Interband absorption and its relation to the electronic structure of Co-Cr solid solutions

• Veröffentlicht in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Datum: 2013
• Hauptverfasser: Bondar, V.M., Stashchuk, V.S., Polianska, O.P., Kudin, V.G., Statsenko, A.O.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2013
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/117666
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Interband absorption and its relation to the electronic structure of Co-Cr solid solutions / V.M. Bondar, V.S. Stashchuk, O.P. Polianska, V.G. Kudin, A.O. Statsenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 1. — С. 76-79. — Бібліогр.: 14 назв. — англ.

The refraction n and absorption χ indices of paramagnetic Сo-Cr alloys with 10, 20 and 35% chromium concentrations were measured within the spectral range 0.23 to 2.8 µm (0.44…5.36 eV) at room temperature by spectral ellipsometric methods. Based on these data, the dielectric permittivity ε, op...