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Excitonic states in layered semiconductor single crystals
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| dc.contributor.author | ZALAMAI, Victor | |
| dc.contributor.author | TIRON, Andrei | |
| dc.contributor.author | RUSU, Emil | |
| dc.contributor.author | STAMOV, Ivan | |
| dc.date.accessioned | 2024-04-25T06:12:58Z | |
| dc.date.available | 2024-04-25T06:12:58Z | |
| dc.date.issued | 2024 | |
| dc.identifier.citation | ZALAMAI, Victor et al. Excitonic states in layered semiconductor single crystals. In: Quo Vadis – Ethics of the Scientific Research: conf. NANO-2024, event devoted to the 60th anniversary of the Technical University of Moldova, 15-18 April 2024, Chişinău, Republica Moldova: Program and proceedings of the conference, Chişinău 2024, p. 37. ISBN 978-9975-64-422-8. | en_US |
| dc.identifier.isbn | 978-9975-64-422-8 | |
| dc.identifier.uri | http://repository.utm.md/handle/5014/26897 | |
| dc.description.abstract | Optical properties of GaSe single crystals were investigated by measuring of reflection, transmission and photoluminescence spectra in wide temperature diapason 10 – 300 K. The parameters of three excitonic series for С1-V1, C2-V1 and С3-V1 bands were determined [2]. Layered SnSe demonstrate presence of A, B, C and D excitonic series in the minimum of interband interval. By analysis of low temperature reflection spectra of the excitons parameters (Rydberg constant, tramnslaiton and reduced effective masses) were determined. The effective masses of electrons and holes forming these excitons were also determined. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Technical University of Moldova | en_US |
| dc.relation.ispartofseries | NANO-2024 "Quo Vadis – Ethics of the Scientific Research", event devoted to the 60th anniversary of the Technical University of Moldova;15-18 April 2024, Chişinău, Republica Moldova | |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
| dc.subject | single crystals | en_US |
| dc.subject | layered tin selenide | en_US |
| dc.subject | semiconductor single crystals | en_US |
| dc.title | Excitonic states in layered semiconductor single crystals | en_US |
| dc.type | Article | en_US |
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