Pressure and temperature dependences of the canting angle and increase in the magnetic ordering temperature, Tc(P), for the weak ferromagnet Li+[TCNE]˙− (TCNE = tetracyanoethylene)

2021 ◽  
Author(s):  
Royce A. Davidson ◽  
Joel S. Miller
Keyword(s):  
Magnetic Ordering ◽  
Weak Ferromagnet ◽  
Temperature Dependences ◽  
Magnetic Ordering Temperature ◽  
Temperature And Pressure

Li[TCNE] is a weak ferromagnet whose canting angle, α, as a function of temperature and pressure, α(T) and α(P), have similar but unexpected dependencies that are attributed to a competition between the intra- and interlayer C⋯N interlattice.

Dependence of magnetic ordering temperature of doped and undoped EuFe2As2 on hydrostatic pressure to 0.8GPa

2011 ◽  
Vol 471 (15-16) ◽  
pp. 476-479 ◽  
Author(s):  
H.B. Banks ◽  
W. Bi ◽  
L. Sun ◽  
G.F. Chen ◽  
X.H. Chen ◽  
...  
Keyword(s):  
Hydrostatic Pressure ◽  
Magnetic Ordering ◽  
Magnetic Ordering Temperature

Pressure dependence of magnetic ordering temperature for decamethylferrocenium tetracyanoethanide

1993 ◽  
Vol 73 (10) ◽  
pp. 6563-6565 ◽  
Author(s):  
Z. J. Huang ◽  
Feng Chen ◽  
Y. T. Ren ◽  
Y. Y. Xue ◽  
C. W. Chu ◽  
...  
Keyword(s):  
Pressure Dependence ◽  
Magnetic Ordering ◽  
Magnetic Ordering Temperature

Cross-linking of cyanide magnetic coordination polymers by rational insertion of formate, cyanide or azide

2018 ◽  
Vol 47 (34) ◽  
pp. 11888-11894 ◽  
Author(s):  
Gabriela Handzlik ◽  
Barbara Sieklucka ◽  
Dawid Pinkowicz
Keyword(s):  
Magnetic Properties ◽  
Coordination Polymers ◽  
Magnetic Ordering ◽  
Magnetic Interactions ◽  
Cross Linking ◽  
Bridging Ligands ◽  
Cross Links ◽  
Coordination Framework ◽  
Magnetic Ordering Temperature

Anionic bridging ligands formate, cyanide and azide have been used to form cross-links in a ferrimagnetic coordination framework, resulting in competing magnetic interactions that decrease the magnetic ordering temperature and result in peculiar magnetic properties.

Vanadium pentacyanonitrosylmolybdate-based magnet exhibiting a high magnetic ordering temperature of 200 K

2018 ◽  
Vol 91 ◽  
pp. 20-23
Author(s):  
Shin-ichi Ohkoshi ◽  
Kosuke Nakagawa ◽  
Ryo Yamada ◽  
Miho Takemura ◽  
Noriaki Ozaki ◽  
...  
Keyword(s):  
Magnetic Ordering ◽  
Magnetic Ordering Temperature

Support Vector Regression Ensemble for Effective Modeling of Magnetic Ordering Temperature of Doped Manganite in Magnetic Refrigeration

2019 ◽  
Vol 195 (1-2) ◽  
pp. 179-201 ◽  
Author(s):  
Taoreed O. Owolabi ◽  
Kabiru O. Akande ◽  
Sunday O. Olatunji ◽  
Nahier Aldhafferi ◽  
Abdullah Alqahtani
Keyword(s):  
Support Vector Regression ◽  
Magnetic Ordering ◽  
Magnetic Refrigeration ◽  
Support Vector ◽  
Magnetic Ordering Temperature

Dominant Role of a Pseudogap in the Physics of the Colossal Magnetoresistive Oxides

1998 ◽  
Vol 12 (29n31) ◽  
pp. 3389-3392 ◽  
Author(s):  
D. S. Dessau ◽  
T. Saitoh ◽  
C.-H. Park ◽  
Z.-X. Shen ◽  
Y. Moritomo ◽  
...  
Keyword(s):  
Dominant Role ◽  
Magnetic Ordering ◽  
High Energy ◽  
Spectral Weight ◽  
High Energy Resolution ◽  
Photoemission Spectroscopy ◽  
Colossal Magnetoresistive ◽  
Weight Density ◽  
Magnetic Ordering Temperature

We have performed direct electronic structure measurements of the colosssal magnetoresistive oxides using high energy resolution photoemission spectroscopy. A key result of these measurements is the discovery of a pseudogap which drastically supresses or completely removes the spectral weight (density of states) at the Fermi energy E F . It is shown that the pseudogap plays a dominant role in the "colossal" conductivity changes which occur across the magnetic ordering temperature. We briefly discuss possible origins for the pseudogap.

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