Acta Physica Academiae Scientiarum Hungaricae

, Volume 7, Issue 3, pp 313–324 | Cite as

Theoretical interpretation of the optical and electrical properties of tellurium, selenium and their alloys

  • R. Gáspár
Article
Received:

Abstract

In an earlier paper [1] the energy band spectra of the metal electrons of selenium and tellurium have been determined with the aid of quantum chemical considerations. Based on these energy band spectra the present paper is concerned with the theoretical interpretation of the dependence of the infrared absorption spectrum of tellurium on the polarization of incident radiation, the soft X-ray absorption spectrum of selenium and tellurium, the anisotropy of electrical conductivity and the anomalous variation of the Hall coefficient of tellurium with temperature.

Keywords

Selenium Tellurium Selenium Concentration Hall Coefficient Infrared Absorption Spectrum 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Теоретическое истолкование оптических и электрических свойств теллура, селена и их сплавов

Резюме

В одной из предыдущих работ определялся зонный спектр энергии металло-электронов в случае селена и теллура на основе квантово-химических рассуждений. В данной работе, на основе этого зонного спектра энергии, зная и собственные функции, теоретически объясняются следующие: зависимость инфракрасного спектра поглощения теллура от поляризации падающего излучения, мягкие рентгеновские спектры поглощения селена и теллура, анизотропия электрической проводимости, и особый характер зависимости коэффициента Холла от температуры в случае теллура.

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References

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Copyright information

© with the authors 1957

Authors and Affiliations

  • R. Gáspár
    • 1
    • 2
  1. 1.Institute of Theoretical PhysicsKossuth Lajos UniversityDebrecen
  2. 2.Research Group for Theoretical PhysicsHungarian Academy of SciencesBudapest

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