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http://cris.utm.md/handle/5014/482| Title: | Refractive index in the region of excitonic resonances in TLGase2 Crystals | Authors: | TIRON, Andrei | Keywords: | chalcogenide;optical spectroscopy;refractive index | Issue Date: | 2020 | Publisher: | Springer | Source: | Tiron A.V. (2020) Refractive Index in the Region of Excitonic Resonances in TlGaSe2 Crystals. In: Tiginyanu I., Sontea V., Railean S. (eds) 4th International Conference on Nanotechnologies and Biomedical Engineering. ICNBME 2019. IFMBE Proceedings, vol 77. Springer, Cham | Journal: | IFMBE Proceedings | Abstract: | The low-temperature transmission and wavelength modulated transmission spectra of TlGaSe2 crystals with a thickness of 7, 5.7, 4.7 μm were measured. Refractive index was calculated from interference observed in transmission spectra. The spectral dependences of the normal dispersion na (E║a) and nв (E║в) and Δn = na (E║a) − nв (E║в) on the long-wavelength and short-wave side of the ground states A, B and C of excitons are determined. |
URI: | http://cris.utm.md/handle/5014/482 | ISBN: | 978-303031865-9 978-3-030-31866-6 |
ISSN: | 1680-0737 | DOI: | 10.1007/978-3-030-31866-6_16 |
| Appears in Collections: | Conference Abstracts |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Refractive_index_TIRON_A_V.pdf | 22.59 kB | Adobe PDF | View/Open |
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