Publisher’s Note: Electric field gradients of CeMIn5(M=Co, Rh, Ir) heavy-fermion systems studied by perturbed angular correlations andab initioelectronic structure calculations [Phys. Rev. B87, 155132 (2013)]

2013 ◽  
Vol 87 (15) ◽  
Author(s):  
M. Forker ◽  
P. R. J. Silva ◽  
J. T. P. D. Cavalcante ◽  
F. H. M. Cavalcante ◽  
S. M. Ramos ◽  
...  
Keyword(s):  
Electric Field ◽  
Heavy Fermion ◽  
Electric Field Gradients ◽  
Angular Correlations ◽  
Perturbed Angular Correlations ◽  
Fermion Systems ◽  
Field Gradients ◽  
Heavy Fermion Systems ◽  
Structure Calculations

Rare earth borocarbides: Electronic structure calculations and electric field gradients

2000 ◽  
Vol 62 (10) ◽  
pp. 6774-6785 ◽  
Author(s):  
M. Diviš ◽  
K. Schwarz ◽  
P. Blaha ◽  
G. Hilscher ◽  
H. Michor ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Rare Earth ◽  
Electric Field ◽  
Electronic Structure Calculations ◽  
Electric Field Gradients ◽  
Field Gradients ◽  
Structure Calculations

Ab initio Calculations of the Electric Field Gradients in Solids in Relation to the Charge Distribution

1992 ◽  
Vol 47 (1-2) ◽  
pp. 197-202 ◽  
Author(s):  
Karlheinz Schwarz ◽  
Peter Blaha
Keyword(s):  
Electric Field ◽  
Electronic Charge ◽  
Full Potential ◽  
Electric Field Gradients ◽  
Electronic Charge Density ◽  
Polarization Effects ◽  
Field Gradients ◽  
Band Structure Calculations ◽  
Flapw Method ◽  
Structure Calculations

AbstractA first principles method for the computation of electric field gradients (EFGs) is illustrated for various solids. This scheme is based on self-consistent energy band-structure calculations by the full potential linearized augmented plan wave (FLAPW) method which provides the electronic charge density including all polarization effects. By numerically solving Poisson's equation we obtain the Coulomb potential in a form which allows to compute the EFG directly. Our method is demonstrated for insulators (Cu2O), metals (hcp-Zn), supercondutors (YBa2Cu3O7 ) and molecular crystals (Cl2, Br2 , I2).

The Breathing Mode of BaBiO3: Electric Field Gradient and Total Energy Calculations

1994 ◽  
Vol 49 (1-2) ◽  
pp. 129-132 ◽  
Author(s):  
P. Blaha ◽  
K. Schwarz ◽  
P. Dufek ◽  
G. Vielsack ◽  
W. Weber
Keyword(s):  
Electric Field ◽  
Full Potential ◽  
Electric Field Gradients ◽  
Augmented Plane Wave ◽  
Breathing Mode ◽  
Field Gradients ◽  
Total Energies ◽  
Linearized Augmented Plane Wave ◽  
Structure Calculations ◽  
Oxygen Site

Abstract We present ab initio full-potential linearized augmented plane wave (LAPW) band structure calculations for BaBiO3. We focus on total energies and electric field gradients at the oxygen site and present results for the breathing mode in the experimentally observed cubic and monoclinic structures of doped and undoped Ba1-xKxBiO3.

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