23–25 May 2011
Liverpool
Europe/Zurich timezone

Deep level system Gaussian approximation according the extrinsic photoconductivity in irradiated Si diodes.

23 May 2011, 14:00
20m
Liverpool

Liverpool

University of Liverpool Conference Office The Foresight Centre 1 Brownlow Street

Speaker

Prof. Juozas Vaitkus (Inst. of Appl. Res. (IAR) - Vilnius University)

Description

The WODEAN Si samples photoconductivity spectra were measured keeping the constant intensity of light at different wavelengths at low and medium temperatures. The deep level contribution was analysed by Lucovsky model proposing the Gaussian distribution of local level energies that followed from the preliminary results presented in the previous RD50 workshops. The time dependencies of photo-response at different excitation wavelength and TSC are presented and analyzed.

Author

Prof. Juozas Vaitkus (Inst. of Appl. Res. (IAR) - Vilnius University)

Co-authors

Mr Neimantas Vainorius (Vilnius University) Prof. Vaidotas Kazukauskas (Vilnius University)

Presentation materials