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pro vyhledávání: '"MAȘNIC, Alisa"'
Autor:
Maşnic, Alisa
Publikováno v:
Journal of Engineering Science (Chişinău), Vol XXVII, Iss 1, Pp 23-27 (2020)
The excitonic reflection spectra of CuAlS2 and CuAlSe2 crystals were measured at the temperature of 10 K for polarizations E||c and E⊥c. Ground and excited states of the excitons were found out in the investigated spectra. Symmetries of the observe
Externí odkaz:
https://doaj.org/article/d78c1fc7bf2447b39372925e6183f19d
Publikováno v:
Moldavian Journal of the Physical Sciences, Vol 10, Iss 2, Pp 143-154 (2011)
The main exciton parameters and the refined values of the energy intervals V1(Г7) - C1(Г6), V2(Г6) - C1(Г6) and V3(Г7) - C1(Г6) in CuAlSe2 crystals are discussed. The crystal field and spin-orbit splitting of the balance band are determined. Th
Externí odkaz:
https://doaj.org/article/599fc7271aac417ea6c0f1bb35819073
Publikováno v:
Journal of Engineering Science (Chişinău), Vol 28, Iss 2, Pp 25-33 (2021)
Optical spectra were investigated in a spectral range of (300 - 700) nm for CuAlS2 single crystals. Transmission and wavelength modulated transmission spectra demonstrated presence of some impurity absorption bands in the region of optical transparen
Externí odkaz:
https://doaj.org/article/2a35c32f17474660ba5d783a5808ca48