PbSe:Cr - New Resonant Donor System

• Authors: T. Story , Ż. Wilamowski , E. Grodzicka , W. Dobrowolski , B. Witkowska , J. Voiron
• Languages of publication: EN

Abstracts

EN

Hall effect, conductivity, electron paramagnetic resonance and magneti­zation of Pb_{1-x}Cr_{x}Se (x ≤ 0.01) crystals were measured as a function of Cr content and electron concentration. The experimental results suggest that Cr in PbSe creates a resonant donor state with the energy of about 125 meV above the bottom of the conduction band.

Keywords

EN

75.50.Pρ; 72.20.My

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1995
• Volume: 87
• Issue: 1
• Pages: 229-232

Dates

published

1995-01

Contributors

author

T. Story

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

Ż. Wilamowski

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

E. Grodzicka

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

W. Dobrowolski

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

B. Witkowska

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland

author

J. Voiron

• Laboratoire de Magnetisme Louis Néel, CNRS, 38042 Grenoble, France