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Proceedings Paper

Excitonic spectra of ternary compounds on the basis of AgI
Author(s): Vladimir K. Miloslavsky; O. N. Yunakova; Jialin Sun
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Paper Abstract

Excitonic spectra of ternary compounds RbAg4I5 and Me2AgI3 (Me: K, Rb, Cs) are studied. The exciton binding energy Rex and band gap Eg were determined. For the Me2AgI3 the one-dimensional character of excitons was established. The temperature dependence of low-frequency exciton absorption bands parameters was studied in 80 - 300 K interval.

Paper Details

Date Published: 3 November 1995
PDF: 5 pages
Proc. SPIE 2648, International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics, (3 November 1995); doi: 10.1117/12.226158
Show Author Affiliations
Vladimir K. Miloslavsky, Kharkov State Univ. (Ukraine)
O. N. Yunakova, Kharkov State Univ. (Ukraine)
Jialin Sun, Kharkov State Univ. (Ukraine)


Published in SPIE Proceedings Vol. 2648:
International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics
Sergey V. Svechnikov; Mikhail Ya. Valakh, Editor(s)

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