Pregled bibliografske jedinice broj: 341123
Optical Constants of Electron-Irradiated As2S3 Chalcogenide Glasses
Optical Constants of Electron-Irradiated As2S3 Chalcogenide Glasses // Journal of optoelectronics and advanced materials, 7 (2005), 4; 2017-2020 (međunarodna recenzija, članak, znanstveni)
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Naslov
Optical Constants of Electron-Irradiated As2S3 Chalcogenide Glasses
Autori
Shpak, I.I. ; Kranjčec, Mladen ; Studenyak, I.P
Izvornik
Journal of optoelectronics and advanced materials (1454-4164) 7
(2005), 4;
2017-2020
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
electron-irradiation; absorption edge; chalcogenide
Sažetak
The effect of electron-irradiation on the optical and refractometric properties of As2S3 chalcogenide glasses is studied. Irradiation-induced optical pseudogap shrinkage as well as increase absorption edge energy width, refraction index and molar refraction are revealed. Additional absorption edge smearing is shown to result from the increase of contribution of static structural disordering into the absorption edge energy width, and the refractive index increase is caused by the increase of molar refraction (electron polarizability) due to the radiation-induced changes.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
