Resonance Scattering of Electrons in Ag_{2}Te

• Authors: F. Aliyev , M. Jafarov , V. Eminova , G. Asgerova , R. Hasanova
• Languages of publication: EN

Abstracts

EN

The temperature dependences of electric conductivity σ, the Hall coefficient R of p-Ag_{2}Te in 4.2-200 K temperature interval for acceptor concentration N_{a} ≤ 6 × 10^{16} cm^{-3} were investigated. The minimum σ(T) was observed for all samples in ≈50÷80 K temperature interval. It was observed that the depth of minimum is increased with N_{a} decrease. It was shown that the part resonance scattering of electrons in minimum of σ(T) and maximum of |α_{n} (T)| region is 16-18%.

Keywords

EN

72.15.Jf; 72.25.Pa; 71.23.An; 71.55.-l; 85.60.Gz

Discipline

• 72.15.Jf: Thermoelectric and thermomagnetic effects
• 71.23.An: Theories and models; localized states
• 85.60.Gz: Photodetectors (including infrared and CCD detectors)(for superconducting infrared detectors, see 85.25.Pb; for superconducting optical, x-ray and γ-ray detectors, see 85.25.Oj; see also 07.57.Kp in instruments)

• Journal: Acta Physica Polonica A
• Year: 2011
• Volume: 120
• Issue: 6
• Pages: 1061-1064

Dates

published

2011-12

received

2011-03-28

Contributors

author

F. Aliyev

• Institute of Physics, Azerbaijan National Academy of Sciences, H. Javid ave. 33, Baku, AZ-1143, Azerbaijan

author

M. Jafarov

• Institute of Physics, Azerbaijan National Academy of Sciences, H. Javid ave. 33, Baku, AZ-1143, Azerbaijan

author

V. Eminova

• Institute of Physics, Azerbaijan National Academy of Sciences, H. Javid ave. 33, Baku, AZ-1143, Azerbaijan

author

G. Asgerova

• Institute of Physics, Azerbaijan National Academy of Sciences, H. Javid ave. 33, Baku, AZ-1143, Azerbaijan

author

R. Hasanova

• Institute of Physics, Azerbaijan National Academy of Sciences, H. Javid ave. 33, Baku, AZ-1143, Azerbaijan

References

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Identifiers

DOI

10.12693/APhysPolA.120.1061