Magnetic properties and phase diagram of ZnxNi1−xFe2O4: High-temperature series expansions

2010 ◽  
Vol 322 (21) ◽  
pp. 3227-3235 ◽  
Author(s):  
M. Hamedoun ◽  
A. Benyoussef ◽  
M. Bousmina
Keyword(s):  
Phase Diagram ◽  
Magnetic Properties ◽  
High Temperature ◽  
Temperature Series ◽  
Series Expansions

Magnetic properties of the ferrimagnetic spinels systems CoFe2–2xCr2xO4

2008 ◽  
Vol 86 (11) ◽  
pp. 1287-1290 ◽  
Author(s):  
R Masrour ◽  
M Hamedoun ◽  
A Hourmatallah ◽  
K Bouslykhane ◽  
N Benzakour ◽  
...  
Keyword(s):  
Phase Diagram ◽  
Magnetic Properties ◽  
High Temperature ◽  
Magnetic Phase ◽  
Magnetic Phase Diagram ◽  
Exchange Interactions ◽  
Temperature Series ◽  
Series Expansions ◽  
74.25 Ha ◽  
75.40 Cx

The magnetic properties of a diluted ferrimagnetic spinels system CoFe2–2xCr2xO4 are studied using the high-temperature series expansions method in the range 0 ≤ x ≤ 1. The inter-sublattice exchange interactions (JCo Cr or JCo–Fe) are calculated using the probability law. The high-temperature series expansions, together with the Padé-approximants method, are applied to the spinels systems CoFe2–2xCr2xO4 to determine the magnetic phase diagram, i.e., TC versus dilution x. The critical exponent associated with the magnetic susceptibility (γ) is deduced. PACS Nos.: 75.30.Et; 75.40.Cx; 74.25.Ha, 75.30.Cr

STUDY OF MAGNETIC PROPERTIES OF DILUTED FERRIMAGNETIC SPINELS SYSTEMS BY: HIGH TEMPERATURE SERIES EXPANSIONS

2010 ◽  
Vol 24 (31) ◽  
pp. 6157-6163
Author(s):  
RACHID MASROUR ◽  
MOHAMED HAMEDOUN ◽  
ABDELILAH BENYOUSSEF
Keyword(s):  
Phase Diagram ◽  
Magnetic Properties ◽  
Magnetic Susceptibility ◽  
High Temperature ◽  
Critical Exponent ◽  
Magnetic Phase ◽  
Magnetic Phase Diagram ◽  
Exchange Interactions ◽  
Temperature Series ◽  
Series Expansions

The ferrimagnetic spinels systems Co x Fe 1-x Cr 2 S 4 has been studied by high-temperature series expansions method in the range 0 ≤x ≤1. The exchange interactions and exchange energies are calculated by using the probability law. The high-temperature series expansions have been applied in the spinels systems Co x Fe 1-x Cr 2 S 4, combined with the Padé approximants method, to determine the magnetic phase diagram, i.e., TC versus dilution x. The critical exponent associated with the magnetic susceptibility (γ) is deduced.

Effect of Zn Substitution on Magnetic Properties of CuFe 2 O 4 : a High-Temperature Series Expansions Study

2018 ◽  
Vol 35 (1) ◽  
pp. 017501 ◽  
Author(s):  
S. Salmi ◽  
R. Masrour ◽  
A. El Grini ◽  
K. Bouslykhane ◽  
A. Hourmatallah ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
High Temperature ◽  
Temperature Series ◽  
Series Expansions ◽  
Zn Substitution

ChemInform Abstract: Study of Magnetic Properties of Mn1-xCuxCr2S4by High-Temperature Series Expansions

ChemInform ◽  
2010 ◽  
Vol 41 (17) ◽  
Author(s):  
R. Masrour ◽  
M. Hamedoun ◽  
K. Bouslykhane ◽  
A. Hourmatallah ◽  
N. Benzakour ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
High Temperature ◽  
Temperature Series ◽  
Series Expansions

Study of magnetic properties of Mn1−xCuxCr2S4 by: High-temperature series expansions

2008 ◽  
Vol 69 (11) ◽  
pp. 2928-2931 ◽  
Author(s):  
R. Masrour ◽  
M. Hamedoun ◽  
K. Bouslykhane ◽  
A. Hourmatallah ◽  
N. Benzakour ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
High Temperature ◽  
Temperature Series ◽  
Series Expansions
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