Slow relaxation of the magnetization observed in an antiferromagnetically ordered phase for SCM-based two-dimensional layered compounds

2017 ◽  
Vol 46 (10) ◽  
pp. 3170-3178 ◽  
Author(s):  
Koichi Kagesawa ◽  
Yuki Nishimura ◽  
Hiroki Yoshida ◽  
Brian K. Breedlove ◽  
Masahiro Yamashita ◽  
...  
Keyword(s):  
Slow Relaxation ◽  
Layered Compounds ◽  
Neel Temperature ◽  
Two Dimensional ◽  
Néel Temperature ◽  
Spin Flip

We showed 2D-layered compounds exhibiting SCM-like behavior in an AF ordered phase. By introducing counteranions with a different size, Néel temperature and spin-flip inversion field could be tuned.

Two-dimensional C12Mn2/C12Cr2 as a room-temperature half metal/antiferromagnetic semiconductor: a systematic study

2017 ◽  
Vol 19 (4) ◽  
pp. 3394-3404 ◽  
Author(s):  
Zheng-Zhe Lin
Keyword(s):  
Systematic Study ◽  
Room Temperature ◽  
Neel Temperature ◽  
Two Dimensional ◽  
Néel Temperature ◽  
Half Metal

Two-dimensional C12Mn2/C12Cr2 as a half metal/antiferromagnetic semiconductor with high Curie/Néel temperature.

Nonmonotonic field dependence of the Néel temperature in the quasi-two-dimensional magnet[Cu(HF2)(pyz)2]BF4

2009 ◽  
Vol 79 (6) ◽  
Author(s):  
P. Sengupta ◽  
C. D. Batista ◽  
R. D. McDonald ◽  
S. Cox ◽  
J. Singleton ◽  
...  
Keyword(s):  
Field Dependence ◽  
Neel Temperature ◽  
Two Dimensional ◽  
Néel Temperature

Peculiarities of the Magnetocaloric Effect in an Isotropic Antiferromagnet

2014 ◽  
Vol 215 ◽  
pp. 66-70
Author(s):  
Felix A. Kassan-Ogly ◽  
Elena E. Kokorina ◽  
M.V. Medvedev
Keyword(s):  
Magnetic Field ◽  
Magnetocaloric Effect ◽  
Critical Field ◽  
Applied Magnetic Field ◽  
Curie Point ◽  
Neel Temperature ◽  
Néel Temperature ◽  
Spin Flip

It is shown that the magnetocaloric effects are absent in the spin-flop phase of an isotropic antiferromagnet at the T<TN (TN the Neel temperature) and appear only when an applied magnetic field exceeds the critical field of the spin-flip transition. It is displayed as well that the direct magnetocaloric effects in an antiferromagnet above TN are much less that the analogous effects in a ferromagnet above the Curie point TC.

Novel two-dimensional CrXB2 (X=Cr, Ru) metal for high Néel temperature antiferromagnetic spintronics

2021 ◽  
pp. 122427
Author(s):  
Yusuf Zuntu Abdullahi ◽  
Zeynep Demir Vatansever ◽  
Ethem Aktürk ◽  
Ümit Akıncı ◽  
Olcay Üzengi Aktürk
Keyword(s):  
Neel Temperature ◽  
Two Dimensional ◽  
Néel Temperature
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