Search & Find

Izabela Janowska


CR1

 

Tel: 00 33 368852633

E-mail: janowskai@unistra.fr

ECPM, R5 building, 2nd floor, Carbon nanostructure and catalysis group

 


Research Area

  • Synthesis (CVD, µ-waves) and characterization of 1D (CNTs) and 2D (graphene, FLG) carbon nanomaterials, application in catalysis
  • Chemistry and Reactivity studies of graphene, interaction with transition metals
  • Optoelectronic properties of FLG, CNTs films
  • Optimization of FLG production (spin-off creation-“Graphene Leader”)


Education

  • 2006-09 Post-doctorat, LMSPC, Université de Strasbourg, France
  • 2004-05 Post-doctorat, Ecole Normale Supérieure de Cachan, France
  • 2000-04 Ph.D. studies, University of Lodz, Poland
  • 2003-04 Marie-Curie Fellowship, Ecole Nationale Supérieure de Chimie de Paris

 


Selected publications and patents

- «Préparation de graphène par amincissement mécanique de matériaux graphitiques » I. Janowska, D. Bégin, K. Chizari, O. Ersen, P.  Bernhardt, Th. Romero, M. J. Ledoux M, C. Pham-Huu, CNRS et l’Université de Strasbourg ,2010.Demande de brevet Français No. 10-02719 le 30.06. 2010.  Extension PCT/FR2010/000730.

- «FLG–high aspect ratio MWNTs hybrid film prepared by hot spray technique» R. Akilimali, N. Macher, A. Bonnefont, D. Bégin, I. Janowska, C. Pham-Huu, Materials Letters, 2013, 96, 57-59.

- «3D Analysis of the Morphology and Spatial Distribution of Nitrogen in Nitrogen-Doped CNTs by Energy-Filtered Transmission Electron Microscopy Tomography», I. Florea, O. Ersen, R. Arenal, D. Ihiawakrim, C. Messaoudi, K. Chizari, I.Janowska, C. Pham-Huu, J. Am. Chem. Soc., 2012, 134 (23), 9672–9680

- “Synthesis of transparent vertically aligned TiO2 nanotubes on a few-layer graphene (FLG) film”, T. Cottineau , A. Albrecht , I. Janowska , N. Macher , D. Bégin , M.- J. Ledoux , S. Pronkin , E.  Savinova , N. Keller ,V.Keller, C. Pham-HuuChem. Commun., 2012,48, 1224-1226.

- “Mechanical Thinning to Make Few-Layer Graphene from Pencil Lead” I. Janowska, F. Vigneron, D. Bégin, O. Ersen, P. Bernhardt, T. Romero, M. J. Ledoux, C. Pham-HuuCarbon2012-50 (8), 3106-3110.

-“High-temperature stability of platinum nanoparticles on few-layer graphene investigated by in-        situ HR-TEM”, I. Janowska, M.-S. Moldovan, O. Ersen, H.Bulou, K. Chizari, M. -J. Ledoux, C. Pham-Huu, Nano Research 2011, 4(5), 511-521.

- “Microwaves Synthesis of Large Few-Layer Graphene Sheets in Ammonia Liquid Medium”, I. Janowska, K. Chizari, O Ersen, S. Zafeiratos, D. Soubane, V. Da Costa, V. Speisser,     C.Boeglin, M. Houllé, D. Bégin, D. Plee, M.J. Ledoux, C. Pham-Huu, Nano Research2010, 3, 126-137.

-“Catalytic unzipping of carbon nanotubes to few-layer graphene sheets under microwaves irradiation”, I.Janowska, O. Ersen, T. Jacob, P. Vennégues, D. Bégin, M.J. Ledoux, C. Pham-Huu, Applied Catalysis A: General 2009, 371, 22-30.

- “Growth of Single-Walled Carbon Nanotubes from Sharp Metal Tips” J. A. Rodriguez-Manzo, I. Janowska, C. Pham-Huu, A. Tolvanen, A. V. Krasheninnikov, K. Nordlund, F. Banhart, Small2009, 23, 2710-2715.

-“Donor-acceptor-donor tetrazines containing a ferrocene unit: synthesis, electrochemical and spectroscopic properties" I. Janowska, F. Miomandre, G. Clavier, P. Audebert, J. Zakrzewski, K.H. Thi, I. Ledoux-Rak; Journal of. PhysicalChemistry. A.2006, 110 (47), 12971.

-“Ferrocenyl D-π-A conjugated polyenes with 3-dicyanomethylidene-1-indanone and 1,3-bis(dicyanomethylidene)indane acceptor groups: synthesis, linear and second-order nonlinear optical properties and electrochemistry”, I. Janowska, J. Zakrzewski, K. Nakatani, M. Palusiak, M. Walak, H. Scholl, Journal of Organometallic Chemistry2005, 691, 323-330.

-“Circular dichroism spectra of planar chiral 2-substituted ferrocenecarboxaldehydes and 2-ferrocenyl-1,1-dicyanoethylenes”, I. Janowska, J. Zakrzewski, Tetrahedron Asymm.2003, 14, 3271-3273.