Double perovskites with ferromagnetism above room temperature

D Serrate, JM De Teresa… - Journal of Physics …, 2006 - iopscience.iop.org
We review the structural, magnetic and transport properties of double perovskites (A 2 BB'O
6) with ferromagnetism above room temperature. Ferromagnetism in these compounds is …

Structural and magnetic properties of

D Topwal, DD Sarma, H Kato, Y Tokura… - Physical Review B …, 2006 - APS
We have synthesized the solid solution Sr 2 Fe 1+ x Mo 1− x O 6 with− 1⩽ x⩽ 0.25, the
composition x= 0 corresponding to the well-known double-perovskite system Sr 2 Fe Mo O …

Curie temperature behavior in half-metallic ferromagnetic double perovskites within the electronic correlation picture

F Estrada, EJ Guzmán, O Navarro, M Avignon - Physical Review B, 2018 - APS
The half-metallic ferromagnetic compound Sr 2 FeMoO 6 is considered a fundamental
material to understand the role of electronic parameters controlling the half-metallic ground …

Magnetic properties of double perovskite Sr2RuHoO6: Monte Carlo simulation

A Nid-Bahami, A El Kenz, A Benyoussef… - Journal of Magnetism …, 2016 - Elsevier
In this paper, we have studied the double perovskite complex Sr 2 RuHoO 6 (SRHO) using
the Mean-Field Approximation (MFA) and Monte Carlo Simulation (MCS). Firstly, we study …

Evidence of kinetic-energy-driven antiferromagnetism in double perovskites: A first-principles study of La-doped

P Sanyal, H Das, T Saha-Dasgupta - Physical Review B—Condensed Matter …, 2009 - APS
Using first-principles density-functional calculations, together with exact diagonalization of
Fe-Mo Hamiltonian constructed in a first-principles Wannier-function basis, we studied the …

Antisite disorder driven magnetodielectric and magnetocaloric effect in double perovskite La2− xSrxCoMnO6 (x= 0.0, 0.5, 1.0)

PR Mandal, A Khan, TK Nath - Journal of Applied Physics, 2020 - pubs.aip.org
We report magnetic, dielectric, magnetodielectric, and magnetocaloric responses of La 2
CoMnO 6 (LCMO) and Sr doped La 2− x Sr x CoMnO 6 (x= 0.5 and 1.0) induced by antisite …

The electronic, magnetic, and optical properties of double perovskite La 2 BB′ O 6 (B= Cr, V and B′= Co, Ni and Sc)

S Arif, Y Ali - RSC advances, 2022 - pubs.rsc.org
2D La2BB′ O6 (B= Cr, V and B′= Co, Ni and Sc) double perovskites are considered
promising potential materials for electronic, magnetic, and optoelectronic applications …

Antisite domains in double perovskite ferromagnets: Impact on magnetotransport and half-metallicity

VN Singh, P Majumdar - Europhysics Letters, 2011 - iopscience.iop.org
Several double perovskite materials of the form A 2 BB'O 6 exhibit high ferromagnetic T c,
and significant low-field magnetoresistance. They are also a candidate source of spin …

Magnetic model for the ordered double perovskites

P Sanyal, P Majumdar - Physical Review B—Condensed Matter and Materials …, 2009 - APS
We construct an effective spin model from the coupled spin-fermion problem appropriate to
double perovskites of the form A 2 BB′ O 6. The magnetic model that emerges is …

Electronic structure and magnetic properties of double perovskites Sr2FeMO6 (M = Sc, Ti, ..., Ni, Cu) according to the data of FLAPW-GGA band structure calculations

VV Bannikov, IR Shein, VL Kozhevnikov… - Journal of Structural …, 2008 - Springer
ELECTRONIC STRUCTURE AND MAGNETIC PROPERTIES OF DOUBLE PEROVSKITES
Sr2FeMO6 (M = Sc, Ti, , Ni, Cu) ACCORDING TO THE DATA OF FLAP Page 1 0022-4766/08/4905-0781 …