Ab-initio study of thermodynamic properties of boron nanowire at atomic scale

2018 ◽  
Author(s):  
Prabal D. Bhuyan ◽  
Sanjeev K. Gupta ◽  
Y. Sonvane ◽  
P. N. Gajjar
Keyword(s):  
Thermodynamic Properties ◽  
Ab Initio ◽  
Atomic Scale ◽  
Ab Initio Study

Ab-initio study of the structural, electronic, elastic and thermodynamic properties of Sc3XB (X=Sn, Al, Hf)

2021 ◽  
pp. 114305
Author(s):  
A. Benamer ◽  
Y. Medkour ◽  
S.Sâad Essaoud ◽  
S. Chaddadi ◽  
A. Roumili
Keyword(s):  
Thermodynamic Properties ◽  
Ab Initio ◽  
Ab Initio Study

scholarly journals STRUCTURAL AND ELECTRONIC PROPERTIES OF BRIDGED BITHIOPHENE S-OXIDES (BTO) WITH S, S=O, O, SiH2 and BH2 BRIDGE: SEMI-EMPIRICAL AND AB INITIO STUDY

2010 ◽  
Vol 18 (18) ◽  
pp. 1-10
Author(s):  
Banjo Semire ◽  
Isaiah Ajibade Adejoro ◽  
Olusegun Ayobami Odunola
Keyword(s):  
Density Functional Theory ◽  
Thermodynamic Properties ◽  
Ab Initio ◽  
Density Functional ◽  
Ab Initio Study ◽  
Empirical Methods ◽  
Functional Theory ◽  
Structural And Electronic Properties ◽  
Semi Empirical ◽  
Good Agreement

In this paper, we theoretically studied the geometries, stabilities, electronic and thermodynamic properties of bridged bithiophene S-oxide (BTO-X) derivates (with X = BH2, SiH2, S, S=O, and O) by using semi-empirical methods, ab-initio, and Density functional theory. The geometries and thermodynamic parameters calculated by PM3 were in good agreement with that of B3LYP/6-31G(d). The bandgap calculated by B3LYP/6-31G(d) ranged from 3.94eV (BTO-O)-3.16eV (BTO-BH2). The absorption λmax calculated suing B3LYP/6-31G(d) shifted to longer wavelength with X=BH2, SiH2, and S=O due to enhancement of π-conjugated system whereas, BTO-S and BTO-O shifted to shorter wavelengths as compared to dimmer thiophene S-oxide (2TO).

scholarly journals InBO3 and ScBO3 at high pressures: An ab initio study of elastic and thermodynamic properties

2016 ◽  
Vol 98 ◽  
pp. 198-208 ◽  
Author(s):  
O. Gomis ◽  
H.M. Ortiz ◽  
J.A. Sans ◽  
F.J. Manjón ◽  
D. Santamaría-Pérez ◽  
...  
Keyword(s):  
Thermodynamic Properties ◽  
Ab Initio ◽  
High Pressures ◽  
Ab Initio Study

scholarly journals Ca3Mn2O7 structural path unraveled by atomic-scale properties: A combined experimental and ab initio study

2020 ◽  
Vol 101 (6) ◽  
Author(s):  
P. Rocha-Rodrigues ◽  
S. S. M. Santos ◽  
I. P. Miranda ◽  
G. N. P. Oliveira ◽  
J. G. Correia ◽  
...  
Keyword(s):  
Ab Initio ◽  
Atomic Scale ◽  
Ab Initio Study ◽  
Scale Properties ◽  
Structural Path

Structural, electronic, optical and thermodynamic properties of cubic REGa3 (RE=Sc or Lu) compounds: Ab initio study

2014 ◽  
Vol 597 ◽  
pp. 36-44 ◽  
Author(s):  
G. Murtaza ◽  
S.K. Gupta ◽  
T. Seddik ◽  
R. Khenata ◽  
Z.A. Alahmed ◽  
...  
Keyword(s):  
Thermodynamic Properties ◽  
Ab Initio ◽  
Ab Initio Study

Phase stability, mechanical, electronic and thermodynamic properties of the Ga3Sc compound: An ab-initio study

2020 ◽  
Vol 122 ◽  
pp. 108304
Author(s):  
F. Semari ◽  
R. Boulechfar ◽  
F. Dahmane ◽  
A. Abdiche ◽  
R. Ahmed ◽  
...  
Keyword(s):  
Thermodynamic Properties ◽  
Ab Initio ◽  
Phase Stability ◽  
Ab Initio Study
Sign in / Sign up

Export Citation Format

Share Document