Page professionnelle
Pierre DISSEIX
Born 22 may 1967
Responsable du Thème N2 : Nanostructures et Nanophotonique
Responsable de l’Équipe Spectroscopie Optique des Solides
email : pierre.disseix@uca.fr
address : Institut Pascal, UMR 6602 CNRS
Université Clermont Auvergne (UCA)
4 Impasse Blaise Pascal, 63178 Aubière
telephone : +33(0)4 73 40 73 43
fax : +33(0)4 73 40 73 40 ou +33(0)4 73 40 72 62
Academic Degrees :
2003 : "Habilitation à diriger des recherches"
1994 : PhD degree
Academic position :
Professor in Physics and Applied Physics
"Nanostructures and Nanophotonics" (N2) group leader
Member of the research team "Optical Spectroscopy of Solids"
Before 1994 ( PhD ) :
Optical spectroscopy of highly strained quantum wells
Experimental and theoretical studies of InAs/GaAs and InAs/InP quantum wells.
Enveloppe function numerical simulations of quantum structures
After 1994 :
Optical studies of InGaAs/GaAs (100) heterostructures and piezoelectric InGaAs/GaAs (111)B quantum wells
Spectroscopy of In(As,P)/InP heterostructures.
Spectroscopy of (In,Ga),N/GaN heterostructures.
Femtosecond time-resoved reflectivity measurements of bulk GaN layers.
Four Wave Mixing mesurements (Time integrated and spectrally resolved) on ZnO and GaN bulk samples
Spectroscopy of nitrides-based or ZnO microcavities.
Physical properties of microcavity polaritons
Skills and research experience :
Spectroscopic techniques : photoluminescence, reflectivity, photoreflectivity, thermally detected optical absorption, femtosecond time-resoved autocorrelation reflectivity measurements, Four Wave Mixing measurements (Time integrated and spectrally resolved)
Optoelectronic properties of III-V heterostructures.
Modelling of reflectivity and photoreflectivity spectra.
Modelling of electronic and excitonic properties in III-V heterostructures : envelope function formalism including band coupling and interface effects such as indium segregation or As-P intermixing .
Simulation of the influence of built-in electric fields on the electronic properties in nitrides based heterostructures.
Femtosecond time-resoved autocorrelation reflectivity and Degenerate Four Wave Mixing measurements
Nitride based or ZnO microcavities : Investigation of the strong light-matter coupling through angle or spatialy resolved reflectiviy and photoluminescence (far field and near field imagery).
ZnO and GaN waveguides.
Email, adress and telephone :
email : pierre.disseix@uca.fr
address : Institut Pascal, UMR 6602 CNRS
Université Blaise Pascal, Clermont-Fd II
24, avenue des Landais
63177 AUBIERE cedex, France
telephone : +33(0)4 73 40 73 43
fax : +33(0)4 73 40 73 40 ou +33(0)4 73 40 72 62
