Magnetic susceptibility, specific heat, and crystal-field effects in neodymium cuprate superconductors

1995 ◽  
Vol 52 (10) ◽  
pp. 7656-7662 ◽  
Author(s):  
Nithya Ravindran ◽  
T. Sarkar ◽  
S. Uma ◽  
G. Rangarajan ◽  
V. Sankaranarayanan
1993 ◽  
Vol 07 (01n03) ◽  
pp. 34-37 ◽  
Author(s):  
A. BÖHM ◽  
A. GRAUEL ◽  
N. SATO ◽  
C. SCHANK ◽  
C. GEIBEL ◽  
...  

The temperature dependencies of the specific heat and the anisotropic magnetic susceptibility of the heavy-fermion superconductor UPd 2 Al 3 show distinct anomalies which can be described by a crystalline electric field (CEF) model for Uranium with hexagonal site symmetry. We find that a CEF-level scheme for the 3 H 4 multiplet ( 5f 2 configuration) implying two low lying singlets surprisingly well fits the experimental results.


2011 ◽  
Author(s):  
Aksar Ali Biswas ◽  
Yatramohan Jana ◽  
Jahangir Alam ◽  
Alka B. Garg ◽  
R. Mittal ◽  
...  

2011 ◽  
Vol 170 ◽  
pp. 219-222 ◽  
Author(s):  
André M. Strydom ◽  
Douglas Britz

We present results of specific heat and magnetic susceptibility measurements as function of temperature and magnetic field on the rare-earth compound CePd3In2. Known to order antiferromagnetic below 2.1 K, we discuss the influence of magnetic field on the stability of the magnetic order.


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