The microwave-to-terahertz frequency range offers unique opportunities for the sensing of liquids based on the degree of molecular orientational and electronic polarization, Debye relaxation due to intermolecular forces between (semi-)polar molecules and collective vibrational modes within complex molecules. Methods for the fast dielectric characterization of (sub-)nanolitre volumes of mostly aqueous liquids and biological cell suspensions are discussed, with emphasis on labon- chip approaches aimed towards single-cell detection and label-free flow cytometry at microwave-to-terahertz frequencies. Among the most promising approaches, photonic crystal defect cavities made from high-resistivity silicon are compared with metallic split-ring resonant systems and high quality factor (Q-factor) whispering gallery-type resonances in dielectric resonators. Applications range from accurate haemoglobin measurements on nanolitre samples to label-free detection of circulating tumor cells. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
AU  - Klein,N
AU  - Watts,C
AU  - Hanham,SM
AU  - Otter,WJ
AU  - Ahmad,MM
AU  - Lucyszyn,S
DO  - 10.1117/12.2238545
PB  - Society of Photo-optical Instrumentation Engineer
PY  - 2016///
SN  - 0277-786X
TI  - Microwave-to-terahertz dielectric resonators for liquid sensing in microfluidic systems
UR  - http://dx.doi.org/10.1117/12.2238545
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000390020100007&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - http://hdl.handle.net/10044/1/44222
ER  -
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