Laboratory of Excellence – Nanostructures in Interaction with their Environment

The Laboratory of Excellence (LabEx) – Nanostructures in Interaction with their Environment (NIE) was awarded in 2011 by the French ‘Investissements d’Avenir‘ program and funded for 10 years. It was subsequently integrated into the University of Strasbourg’s IDEX (Initiative d’Excellence).

This LabEx gathers three laboratories in Strasbourg, working at the frontier of knowledge in the research areas of nanophysics and nanochemistry, condensed and soft matter physics, optics, and atomic/cluster physics. It involves in the same location the main French research organism CNRS (National Centre for Scientific Research) and the leading scientific university: Université de Strasbourg.

The Labex NIE aims at studying how nano-objects interact with their environment. It is a project gathering researchers from three existing laboratories (IPCMS, ICS, ISIS) already established in Strasbourg.

Our main objectives are:

(1) Connecting nano-objects to the real world: From nano-objects to Nanotechnology;

(2) Studying the fundamental interaction mechanisms: Using photonic, magnetic, electronic, acoustic, mechanical probes with ultimate temporal and spatial resolutions;

(3) Investigating the origin for the loss of information at the nanoscale: Phase and energy relaxation, transfer of angular momentum;

(4) Using the “environment” to modify nano-materials: Tuning materials properties with external perturbations.

In addition, NIE scientists are strongly involved at the master and doctoral levels. NIE offers Master and PhD scholarships for foreign students, and develops Training Centers in Nanosciences.

Scientific achievements of NIE are also exploited through patent filings, conference organization, publications in high quality journals and interactions with the private sector.

Bernard Doudin (Director of the LabEx) and Silviu Colis (Co-Director)

Latest publications

November 2018

  • Microwave-assisted functionalization of the Aurivillius phase Bi2SrTa2O9: diol grafting and amine insertion vs. alcohol grafting – Wang, YH; Nikolopoulou, M; Delahaye, E; Leuvrey, C; Leroux, F; Rabu, P; Rogez, G – Chemical Science, DOI:
  • Fresnel diffraction of spin waves – Loayza, N; Jungfleisch, MB; Hoffmann, A; Bailleul, M; Vlaminck, V – Physical Review B, DOI:
  • Guideline to atomically flat TiO2-terminated SrTiO3(001) surfaces – Gelle, F; Chirita, R; Mertz, D; Rastei, MV; Dinia, A; Colis, S – Surface Science, DOI:

Featured publications

Molecular chemistry approaches for tuning the properties of two-dimensional transition metal dichalcogenides

Simone Bertolazzi, Marco Gobbi, Yuda Zhao, Claudia Backes and Paolo Samorì

Chemical Society Reviews, DOI:



A nanomesh scaffold for supramolecular nanowire optoelectronic devices

Lei Zhang, Xiaolan Zhong, Egon Pavlica, Songlin Li, Alexander Klekachev, Gvido Bratina, Thomas W. Ebbesen, Emanuele Orgiu and Paolo Samorì

Nature Nanotechnology, DOI:



Down to the nanometre scale

Jean-Yves Bigot

Nature Materials, DOI: