L2n@Reims (UMR CNRS 7076)

Light Nanomaterials Nanotechnologies

LRN

  

L2n Director : Pr. Christophe COUTEAU

L2n@Reims Director : Pr. Louis GIRAUDET

15 staff    members  :  4 Researcher/Professor  + 4 Research Engineers + 1 Administrative Technician  + 2 Postdoc + 4 PhD

Interreg Alcove

Interreg Alcove Emissary

Le projet INTERREG ALCOVE, coordonné par le CHU de Lille, vise à améliorer le dépistage du cancer du poumon sur le territoire transfrontalier France – Wallonie – Flandre, en s'appuyant sur une approche concertée, multidisciplinaire et innovante

Plus d'informations dans notre rubrique "Research Projects" et sur https://alcove.crosss3.eu/

Highlights

Dr. J. Mallet and Dr. O. Simonetti received each EXEBIO Interdisciplinarity 2023-2024 Grant :

  • CELIBAT project : MXenes based Composite Electrodes for US BATterie (J. M.)
  • GRIOT project : Green Insulator for sustainable Organic elecTronics (O.S.)
Lauréats Exebio 2024

Lasts publications

  • Hydrogels from Wharton’s jelly as alternative to conventional extracellular matrix-based constructs

https://doi.org/10.1016/j.ijbiomac.2025.147552

 

  • Studies of Raman-Scattered Technology on S-Shaped Dinaphtho[2,1-b:2′,1′-f]thieno[3,2-b]thiophene-10 (S-DNTT-10)

https://doi.org/10.3390/ma18102389

 

  • Heat Treatment Effects on the Microstructural and Mechanical Properties of Electrodeposited Cu-Ni Coatings

https://link.springer.com/article/10.1007/s11665-024-10500-y

 

  • Dynamized ultra-low dilution of Ruta graveolens disrupts plasma membrane organization and decreases migration of melanoma cancer cell

https://doi.org/10.1080/19336918.2022.2154732

CAM
Nanophoteur

EUR Nanophot

Our lab' is actively involved in NANO-PHOT Graduate School Master.

Collaboration between URCA and UTT has been developing a programme on nanophotonics targeted for master and doctorate students, with a focus on teaching and research.

EUR Nanophot
logo nanomat

NANO'MAT PLATFORM

Nano’Mat is a two-site Nanofabrication and Nanocharacterization platform (Troyes/UTT and Reims/URCA) dedicated to materials for optics, mechanics, biology and agro-resources.

 

Please, learn about our staff and equipments here.

You can also visit the following Plug in Labs InnoRem site which map skills and expertises of our team : Plug in labs InnoRem Platform

JOB OFFERS

*** NEW ***

Past offers - Hiring closed

â–º Study of the mechanisms of injection at the electrode/channel contacts of organic transistors by techniques coupled in electrical and optical near-field

â–º PhD COV Sensor

â–ºPhD in AFM/KPFM instrumental development : Français - English

RESEARCH TOPICS

LRN is a strong unit with expertise in near-field instrumentation and nanotechnology, which spread out its know-how in various fields of application. The multidisciplinary nature of the team is emphasized with the presence of physicists, biophysicists and electronics engineers. This opens up a wide range of applications, from optoelectronics to sensors and biomedical applications. Our lab’ nurtures a powerful synergy and multiplies collaborative projects with L2N at UTT.

KNOWLEDGES AND SKILLS

  • Instrumental developments in atomic force microscopy and electron microscopy, applied to biology/health, agro-sourced materials, advanced materials, sensors, or electronics
  • Modeling and advanced electrical characterization of semiconductor components, application to photovoltaics, agro-sourced materials, sensors, and healthcare

EXPERIMENTAL TOOLS AND STRUCTURES

  • 6 AFMs (high-speed, mechanical, electrical, biological, Raman...)
  • Scanning Electron Microscope (SEM) JEOL7900F instrumented (X-ray analysis, crystallography, cathodoluminescence, traction...)
  • Clean room equipped with a range of equipment for electrical processing and characterisation
  • UV-visible and infrared spectrophotometers and spectrofluorometers
  • Cellular culture rooms with biochemistry and molecular biology equipment

KEYWORDS

Atomic force microscopy; Near-field instrumentation; Biosensors; Nanobiotechnologies; Nanomedicine; Nanomaterials elaboration

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Financial Support Acknowledgement