scholarly journals Electrical Resistivity Anomaly and Magnetic Properties in Heusler-Type Fe2VAl Alloy

2001 ◽  
Vol 65 (9) ◽  
pp. 771-774 ◽  
Author(s):  
Hirofumi Sumi ◽  
Masaaki Kato ◽  
Yoichi Nishino ◽  
Shigeru Asano ◽  
Uichiro Mizutani
2004 ◽  
Vol 848 ◽  
Author(s):  
Evan Lyle Thomas ◽  
Erin E. Erickson ◽  
Monica Moldovan ◽  
David P. Young ◽  
Julia Y. Chan

AbstractA new member of the LnMIn5 family, ErCoIn5, has been synthesized by a flux-growth method. The structure of ErCoIn5 was determined by single crystal X-ray diffraction. It crystallizes in the tetragonal space group P4/mmm, Z = 1, with lattice parameters a = 4.5400(4) and c = 7.3970(7) Å, and V = 152.46(2) Å3. Electrical resistivity data show metallic behavior. Magnetic susceptibility measurements show this compound to be antiferromagnetic with TN = 5.1 K. We compare these experimental results with those of LaCoIn5 in an effort to better understand the effect of the structural trends observed on the transport and magnetic properties.


2011 ◽  
Vol 323 (16) ◽  
pp. 2115-2121 ◽  
Author(s):  
M. Siva Ram Prasad ◽  
B.B.V.S.V. Prasad ◽  
B. Rajesh ◽  
K.H. Rao ◽  
K.V. Ramesh

2008 ◽  
Vol 8 (4) ◽  
pp. 682-686 ◽  
Author(s):  
M.A. Kouacou ◽  
A.A. Koua ◽  
Z. Yeo ◽  
A. Akichi ◽  
A. Tanoh ◽  
...  

2019 ◽  
Vol 289 ◽  
pp. 85-92
Author(s):  
Chihiro Sekine ◽  
Toshihide Osanai ◽  
Hariharan Ponmani ◽  
Atachariya Phuangyod ◽  
Yukihiro Kawamura ◽  
...  

We have succeeded in synthesizing new arsenic-based filled skutterudite compounds CaFe4As12and BaOs4As12under high pressure. These compounds have lattice constants of 8.3288 and 8.5809 Å, respectively. The magnetic properties of CaFe4As12and BaOs4As12have been studied by means of electrical resistivity, magnetic susceptibility and magnetization measurements. The electrical resistivity and magnetic measurements indicate that CaFe4As12is a nearly ferromagnetic metal with spin fluctuations of Fe 3delectrons and BaOs4As12is a new superconductor with a transition temperature around 3 K.


1999 ◽  
Vol 259-261 ◽  
pp. 161-162 ◽  
Author(s):  
K. Katoh ◽  
G. Terui ◽  
Y. Niide ◽  
H. Aoki ◽  
A. Ochiai

1982 ◽  
Vol 27 (2) ◽  
pp. 187-194 ◽  
Author(s):  
J. Heimann ◽  
K. Kaczmarska ◽  
E. Kwapulińska ◽  
A. Ślebarski ◽  
A. Chełkowski

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