Fine tuning the band-gap of graphene by atomic and molecular doping: a density functional theory study

RSC Advances ◽  
2016 ◽  
Vol 6 (61) ◽  
pp. 55990-56003 ◽  
Author(s):  
Akhtar Hussain ◽  
Saif Ullah ◽  
M. Arshad Farhan
Keyword(s):  
Density Functional Theory ◽  
First Principles ◽  
Density Functional ◽  
Fine Tuning ◽  
Density Functional Theory Study ◽  
Functional Theory ◽  
Structural And Electronic Properties ◽  
Doped Graphene ◽  
Molecular Doping ◽  
Co Doped

First-principles density functional theory (DFT) based calculations were carried out to investigate the structural and electronic properties of beryllium and nitrogen co-doped and BeN/BeO molecules-doped graphene systems.

Band-gap tuning of graphene by Be doping and Be, B co-doping: a DFT study

RSC Advances ◽  
2015 ◽  
Vol 5 (69) ◽  
pp. 55762-55773 ◽  
Author(s):  
Saif Ullah ◽  
Akhtar Hussain ◽  
WaqarAdil Syed ◽  
Muhammad Adnan Saqlain ◽  
Idrees Ahmad ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Dft Calculations ◽  
First Principles ◽  
Density Functional ◽  
Functional Theory ◽  
Co Doping ◽  
Structural And Electronic Properties ◽  
Doped Graphene ◽  
Band Gap Tuning ◽  
Co Doped

First-principles density functional theory (DFT) calculations were carried out to investigate the structural and electronic properties of beryllium (Be) doped and, Be with boron (B) co-doped graphene systems.

scholarly journals Exploring the stability and electronic structure of beryllium and sulphur co-doped graphene: a first principles study

RSC Advances ◽  
2016 ◽  
Vol 6 (91) ◽  
pp. 88392-88402 ◽  
Author(s):  
O. Olaniyan ◽  
R. E. Mapasha ◽  
D. Y. Momodu ◽  
M. J. Madito ◽  
A. A. Kahleed ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
First Principles ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Graphene Sheets ◽  
Functional Theory ◽  
Structural And Electronic Properties ◽  
Doped Graphene ◽  
The Stability ◽  
Co Doped

First principles density functional theory calculations have been performed to explore the stability, structural and electronic properties of Be and S co-doped graphene sheets.

Oxygen reduction reaction mechanism on P, N co-doped graphene: a density functional theory study

2019 ◽  
Vol 43 (48) ◽  
pp. 19308-19317 ◽  
Author(s):  
Zhao Liang ◽  
Chao Liu ◽  
Mingwei Chen ◽  
Xiaopeng Qi ◽  
Pramod Kumar U. ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Catalytic Activity ◽  
Reaction Mechanism ◽  
Dft Calculations ◽  
Density Functional ◽  
Reduction Reaction ◽  
Density Functional Theory Study ◽  
Functional Theory ◽  
Doped Graphene ◽  
Co Doped

DFT calculations confirmed that the P–N coupled site changed the ORR pathway and improved the catalytic activity compared with single doping.

High stability and superior catalytic reactivity of nitrogen-doped graphene supporting Pt nanoparticles as a catalyst for the oxygen reduction reaction: a density functional theory study

RSC Advances ◽  
2015 ◽  
Vol 5 (43) ◽  
pp. 34070-34077 ◽  
Author(s):  
Yu Tian ◽  
Yue-jie Liu ◽  
Jing-xiang Zhao ◽  
Yi-hong Ding
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Pt Nanoparticles ◽  
Reduction Reaction ◽  
Density Functional Theory Study ◽  
Functional Theory ◽  
Structural And Electronic Properties ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Catalytic Reactivity

We investigated the structural and electronic properties of Pt13 nanoparticles on various nitrogen (N)-doped graphene and their interaction with O by density functional theory (DFT) calculations.

B, N‐co‐doped graphene‐supported Ir and Pt clusters for methane activation and C─C coupling: A density functional theory study

2019 ◽  
Vol 41 (3) ◽  
pp. 194-202 ◽  
Author(s):  
Jemal Yimer Damte ◽  
Zhan‐Jun Zhu ◽  
Pin‐Jun Lin ◽  
Chen‐Hao Yeh ◽  
Jyh‐Chiang Jiang
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Methane Activation ◽  
Density Functional Theory Study ◽  
Functional Theory ◽  
Doped Graphene ◽  
Co Doped
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