Email this article Magnetic Phase Diagram of Solid Solutions in the CoCr2S4–Cu0.5Ga0.5Cr2S4 System
- Authors: Aminov T.G.1, Busheva E.V.1, Shabunina G.G.1, Novotortsev V.M.1
-
Affiliations:
- Kurnakov Institute of General and Inorganic Chemistry
- Issue: Vol 63, No 4 (2018)
- Pages: 519-529
- Section: Physical Methods of Investigation
- URL: https://journals.rcsi.science/0036-0236/article/view/168612
- DOI: https://doi.org/10.1134/S0036023618040022
- ID: 168612
Cite item
Open Access
Access granted
Subscription Access
Abstract
The magnetic phase diagram of solid solutions in the CoCr2S4–Cu0.5Ga0.5Cr2S4 system was constructed. The widest concentration range (0.38 < x < 1) in the diagram represents solid solutions based on the ferrimagnetic semiconductor CoCr2S4 (TC = 223 K), which exhibits unusual properties in the magnetic ordering region while measuring the temperature dependence of the dynamic susceptibility. The magnetic properties were studied with a Quantum Design PPMS-9 platform within the temperature range 5–300 K in a 100-Oe constant magnetic field and/or a varying (100-, 500-, and 1000-Hz) magnetic field with an amplitude of 1 Oe.
About the authors
T. G. Aminov
Kurnakov Institute of General and Inorganic Chemistry
Author for correspondence.
Email: aminov@igic.ras.ru
Russian Federation, Moscow, 119991
E. V. Busheva
Kurnakov Institute of General and Inorganic Chemistry
Email: aminov@igic.ras.ru
Russian Federation, Moscow, 119991
G. G. Shabunina
Kurnakov Institute of General and Inorganic Chemistry
Email: aminov@igic.ras.ru
Russian Federation, Moscow, 119991
V. M. Novotortsev
Kurnakov Institute of General and Inorganic Chemistry
Email: aminov@igic.ras.ru
Russian Federation, Moscow, 119991
Supplementary files
