Two-Component Relativistic Calculations of Electric-Field Gradients Using Exact Decoupling Methods: Spin–orbit and Picture-Change Effects

2012 ◽  
Vol 8 (11) ◽  
pp. 4239-4248 ◽  
Author(s):  
Jochen Autschbach ◽  
Daoling Peng ◽  
Markus Reiher
Keyword(s):  
Electric Field ◽  
Spin Orbit ◽  
Electric Field Gradients ◽  
Field Gradients ◽  
Two Component

Ab initio studies of electric field gradients and magnetic properties of uranium dipnicties

RSC Advances ◽  
2015 ◽  
Vol 5 (47) ◽  
pp. 37592-37602 ◽  
Author(s):  
E. Ghasemikhah ◽  
S. Jalali Asadabadi ◽  
Iftikhar Ahmad ◽  
M. Yazdani-Kacoei
Keyword(s):  
Magnetic Properties ◽  
Electric Field ◽  
Ab Initio ◽  
Orbit Coupling ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Electric Field Gradients ◽  
Field Gradients

In this paper, we explore the electric field gradients (EFGs) at 238U sites for antiferromagnetic UX2 (X = P, As, Sb, Bi) dipnicties using LDA, LDA + U, GGA, GGA + U, and EECE schemes in the presence of spin–orbit coupling.

Effects of non-axial electric field gradients on the ferromagnetic state of amorphous rare-earth alloys

1980 ◽  
Vol 58 (5) ◽  
pp. 629-632 ◽  
Author(s):  
H. Hernandez ◽  
R. Ferrer ◽  
M. J. Zuckermann
Keyword(s):  
Rare Earth ◽  
Electric Field ◽  
Ferromagnetic State ◽  
Rare Earth Alloys ◽  
Electric Field Gradients ◽  
Axial Electric Field ◽  
Ferromagnetic Alloys ◽  
Field Gradients ◽  
Ordered State

We discuss the influence of non-axial electric field gradients on the ordered state of amorphous ferromagnetic alloys containing rare-earth atoms.

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