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KREHER David
Maître de conférences

Sorbonne Université,
4 Place Jussieu, 75252 Paris cedex 5

Couloir 43-53
Team polymer chemistry


4ème étage Bureau 414
Tel:33(0)1 44 27 50 32
Fax:33(0)1 44 27 70 89

mail:



Research interests:

Design and synthesis of novel organic pi-conjugated (macro)molecular architectures for the elaboration of 2D and 3D self-organized nanomaterials showing specific optical and/or electronic properties. (H index=17, <57 articles, 1 patent).

Current Research:

Design, synthesis and studies of (macro)molecular materials for organic electronics, bipyridazine core-based fluo/phospho-rescent emitters.

Scientific career:

2017- Habilitation à Diriger des Recherches (HDR). Sorbonne Université.

2003- Assistant Professor at the Université Pierre et Marie Curie.
2011-2013 Lecturer at the ENSTA Polytechnique, Orsay.
2001-2003 Postdoctoral researcher at Durham University (GB)

Selected Publications

  1. Charge-Transfer Dynamics and Nonlocal Dielectric Permittivity Tuned with Metamaterial Structures as Solvent Analogues. K. J. Lee, Y. Xiao, J. H. Woo, E. Kim, D. Kreher, A.-J. Attias, F. Mathevet, J.-C. Ribierre, J. W. Wu, P. André, Nat. Mater. 2017, 16, 722-729.
  2. A new class of nanostructured supramolecular organic semiconductors based on intertwined multi-lamellar co-assemblies in π-conjugated liquid-crystalline side-chain polymers. Xiao, Y.; Zeng, D.; Mazur, L. M.; Castiglione, A.; Lacaze, E.; Heinrich, B.; Donnio, B.; Kreher, D.; Attias, A.-J.; Ribierre, J.-C.; F. Mathevet, Polymer Journal 2017, 49, 31-39.
  3. Fluorescent self-assembled molecular monolayer on graphene. S Le Liepvre, P Du, D Kreher, F Mathevet, A-J Attias, C Fiorini-Debuisschert, L Douillard and F Charra. ACS Photonics 2016, 3, (12), 2291-2296.
  4. A versatile strategy towards non-covalent functionalization of graphene by surface-confined supramolecular self-assembly of Janus tectons. P Du, D Bleger, V Bouchiat, D Kreher, F Mathevet, F Charra and A-J Attias. Beilstein J. Nanotech. 2015, 6, 632–639.
  5. Water-soluble chromophores with star-shaped oligomeric arms : synthesis, spectroscopic studies and first results in bio-imaging and cell death induction. C Monnereau, S Marotte, P-H Lanoë, O Maury, P Baldeck, D Kreher, A Favier, M – T Charreyre, J Marvel, Y Leverrier and C Andrau. New J. Chem., 2012, 36, 2328-2333.