Exciton Spectra of CuAlS2 and CuAlSe2 Crystals

Syrbu Nicolae; Ursaki Veaceslav; Dorogan Andrei; Galbich Igor; Korzun B; Fadzeyeva A.; Mianzelen R

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SM ISO690:2012

SYRBU, Nicolae, URSAKI, Veaceslav, DOROGAN, Andrei, GALBICH, Igor, KORZUN, B, FADZEYEVA, A., MIANZELEN, R. Exciton Spectra of CuAlS2 and CuAlSe2 Crystals. In: Microelectronics and Computer Science: The 6th International Conference, Ed. 6, 1-3 octombrie 2009, Chisinau. Bălți, Republica Moldova: Universitatea de Stat „Alecu Russo" din Bălţi, 2009, Ediţia 6, pp. 25-26. ISBN 978-9975-45-122-2.

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Microelectronics and Computer Science
Ediţia 6, 2009

Conferința "Microelectronics and Computer Science"
6, Chisinau, Moldova, 1-3 octombrie 2009

Exciton Spectra of CuAlS2 and CuAlSe2 Crystals

Pag. 25-26

Syrbu Nicolae¹, Ursaki Veaceslav², Dorogan Andrei¹, Galbich Igor¹, Korzun B¹, Fadzeyeva A., Mianzelen R

¹ Technical University of Moldova,
² Institute of Applied Physics

Disponibil în IBN: 10 iulie 2023

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The reflectivity exciton spectra are researched for CuAlS2 and CuAlSe2 crystals at 10K. The chipping values were calculated caused by the crystal field and spin-orbital interaction of valence zones. There have been estimated the electrons’ effective mass (m* с1) and the holes’ effective mass (m* V1, m*V2, m*V3).

Cuvinte-cheie
Anisotropy, exciton, Effective mass, reflective spectra, Rydberg constant

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