|
Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2010, Volume 91, Issue 7, Pages 369–371
(Mi jetpl684)
|
|
|
|
This article is cited in 10 scientific papers (total in 10 papers)
CONDENSED MATTER
Magnetocaloric effect in Pr1 − xAgxMnO3 manganites
A. G. Gamzatova, A. B. Batdalova, A. M. Alieva, L. N. Khanova, H. Ahmadvandb, H. Salamatib, P. Kamelib a Daghestan Institute of Physics after Amirkhanov
b Department of Physics, Isfahan University of Technology
Abstract:
The magnetocaloric effect in alternating magnetic fields has been investigated in Pr1 − x Ag x MnO3 manganites with x = 0.05−0.25. The stepwise reversal of the sign of the magnetocaloric effect has been revealed in a weakly doped sample (x = 0.05) at low temperatures (~80 K). This reversal is attributed to the coexistence of the ferromagnetic and canted antiferromagnetic phases with different critical temperatures.
Received: 19.02.2010
Citation:
A. G. Gamzatov, A. B. Batdalov, A. M. Aliev, L. N. Khanov, H. Ahmadvand, H. Salamati, P. Kameli, “Magnetocaloric effect in Pr1 − xAgxMnO3 manganites”, Pis'ma v Zh. Èksper. Teoret. Fiz., 91:7 (2010), 369–371; JETP Letters, 91:7 (2010), 341–343
Linking options:
https://www.mathnet.ru/eng/jetpl684 https://www.mathnet.ru/eng/jetpl/v91/i7/p369
|
Statistics & downloads: |
Abstract page: | 375 | Full-text PDF : | 107 | References: | 43 |
|