photo P.Rabiller

Pr 28ème Section 



Institut de Physique de Rennes
UMR UR1-CNRS 6251
Bat.11A, S101


+33 2 23 23 60 65

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Research activities @ "Institut de Physique de RennesLogo Institut de Physique de Rennes

         "Self-organisation and switching in molecular materials"

We are studying incommensurate composite structures made of an hexagonal host urea lattice and guest alkane molecules which pile-up into adjacent channels built from urea double helix. Most of these compounds are aperiodic by construction. They exhibit original properties such as a sliding mode or phase transition occuring in the superspace.  (Science Report 319 (2008) 69.) 

alcane urée


intermolecular bondpaths in insulating phase of (EDO-TTF)2-PF6

Topological analysis of electron density


L2 PCSTM


L1 PCSTM




Ohter lectures (in french)

CV

Paper selection 

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| Research Xray scattering : Electron DensityTeaching: L1 PCSTM : L2 PCSTM : Lectures | Curriculum | Paper selection |