Topological behaviour of ternary non-symmorphic crystals KZnX (X = P, As, Sb) under pressure and strain: a first principles study

2018 ◽  
Vol 20 (7) ◽  
pp. 5084-5102 ◽  
Author(s):  
Atahar Parveen ◽  
E. Narsimha Rao ◽  
B. Adivaiah ◽  
P. Anees ◽  
G. Vaitheeswaran

An ab initio study on the impact of hydrostatic pressure and strain on the electronic properties of an unexplored class of ternary Zintl phases KZnX (X = P, As, Sb) is reported.

2017 ◽  
Vol 5 (13) ◽  
pp. 3336-3342
Author(s):  
A. Albar ◽  
U. Schwingenschlögl

We compare the electronic properties of O deficient LaAlO3/SrTiO3 superlattices oriented along the (001) and (110) directions, taking into account the effect of hydrostatic compression and tension.


RSC Advances ◽  
2020 ◽  
Vol 10 (44) ◽  
pp. 26579-26587
Author(s):  
Xueke Yu ◽  
Xue Jiang ◽  
Yan Su ◽  
Jijun Zhao

We performed systematic ab initio calculations to explore the structures and electronic properties of ammonia ice by hydrostatic compression.


2017 ◽  
Vol 19 (15) ◽  
pp. 9862-9871 ◽  
Author(s):  
K. Iordanidou ◽  
J. Kioseoglou ◽  
V. V. Afanas’ev ◽  
A. Stesmans ◽  
M. Houssa

Using first-principles calculations, we study the impact of various point defects on the structural, energetic, and electronic properties of arsenene.


2019 ◽  
Vol 58 (SC) ◽  
pp. SCCB35 ◽  
Author(s):  
Tomoe Yayama ◽  
Anh Khoa Augustin Lu ◽  
Tetsuya Morishita ◽  
Takeshi Nakanishi

Author(s):  
Wei-Feng Xie ◽  
Hao-Ran Zhu ◽  
Shi-Hao Wei

The structural evolutions and electronic properties of Au$_l$Pt$_m$ ($l$+$m$$\leqslant$10) clusters are investigated by using the first$-$principles methods based on density functional theory (DFT). We use Inverse design of materials by...


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