Low Temperature Physics: 33, 207 (2007); https://doi.org/10.1063/1.2719957 (7 pages)
Fizika Nizkikh Temperatur: Volume 33, Number 2-3 (February 2007), p. 282-290    ( to contents , go back )

Low-temperature effects of the resonance electron states on the impurities of transition elements in kinetic, magnetic and acoustic properties of semiconductors

V.I. Okulov1, Т.Е. Govorkova1, V.V. Gudkov1, I.V. Zhevstovskikh1, А.V. Коrоlyov1, А.Т. Lonchakov1, К.А. Оkulova1, Е.А. Pamyatnykh2,and S.Yu. Paranchich3

1Institute of Metal Physics , S. Kovalevskoyi st. 18, Ekaterinburg 620219, Russia

2Ural State University, Lenin ave., 51, Ekaterinburg 620083, Russia

3Chernovtsy National University, street. Kotcubinskii, 2, Chernovtsy, 58012, Ukraine
E-mail: okulov@imp.uran.ru
pos Анотація:

Received January 10, 2006

Abstract

New experimental results on the phenomena caused by the existence of resonance impurity levels of transition elements in semiconductors are reported. The data show that there are impurity-induced resonance anomalies in thermal conductivity and ultrasound parameters of mercury selenide with the iron impurities. A detailed consistent interpretation of the observed resonance scattering effects in mercury selenide is proposed. The interpretation is discussed as applied to the data obtained on other systems.

PACS: 72.10.Fk Scattering by point defects, dislocations,surfaces, and other imperfections(including Kondo effect)
PACS: 72.20.Dp General theory, scattering mechanisms
PACS: 72.80.Ey III-V and II-VIsemiconductors.

Key words: transition elements impurities, magnetic, magnetic sensibility, electron thermoconductivity, electron sound absorption.

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