Helena Rodilla

Forskarassistent at Chalmers, Microtechnology and Nanoscience (MC2), Terahertz and Millimetre Wave Laboratory

Helena Rodilla is Assistant Professor at the Terahertz and Millimetre Wave Laboratory at Chalmers University of Technology. She was born in Salamanca, Spain in 1982. She received the B. S. and PhD. Degrees in physics from the University of Salamanca, in 2006 and 2010, respectively. From 2006 to 2010 she was working in the Electronics Group in the Department of Applied Physics, University of Salamanca. During her PhD she worked on Monte Carlo simulations of Sb-HEMTs. During her PhD studies, in spring 2009, she was for three months with the Microwave Electronics Laboratory, MC2, Chalmers University of Technology, where she joined as a Postdoctoral Researcher in 2011 to work on very low-noise InP HEMTs for cryogenic LNA. From 2013 she is with the Terahertz and Millimeter Wave Laboratory, MC2, Chalmers University of Technology where she became Assistant Professor in 2015 and Docent 2017. Her immediate research interest is the study of the use of THz technology in life science Applications.

Source: orcid.org

Publications

2018

Multiline TRL Calibration Standards for S-parameter Measurement of Planar Goubau Lines from 0.75 THz to 1.1 THz

Juan Cabello Sanchez, Helena Rodilla, Vladimir Drakinskiy et al
IEEE MTT-S International Microwave Symposium Digest
Paper in proceedings
2017

Design, fabrication and S-parameter characterization of a planar Goubau line from 0.75 THz to 1.1 THz for near-field on-wafer biosensing

Juan Cabello Sanchez, Helena Rodilla, Vladimir Drakinskiy et al
8th International THz-Bio Workshop
Paper in proceedings
2016

Millimeter-wave sensor based on a λ/2-line resonator for identification and dielectric characterization of non-ionic surfactants

Helena Rodilla, Anna Kim, Gavin Jeffries et al
Scientific Reports. Vol. 6
Journal article
2016

Non-destructive density measurements of pharmaceutical products by THz imaging

Joakim Garcia Wernersson, Helena Rodilla, Alvaro Diaz-Bolado et al
International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, p. Art. no 7758615-
Paper in proceedings
2016

Bayesian analysis of non-thermal structural changes induced by terahertz radiation in protein crystals

Gergely Katona, Ida Lundholm, Helena Rodilla et al
International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, p. Article no 7758457-
Paper in proceedings
2015

Cryogenic Kink Effect in InP pHEMTs: A Pulsed Measurements Study

Helena Rodilla, Joel Schleeh, Per-Åke Nilsson et al
IEEE Transactions on Electron Devices. Vol. 62 (2), p. 532-537
Journal article
2015

Terahertz radiation induces non-thermal structural changes associated with Fröhlich condensation in a protein crystal

Ida Lundholm, Helena Rodilla, Weixiao Yuan Wahlgren et al
Structural Dynamics. Vol. 2 (5), p. artikel nr 054702-
Journal article
2015

Label-free millimeter-wave sensor for investigations of biological model membrane systems

Anna Kim, Helena Rodilla, Gavin Jeffries et al
µTAS 2015. Vol. 2114-2115, p. 2114-2115
Paper in proceedings
2014

Cryogenic noise performance of InGAAs/InAlAs HEMTs grown on InP and GaAs substrate

Joel Schleeh, Helena Rodilla, Niklas Wadefalk et al
Solid-State Electronics. Vol. 91, p. 74-77
Journal article
2014

Applying THz Technology in Life Science

Helena Rodilla, Josip Vukusic, Jan Stake et al
Swedish Microwave Days. Gigahertz Symposium, March 11-12, 2014. Gothenburg, Sweden
Paper in proceedings
2014

Open-volume microfluidic device for manipulation and monitoring of single-cells and tissues

Anna Kim, Helena Rodilla, Alar Ainla et al
Biosensors, 27-30 May 2014, Melbourne, Australia
Conference poster
2014

Millimetre-wave dielectric spectroscopy for cell analysis

Helena Rodilla, Anna Kim, Josip Vukusic et al
39th Int. Conf. on Infrared, Millimeter, and THz Waves, p. Art. no. 6956057-
Paper in proceedings
2014

An InP MMIC process optimized for low noise at Cryo

Per-Åke Nilsson, Joel Schleeh, Niklas Wadefalk et al
Technical Digest - IEEE Compound Semiconductor Integrated Circuit Symposium, CSIC
Paper in proceedings
2014

Monte Carlo modelling of noise in advanced III–V HEMTs

J. Mateos, Helena Rodilla, Beatriz G. Vasallo et al
Journal of Computational Electronics. Vol. 14 (1), p. 72-86
Journal article
2013

Cryogenic Performance of Low-Noise InP HEMTs: a Monte Carlo Study

Helena Rodilla, Joel Schleeh, Per-Åke Nilsson et al
IEEE Transactions on Electron Devices. Vol. 60 (5), p. 1625-1631
Journal article
2013

Cryogenic Ultra-Low Noise Amplification - InP PHEMT vs. GaAs MHEMT

Joel Schleeh, Helena Rodilla, Niklas Wadefalk et al
2013 International Conference on Indium Phosphide and Related Materials
Paper in proceedings
2013

Characterization and Modeling of Cryogenic Ultralow-Noise InP HEMTs

Joel Schleeh, Helena Rodilla, Niklas Wadefalk et al
IEEE Transactions on Electron Devices. Vol. 60 (1), p. 206-212
Journal article
2013

Influence of gate-channel distance in low-noise InP HEMTs

Per-Åke Nilsson, Helena Rodilla, Joel Schleeh et al
2013 International Conference on Indium Phosphide and Related Materials
Paper in proceedings
2012

Monte Carlo studies of the intrinsic time-domain response of nanoscale three-branch junctions

I. Iniguez-de-la-Torre, Helena Rodilla, J. Mateos et al
Journal of Applied Physics. Vol. 111 (8)
Journal article
2012

Monte Carlo study of the noise performance of isolated-gate InAs/AlSb HEMTs

Helena Rodilla, T. Gonzalez, Giuseppe Moschetti et al
Semiconductor Science and Technology. Vol. 27 (1), p. 015008-
Journal article
2012

Kink effect and noise performance in isolated-gate InAs/AlSb high electron mobility transistors

Beatriz G. Vasallo, Helena Rodilla, T. Gonzalez et al
Semiconductor Science and Technology. Vol. 27 (6), p. Article Number: 065018-
Journal article
2012

Optimized InP HEMTs for low noise at cryogenic temperatures

Helena Rodilla, Joel Schleeh, Per-Åke Nilsson et al
24th International Conference on Indium Phosphide & Related Materials (IPRM), p. 241-244
Paper in proceedings
2011

Monte Carlo study of impact ionization and hole transport in InAs HEMTs with isolated gate

Beatriz G. Vasallo, Helena Rodilla, T. Gonzalez et al
Proceedings of the 8th Spanish Conference on Electron Devices, CDE'2011, Palma de Mallorca; 8 February 2011 through 11 February
Paper in proceedings
2011

Monte Carlo study of the dynamic performance of isolated-gate InAs/AlSb HEMTs

Helena Rodilla, T. Gonzalez, J. Mateos et al
Proceedings of the 8th Spanish Conference on Electron Devices, CDE'2011, Palma de Mallorca; 8 February through 11 February
Paper in proceedings

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Projects

2016–2019

Analysis biological processes

Helena Rodilla Terahertz and Millimetre Wave Laboratory
Swedish Research Council (VR)

2013–2017

Coherent cytoskeleton dynamics captured with cutting Edge X-ray methods

Jan Stake Terahertz and Millimetre Wave Laboratory
Jan Swenson Condensed Matter Physics
Helena Rodilla Terahertz and Millimetre Wave Laboratory
Knut and Alice Wallenberg Foundation

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