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<strong>Electric, magnetic, elastic and pressure-induced crystallographic phase transition properties of YbN using first-principle approach</strong>

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Title Statement <strong>Electric, magnetic, elastic and pressure-induced crystallographic phase transition properties of YbN using first-principle approach</strong>
 
Added Entry - Uncontrolled Name Aly, Samy H
shabara, Reham M
 
Uncontrolled Index Term solid state physics and magnetism
Magnetic moment; Pressure-induced phase transition; Bulk modulus; Rare-earth nitrides; Half-metallicity
 
Summary, etc. <strong>The structural, magnetic and elastic properties of the rare earth nitride YbN under hydrostatic pressure have been investigated using the Full Potential Non-orthogonal Local-Orbital minimum basis method (FPLO) using the Local Spin Density Approximation (LSDA) and Generalized Gradient Approximation (GGA). Three phase transitions are predicted from rock-salt (RS) to CsCl, zinc-blend (ZB) to CsCl, and ZB to RS at 220, 12, and-15 GPa, respectively. The half-metallic property was found only in the ZB phase, while the RS and CsCl phases show a metallic behaviour. The bulk moduli of YbN in RS, CsCl and ZB structures are calculated to be 172.8, 160, and 115.3 GPa, respectively.</strong>
 
Publication, Distribution, Etc. Indian Journal of Pure & Applied Physics (IJPAP)
2015-06-22 14:30:46
 
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http://op.niscair.res.in/index.php/IJPAP/article/view/1855
 
Data Source Entry Indian Journal of Pure & Applied Physics (IJPAP); ##issue.vol## 52, ##issue.no## 11 (2014): Indian Journal of Pure & Applied Physics
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJPAP/article/download/1855/2700
http://op.niscair.res.in/index.php/IJPAP/article/download/1855/2701
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http://op.niscair.res.in/index.php/IJPAP/article/download/1855/2705
 
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