scholarly journals First-principles study on the effects of N and Al doping on the mechanical properties and electronic structures of TiC

RSC Advances ◽  
2020 ◽  
Vol 10 (60) ◽  
pp. 36295-36302
Author(s):  
Zhinan Cao ◽  
Na Jin ◽  
Jinwen Ye ◽  
Xu Du ◽  
Ying Liu

First-principles calculations are carried out by DFT within the CASTEP plane wave code to investigate the mechanical properties and electronic structure of N and Al doped TiC.

RSC Advances ◽  
2020 ◽  
Vol 10 (30) ◽  
pp. 17829-17835
Author(s):  
Xiaotian Wang ◽  
Mengxin Wu ◽  
Tie Yang ◽  
Rabah Khenata

By first-principles calculations, for Heusler alloys Pd2CrZ (Z = Al, Ga, In, Tl, Si, Sn, P, As, Sb, Bi, Se, Te, Zn), the effect of Zn doping on their phase transition and electronic structure has been studied in this work.


2020 ◽  
Vol 22 (4) ◽  
pp. 2498-2508 ◽  
Author(s):  
Lingling Yu ◽  
Shoutian Sun ◽  
Xiang Ye

The electronic structure properties of Janus MoSSe/WSSe superlattice nanoribbons (SLNRs) are investigated by first-principles calculations. The ribbon width, combination ratio and period length have a great effect on the properties of the SLNRs.


2016 ◽  
Vol 4 (23) ◽  
pp. 5214-5221 ◽  
Author(s):  
Lixin Ning ◽  
Xiaowen Ji ◽  
Yuanyuan Dong ◽  
Wei Jin ◽  
Yucheng Huang ◽  
...  

Effects of Si–N incorporation on electronic structures and optical properties of YAG:Ce were investigated by first-principles calculations.


2015 ◽  
Vol 3 (13) ◽  
pp. 3087-3094 ◽  
Author(s):  
Wei-Bing Zhang ◽  
Zhi-Bo Song ◽  
Liu-Ming Dou

Halogenated silicene, with enhanced stability compared with silicene, presents a moderate and tunable direct gap with small carrier effective mass and improved elastic properties.


RSC Advances ◽  
2017 ◽  
Vol 7 (69) ◽  
pp. 43521-43530 ◽  
Author(s):  
Qingxiao Zhou ◽  
Weiwei Ju ◽  
Xiangying Su ◽  
Yongliang Yong ◽  
Xiaohong Li ◽  
...  

The geometric structure, adsorption energy, electronic structure, and magnetic properties of hydrogenated graphene (graphane) with the adsorption of a HCN molecule were investigated by first-principles calculations.


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