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  • Micro Nano Electronic Devices (CMNE)
  • Devices in High fRequencies for sustainable Electronics And for complex systeMS (DHREAMS)
  • PHOtonics Terahertz and Optoelectronics (PHOTO)
CROMA Since JANUARY 1, 2024, IMEP-LAHC   becomes   CROMA

The Centre for radiofrequencies , optics and micro-nanoelectronics in the Alps  " CROMA " (ex IMEP-LaHC) , is a « unité mixte de recherche » (CNRS / Grenoble INP / UGA / Université Savoie Mont Blanc) of 110 people strongly committed in research activities related to micro- and nano-electronics, microphotonics, micro- and nano-systems, microwaves and microwave-photonics.

The laboratory is settled over two sites : Grenoble-Minatec (38) and  Le Bourget du Lac (73).
Director :

Grenoble site contacts

Fax: 04 56 52 95 01
  • Secretary
Tel : 04 56 52 95 00

Chambéry site contacts

  • Secretary
DOS REIS Fernanda
Tel: 04 79 75 84 73

Useful links

Start-up LICHENS

Lichens is a company founded in March 2021.The company aims at improving mobile communication indoors.Thermal insulation glass is now widely used for new constructions and for renovation.The Lichens solution is an adhesive film printed with conductive motifs, applied on the windows.This technology is a patented innovation of CROMA and the product’s commercial release is slated for 2022 .

DAMP probe

The Linksium DAMP project (Device for the  Analysis of Materials Profiles) developed in CROMA is now in a marketing phase.
The device consists of a multisensors RF probe for the measurement of stratified media physical properties with a specialized software and database.
The target markets are precision farming and snowpack monitoring.

Vidéo de présentation de l'instrument Presentation of the instrument
Contact: Pascal XAVIER


Apply with us to the CNRS !

CNRS CROMA aims at developping innovative research axes by supporting candidates applying to the competitive entrance examinations for CNRS researcher permanent position :
                 - CMNE team profiles
                           - DHREAMS team profiles 
                           - PHOTO team profiles

PhD defense


  • 06
    Impact of dimensionality and surface charges on the piezoelectric response of ZnO nanowires grown by MOCVD

Nokia Foundation Distinguished Chair

Chaire d'Excellence Nokia Foundation- Novel glass platfrom for telecom signals generation


FOCUS in the CNRS Ingenierie newsletter - February 8,2024

CNRS-Ingenierie A focus on the thesis activity of Vincent Grennerat (DHREAMS team) as part of the CNRS CIRCABIO project, page 2 of the CNRS Ingenierie newsletter published on February 8, 2024."

Date of update April 9, 2024

Grenoble site
Grenoble INP - Minatec : 3, Parvis Louis Néel - CS 50257 - 38016 Grenoble Cedex 1

Chambery site
Université Savoie Mont Blanc - Rue Lac de la Thuile, Bat. 21 - 73370 Le Bourget du Lac
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Université Grenoble Alpes