Optical investigation of the electronic structure of alloys Сu-Fе

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2007
• Main Authors: Vovchenko, V.V., Staschuk, V.S., Poperenko, L.V., Lysiuk, V.O.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2007
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/118123
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Optical investigation of the electronic structure of alloys Сu-Fе / V.V. Vovchenko, V.S. Staschuk, L.V. Poperenko, V.O. Lysiuk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2007. — Т. 10, № 3. — С. 58-60. — Бібліогр.: 5 назв. — англ.

We investigate the optical properties of Cu-Fe alloys in a wide interval of
 concentrations (7.5–30 at. %) and in a wide spectral interval (0.25–7 µm). An additional
 absorption associated with interband electron transitions from localized states of
 impurities to the Fermi l...