Joan Vila-Comamala

About me

I was born in a small town in the North of Barcelona (Catalonia). When I was little I wanted to understand how things work and I ended up studying Physics to very soon learn that only spherical cows in vacuum can be completely explained. Later during my PhD work at ALBA Light Source (2004 to 2008), I became interested in X-ray Imaging and Microscopy while working on the nanofabrication of Diffractive X-ray Optics. I am also an expert user of Electron Beam Lithography to produce the nanometer sized structures that are required to diffractively bend and focus the X-ray beams. 

After my PhD, I spent also three years in Switzerland (cows, cheese, chocolate, mountains, snow…) while working at the Paul Scherrer Institut (2008 to 2010) and two years living near Chicago (USA) and working at the Advanced Photon Source of Argonne National Laboratory (2010 to 2012). After that, I lived in two years in Oxford (England, UK) and I worked at I13 - X-ray Imaging and Coherence beamline of the Diamond Light Source  (2013 to 2015). In 2015, I moved again to Switzerland and I worked  five years at the ETH Zürich (Switzerland) and the TOMCAT beamline group developing X-ray phase contrast grating interferometry (2015 to 2020).

Since Autumn 2020, I am research scientist at the X-ray Nano-Optics at the Laboratory for X-ray Nanoscience and Technologies at the Paul Scherrer Institut (Switzerland).

Contact me:

Dr. Joan Vila-Comamala
Research Scientist on X-ray Optics
Laboratory for X-ray Nanoscience and Technologies
Paul Scherrer Institut

Forschungstrasse 111
5232 Villigen PSI
Switzerland

Tel.: +41 56 310 5133

joan.vila.comamala(at)gmail.com

Research Interests

Diffractive X-ray Optics; Micro- and Nanofabrication Techniques; Electron Beam Lithography; X-ray Phase Contrast Imaging; Synchrotron Radiation; Microtomography, X-ray Microscopy and Coherent Diffraction Imaging. 

  

News

06 March 2024 - New Paper in Small Methods
Transient X-Ray Absorption Near Edge Structure Spectroscopy Using Broadband Free-Electron Laser Pulses
https://doi.org/10.1002/smtd.202301328 

04 June 2023 - New Paper in Scientific Reports
Towards virtual histology with X-ray grating interferometry
https://www.nature.com/articles/s41598-023-35854-6

04 May 2023 - New Paper in Light: Science & Applications
Apochromatic X-ray Focusing
https://www.nature.com/articles/s41377-023-01157-8

20 April 2023 - New Paper in Physical Review Research
Frequency and spatially chirped free-electron laser pulses
https://link.aps.org/doi/10.1103/PhysRevResearch.5.L022009

12 January 2023 - New Paper in Optics Express
Refractive axicon for X-ray microscopy applications: design, optimization, and experiment
https://doi.org/10.1364/OE.478114

14 March 2022 - New Paper in Nature Communications
An achromatic X-ray lens
https://www.nature.com/articles/s41467-022-28902-8

19 October 2021 - New Paper in Physical Review Research
Generation of highly mutually coherent hard-x-ray pulse pairs with an amplitude-splitting delay line
https://doi.org/10.1103/PhysRevResearch.3.043050 

www.psi.ch

Last Updated: 04th May 2023