Short-range order and its effect on the electronic structure of binary alloys: CuZn - a case study

Pramana

Kartick Tarafder¹  Kamal Krishna Saha²  Atisdipankar Chakrabarti3¹  Abhijit Mookerjee1 2³ 

[1] S.N. Bose National Center for Basic Sciences, JD Block, Sector III, Salt Lake City, Kolkata 700 098, India$$;Theory Department, Max-Planck-Institut für Mikrostrukturphysik, Weinberg 2, D-06120 Halle (Saale), Germany$$;Department of Physics, Indian Institute of Technology, Kanpur 208 016, India$$

关键词: Disordered alloys;    short-range order;    optical conductivity.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

We discuss an application of the generalized augmented space method introduced by one of us combined with the recursion method of Haydock et al (GASR) to the study of electronic structure and optical properties of random binary alloys. As an example, we have taken the 50-50 CuZn alloy, where neutron scattering indicates the existence of short-range order.

【 授权许可】

Unknown