Latest news: 


You can now download many pictures of GEFES and GEFESTEJOS 2023 here

You can  now download our all together GEFES2023 picture  here

You can now download our full conference booklet here

We are delighted to announce the participation of Quantum Design Europe in our conference as one of our Platinum Sponsors. Thank you so much! 

Poster size: Maximum A0 format (width: 841 mm x Height: 1189 mm)  with Portrait / Vertical orientation.

Rhode & Schwarz will participate with Zurich Instruments in our workshop. We thank you for your support!

Early bird registration has been extended until Jan 15th 2023.

Scientia Omicron will take part of the Workshop as one of our Platinum sponsors. Big thank you for your help!

We have been granted a 5% discount with RENFE while traveling to/from Salamanca for next GEFES2023. Please find more information in Venue&Accommodation.

Check out the tentative  brief Conference Program or the detailed GEFES2023 Program.

We are delighted to announce that Grupo Álava will take part of the workshop as one of our Sponsors. We want to thank you for your support!

Both Nanogune and ICMAB will be present at GEFES2023 supporting us as Academic Partners. We want to thank you for that! 

ICMOL  will be also at Salamanca as one of the Academic Partners of GEFES2023! Many thanks for your kind contribution!

ICMM will take part of the conference as one of our Academic partners. It’s an honor and we thank you for your generous contribution.

INMA has just joined us as one of our Academic Partners. Thank you so much for your support! We’ll see you here in Salamanca!

IFIMAC joins us and supports the Workshop as one of our Academic Partners. Thank you so much for your kind contribution!

M.T.Brandao España will take part of the Workshop us one of our platinum sponsors! We want to express our most profound gratitude to them and we are very much looking forward to hosting you in Salamanca!

We want to give a warm welcome to the Donostia International Physics Center (DIPC) who is joining us as one of our Academic Partners. Thank you!

We are delighted to welcome ZEISS which is joining our amazing group of sponsors. Thank you so much for your support!

MDPI, one of our platinum partners will sponsor the best poster awards. 4×150€ prizes will be given to the best (young) poster presenters! We want to thank our colleagues from MPDI-electronics for their support!


The Meeting:

The XII Reunión del grupo de física de la materia condensada de la RSEF – GEFES 2023 meeting will take place in Salamanca on February 1-3, 2023). We invite everyone to participate in it by sending us your contribution either oral, poster, or simple attendance. Researchers at an early stage of their careers are strongly encouraged to attend the workshop.

Salamanca is a historical town in Spain and hosts its oldest University, founded in 1218. The conference will be held at one of the university historical buildings, the Auditorio Fonseca, just 5 minutes away from the center (see venue for more information)

Besides our Keynote Speakers, the conference will accept both oral and poster contributions selected from the submitted  abstracts

Please, download the A3 banner and advertise the conference!

Local Organizing Committee:

Enrique Diez and Mario Amado (chairs)

  • Manuel Pino
  • Ana Pérez-Rodríguez
  • Luis López-Díaz
  • Alberto  Rodríguez
  • Yahya Moubarak Meziani
  • José Caridad
  • Felipe García
  • Cristina Hernández-Fuentevilla

Program and abstracts


Platinum Sponsors:

Gold Sponsors

Academic Partners: