New magnetic semiconductors CuCr1.5+xSb0.5-xS4 (0< x <0.3)

Dilaram Saifullaeva; Shahlo Solieva; Asamat Muminov

doi:10.1117/12.452476

7 November 2002 New magnetic semiconductors CuCr_1.5+xSb_0.5-xS₄ (0≤x≤0.3)

Dilaram Saifullaeva, Shahlo Solieva, Asamat Muminov

Proceedings Volume 4811, Superconducting and Related Oxides: Physics and Nanoengineering V; (2002) https://doi.org/10.1117/12.452476
Event: International Symposium on Optical Science and Technology, 2002, Seattle, WA, United States

Abstract

New compounds with spinel structure CuCr_1.5+xSb_0.5-xS₄(0≤x≤0.3) were obtained and studied in detail. All the compounds are non-degenerate semiconductores. The compounds (0≤x≤0.1) were found to have the magnetic properties characteristic for antiferromagnets. Compounds (0.2≤x≤0.3) have a spontaneous magnetization, with the Curie point of the compound with x=0.3, T_c = 334 K, being higher than room temperature. The re-entrant spin glass transition is observed in the compounds with x=0.17;0.2)

Citation Download Citation

Dilaram Saifullaeva, Shahlo Solieva, and Asamat Muminov "New magnetic semiconductors CuCr_1.5+xSb_0.5-xS₄ (0≤x≤0.3)", Proc. SPIE 4811, Superconducting and Related Oxides: Physics and Nanoengineering V, (7 November 2002); https://doi.org/10.1117/12.452476

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available