scholarly journals First-principles study of the electronic structure, magnetism, and spin-polarization in Heusler alloy Co2MnAl(100) surface

2015 ◽  
Vol 64 (14) ◽  
pp. 147301
Author(s):  
Jiang En-Hai ◽  
Zhu Xing-Feng ◽  
Chen Ling-Fu
Keyword(s):  
Electronic Structure ◽  
Spin Polarization ◽  
First Principles ◽  
Heusler Alloy ◽  
First Principles Study

scholarly journals A first-principles study of electronic structure, magnetism, response to pressure and tetragonal distortions of Ni2MnSi Heusler alloy

2010 ◽  
Vol 59 (1) ◽  
pp. 521
Author(s):  
Luo Li-Jin ◽  
Zhong Chong-Gui ◽  
Jiang Xue-Fan ◽  
Fang Jing-Huai ◽  
Jiang Qing
Keyword(s):  
Electronic Structure ◽  
First Principles ◽  
Heusler Alloy ◽  
First Principles Study

Atom-Rich and Defect Effects on Electronic Structure and Magnetism in Co2MnGe/MgO Heterojunction

2013 ◽  
Vol 275-277 ◽  
pp. 1838-1842
Author(s):  
Feng Cai ◽  
Bo Wu ◽  
Yu Feng ◽  
Ying Chen ◽  
Hong Kuan Yuan ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Spin Polarization ◽  
First Principles ◽  
Heusler Alloy ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
Half Metallicity ◽  
Tunnel Magnetoresistance ◽  
Full Heusler

We investigated the atomic rich and defect effects on the half-metallicity of the full-Heusler alloy Co2MnGe from the first principles. Our results show that both Mn-rich and Co-rich could increase the tunnel magnetoresistance (TMR) of the Co2MnGe/MgO magnetic tunnel junctions (MTJs). As for defect, all of investigated Co, Mn and Ge defect show that the spin polarization at Efand the TMR in the MTJs with Co and Mn defect is significatively decreased except for Ge-defected MTJs.

Electronic structure, thermoelectric, mechanical and phonon properties of full-Heusler alloy (Fe2CrSb): a first-principles study

2021 ◽  
Vol 44 (3) ◽  
Author(s):  
Mansour Benidris ◽  
Zoubir Aziz ◽  
Shakeel Ahmad Khandy ◽  
Sabria Terkhi ◽  
Muhammad Aftab Ahmad ◽  
...  
Keyword(s):  
Electronic Structure ◽  
First Principles ◽  
Heusler Alloy ◽  
First Principles Study ◽  
Full Heusler ◽  
Phonon Properties

First-principles study of (Ti5−xMgx)Si3 phases with the hexagonal D88 structure: Elastic properties and electronic structure

2012 ◽  
Vol 54 ◽  
pp. 287-292 ◽  
Author(s):  
Xiao-Jun Chen ◽  
Meng-Xue Zeng ◽  
Ren-Nian Wang ◽  
Zhou-Sheng Mo ◽  
Bi-Yu Tang ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Elastic Properties ◽  
First Principles ◽  
First Principles Study

First principles study on electronic structure and elastic properties of LaCd and LaHg

2014 ◽  
Author(s):  
Hansa Devi ◽  
Gitanjali Pagare ◽  
S. S. Chouhan ◽  
Sankar P. Sanyal
Keyword(s):  
Electronic Structure ◽  
Elastic Properties ◽  
First Principles ◽  
First Principles Study
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