EPR linewidths in
We have analyzed recent results for the electron paramagnetic resonance linewidths in La
1− x Ca x MnO 3 and related materials over the range 0<~ x<~ 1. In all cases studied, the …
1− x Ca x MnO 3 and related materials over the range 0<~ x<~ 1. In all cases studied, the …
EPR in : Relaxation and bottleneck
A Shengelaya, G Zhao, H Keller, KA Müller… - Physical Review B, 2000 - APS
Recent EPR and susceptibility measurements in La 1− x Ca x MnO 3 support the existence
of a bottleneck EPR regime up to 1000 K quantitatively. The EPR linewidth and electrical …
of a bottleneck EPR regime up to 1000 K quantitatively. The EPR linewidth and electrical …
Discontinuous evolution of the highly distorted orthorhombic structure and the magnetic order in LaMnO3±δ perovskite
In this work we present a systematic study of the crystallographic structure and the magnetic
ordering of LaMnO3±δ perovskites. Changing the oxygen composition within the range …
ordering of LaMnO3±δ perovskites. Changing the oxygen composition within the range …
EPR and magnetization studies of the manganites La0. 7-xEuxSr0. 3MnO3 (x= 0.4, 0.5, 0.6, 0.7) and La0. 3Nd0. 4Sr0. 3MnO3 at different temperatures: Conductivity …
Abstract Four Eu-Sr manganites, La 0.7-x Eu x Sr 0.3 MnO 3; x= 0.4, 0.5, 0.6, 0.7, and one
Nd-Sr manganite Nd 0.4 La 0.3 Sr 0.3 MnO 3, were studied by EPR (electron paramagnetic …
Nd-Sr manganite Nd 0.4 La 0.3 Sr 0.3 MnO 3, were studied by EPR (electron paramagnetic …
Study of magnetic properties of and and Mn) double perovskites
N Rama, JB Philipp, M Opel… - Journal of applied …, 2004 - pubs.aip.org
We have studied the magnetic properties of Ba 2 FeNbO 6 and Ba 2 MnNbO 6. It is seen that
Ba 2 FeNbO 6 is an antiferromagnet with a weak ferromagnetic behavior at 5 K while Ba 2 …
Ba 2 FeNbO 6 is an antiferromagnet with a weak ferromagnetic behavior at 5 K while Ba 2 …
ESR and magnetization in Jahn-Teller-distorted Correlation with crystal structure
We present magnetic susceptibility, x-ray-diffraction, and electron-spin-resonance (ESR)
studies in the series of nonstoichiometric compounds LaMnO 3+ δ, for 0<~ δ<~ 0.07. The …
studies in the series of nonstoichiometric compounds LaMnO 3+ δ, for 0<~ δ<~ 0.07. The …
Disproportionation and electronic phase separation in parent manganite
AS Moskvin - Physical Review B—Condensed Matter and Materials …, 2009 - APS
Nominally pure undoped parent manganite LaMnO 3 exhibits a puzzling behavior
inconsistent with a simple picture of an A-type antiferromagnetic insulator (A-AFI) with a …
inconsistent with a simple picture of an A-type antiferromagnetic insulator (A-AFI) with a …
A variable temperature EPR study of the manganites (La1/3Sm2/3) 2/3SrxBa0. 33− xMnO3 (x= 0.0, 0.1, 0.2, 0.33): Small polaron hopping conductivity and Griffiths …
SK Misra, SI Andronenko, S Asthana… - Journal of magnetism and …, 2010 - Elsevier
Four manganite samples of the series,(La1/3Sm2/3) 2/3SrxBa0. 33− xMnO3, with x= 0.0, 0.1,
0.2 and 0.33, were investigated by X-band (∼ 9.5 GHz) electron paramagnetic resonance …
0.2 and 0.33, were investigated by X-band (∼ 9.5 GHz) electron paramagnetic resonance …
Interplay of superexchange and orbital degeneracy in Cr-doped
J Deisenhofer, M Paraskevopoulos, HAK von Nidda… - Physical Review B, 2002 - APS
We report on structural, magnetic, and electron spin resonance (ESR) investigations in the
manganite system LaMn 1− x Cr x O 3 (x<~ 0. 5). Upon Cr-doping we observe a reduction of …
manganite system LaMn 1− x Cr x O 3 (x<~ 0. 5). Upon Cr-doping we observe a reduction of …
Spin reorientation transition and spin dynamics study of perovskite orthoferrite TmFeO 3 detected by electron paramagnetic resonance
The temperature-dependent spin-reorientation transition (SRT) and spin interaction
mechanism of bulk TmFeO3 were studied by the electron paramagnetic resonance (EPR) …
mechanism of bulk TmFeO3 were studied by the electron paramagnetic resonance (EPR) …