Спектроскопія домішкових станів у сплавах Cu−Mn

• Date: 2022
• Main Authors: Stashchuk, V.S., Bondar, V.M., Polianska, O.P., Filipov, Ya.V.
• Format: Article
• Language: Ukrainian; English
• Published: Publishing house "Academperiodika" 2022
• Subjects: -
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2022099
• Journal Title: Ukrainian Journal of Physics

The indices of refraction n and absorption χ of disordered Cu–Mn alloys with manganese concentrations of 2, 5, 10, 17.5, 25,37.5, and 50% are measured in the spectral range 0.23–2.8 μm (0.44–5.39 eV) at room temperature using the ellipsometric technique. Based on these data, the optical conductivity...