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| dc.contributor.author | TIRON, A. | |
| dc.contributor.author | SYRBU, N. | |
| dc.contributor.author | ZALAMAI, V. | |
| dc.date.accessioned | 2020-05-13T13:46:12Z | |
| dc.date.available | 2020-05-13T13:46:12Z | |
| dc.date.issued | 2015 | |
| dc.identifier.citation | TIRON, A., SYRBU, N., ZALAMAI, V. Optical Properties of ZnAl2Se4 Crystals. In: ICNMBE: International conference on Nanotechnologies and Biomedical Engineering: proc. of the 3rd intern. conf., Sept. 23-26 : Program & Abstract Book , 2015. Chişinău, 2015, p. 62. | en_US |
| dc.identifier.uri | https://doi.org/10.1007/978-981-287-736-9_16 | |
| dc.identifier.uri | http://repository.utm.md/handle/5014/8177 | |
| dc.description | Access full text - https://doi.org/10.1007/978-981-287-736-9_16 | en_US |
| dc.description.abstract | Absorption, reflection and wavelength modulated reflection spectra were investigated in ZnAl2Se4 crystals. The energy positions of ground and excited states for three excitonic series (А, В and С) were determined. The main parameters of excitons and more precise values of energy intervals V1(Γ7) - C1(Γ6), V2(Γ6) - C1(Γ6) и V3(Γ7) - C1(Γ6) were estimated. Values of splitting due to crystal field and spin-orbital interaction were calculated. Effective masses of electrons (m*C1) and holes (m*V1, m*V2, m*V3) were estimated. Reflection spectra contours in excitonic region were calculated using dispersion equations. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Tehnica UTM | en_US |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
| dc.subject | excitons | en_US |
| dc.subject | wavelength modulated reflection | en_US |
| dc.subject | transmission spectra | en_US |
| dc.subject | masses of holes | en_US |
| dc.subject | masses of electrons | en_US |
| dc.title | Optical Properties of ZnAl2Se4 Crystals | en_US |
| dc.type | Article | en_US |
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