selected publications

• article

  • Optical spectroscopy analysis of the near surface depletion layer in AlGaAs/GaAs heterostructures grown by MBE.  Journal of Crystal Growth.  477:59-64. 2017-01-01
  • Photoreflectance and raman study of surface electric states on AlGaAs/GaAs heterostructures.  Journal of Spectroscopy.  2016:-. 2016-01-01
  • Determination of surface electric potential by photoreflectance spectroscopy of HEMT heterostructures.  Journal of Crystal Growth.  378:100-104. 2013-01-01

• conference paper

  • Effect of the surface on optical properties of AlGaAs/GaAs heterostructures with double 2-DEG.  Animal. A57-A62. 2013-01-01
  • Effect of the surface on optical properties of AlGaAs/GaAs heterostructures with double 2-DEG.  Materials Research Society Symposium Proceedings. A57-A62. 2013-01-01
  • Optical and electrical study of cap layer effect in QHE devices with double-2DEG.  Materials Research Society Symposium Proceedings. 31-36. 2013-01-01
  • Preliminary evaluation of quantum hall effect devices by photoreflectance spectroscopy.  19th IMEKO World Congress 2009. 1906-1910. 2009-01-01