Structural, magnetic transition and magnetocolaric properties of La1−xLixMn1−yFeyO3 (x = 0.1, 0.2 and y = 0, 0.1) manganites

2022 ◽  
Vol 128 (2) ◽  
Author(s):  
Sara Ait Bouzid ◽  
Mohammed Sajieddine ◽  
El Kebir Hlil ◽  
Omar Mounkachi ◽  
Mohammed Mansori ◽  
...  
Keyword(s):  
Magnetic Transition

THERMAL EXPANSION ANOMALIES AT THE MAGNETIC TRANSITION OF Mn3Ga1-xAlxC (x ≤ 0.05)

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-159-C8-160
Author(s):  
T. Suzuki ◽  
T. Kanomata ◽  
T. Kaneko
Keyword(s):  
Thermal Expansion ◽  
Magnetic Transition

Layered transition metal carboxylates: synthesis, structural aspects and observation of multi-step magnetic transition through phase diagram

2013 ◽  
Vol 42 (41) ◽  
pp. 14836 ◽  
Author(s):  
Rupam Sen ◽  
Dasarath Mal ◽  
Armandina M. L. Lopes ◽  
Paula Brandão ◽  
João P. Araújo ◽  
...  
Keyword(s):  
Phase Diagram ◽  
Transition Metal ◽  
Magnetic Transition ◽  
Metal Carboxylates ◽  
Layered Transition Metal ◽  
Structural Aspects

scholarly journals Complex magnetic properties associated with competing local and itinerant magnetism in $${\text {Pr}}_2 {\text {Co}}_{0.86} {\text {Si}}_{2.88}$$

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Mily Kundu ◽  
Santanu Pakhira ◽  
Renu Choudhary ◽  
Durga Paudyal ◽  
N. Lakshminarasimhan ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Neutron Diffraction ◽  
Single Phase ◽  
Magnetic Transition ◽  
Muon Spin Rotation ◽  
Antiferromagnetic Coupling ◽  
Diffraction Measurement ◽  
Zero Field ◽  
Crystalline Electric Field ◽  
X Ray

AbstractTernary intermetallic compound $${\text {Pr}}_2 {\text {Co}}_{0.86} {\text {Si}}_{2.88}$$ Pr 2 Co 0.86 Si 2.88 has been synthesized in single phase and characterized by x-ray diffraction, scanning electron microscopy with energy dispersive x-ray spectroscopy (SEM-EDX) analysis, magnetization, heat capacity, neutron diffraction and muon spin rotation/relaxation ($$\mu$$ μ SR) measurements. The polycrystalline compound was synthesized in single phase by introducing necessary vacancies in Co/Si sites. Magnetic, heat capacity, and zero-field neutron diffraction studies reveal that the system undergoes magnetic transition below $$\sim$$ ∼ 4 K. Neutron diffraction measurement further reveals that the magnetic ordering is antiferromagnetic in nature with an weak ordered moment. The high temperature magnetic phase has been attributed to glassy in nature consisting of ferromagnetic clusters of itinerant (3d) Co moments as evident by the development of internal field in zero-field $$\mu$$ μ SR below 50 K. The density-functional theory (DFT) calculations suggest that the low temperature magnetic transition is associated with antiferromagnetic coupling between Pr 4f and Co 3d spins. Pr moments show spin fluctuation along with unconventional orbital moment quenching due to crystal field. The evolution of the symmetry and the crystalline electric field environment of Pr-ions are also studied and compared theoretically between the elemental Pr and when it is coupled with other elements such as Co. The localized moment of Pr 4f and itinerant moment of Co 3d compete with each other below $$\sim$$ ∼ 20 K resulting in an unusual temperature dependence of magnetic coercivity in the system.

scholarly journals Nonmagnetic-magnetic transition and magnetically ordered structure in SmS

2021 ◽  
Vol 103 (15) ◽  
Author(s):  
S. Yoshida ◽  
T. Koyama ◽  
H. Yamada ◽  
Y. Nakai ◽  
K. Ueda ◽  
...  
Keyword(s):  
Magnetic Transition ◽  
Ordered Structure ◽  
Magnetically Ordered

Thermodynamics of a Magnetic Transition in MnS2 at High Pressures

JETP Letters ◽  
2018 ◽  
Vol 107 (5) ◽  
pp. 311-314 ◽  
Author(s):  
V. A. Sidorov ◽  
Jing Guo ◽  
Liling Sun ◽  
V. V. Brazhkin
Keyword(s):  
High Pressures ◽  
Magnetic Transition

Magnetic transition of plastic deformed Si-doped Ni3Mn alloy

2012 ◽  
Vol 100 (4) ◽  
pp. 042403
Author(s):  
K. Y. Ko ◽  
S. W. Ko ◽  
J. G. Booth
Keyword(s):  
Magnetic Transition ◽  
Si Doped

scholarly journals Field-induced magnetic transition in cobalt-ferrite

2012 ◽  
Vol 111 (7) ◽  
pp. 07E308 ◽  
Author(s):  
Martin Kriegisch ◽  
Weijun Ren ◽  
Reiko Sato-Turtelli ◽  
Herbert Müller ◽  
Roland Grössinger ◽  
...  
Keyword(s):  
Cobalt Ferrite ◽  
Magnetic Transition

Room temperature magnetic transition in nanoparticles films of Pr0.5Sr0.5MnO3 produced by pulsed laser deposition

2021 ◽  
pp. 125067
Author(s):  
Wilmar S. Torres ◽  
Noemi R. Checca ◽  
Flávio Garcia ◽  
Alexandre Mello ◽  
Andre L. Rossi ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Room Temperature ◽  
Magnetic Transition ◽  
Pulsed Laser ◽  
Laser Deposition
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