scholarly journals Sequential BN-doping induced tuning of electronic properties in zigzag-edged graphene nanoribbons: a computational approach

RSC Advances ◽  
2018 ◽  
Vol 8 (20) ◽  
pp. 10964-10974 ◽  
Author(s):  
Amrit Sarmah ◽  
Pavel Hobza
Keyword(s):  
Electronic Properties ◽  
Graphene Nanoribbons ◽  
Computational Approach ◽  
Spin Degeneracy

Incorporation of an alternate impurity array in the ZGNR don't break the spin-degeneracy, providing the freedom to tune the electronic behaviors without affecting the spin-dependent properties.

Graphene Nanoribbons: Towards Graphitic Materials with Predefined Dimensions and Electronic Properties

2015 ◽  
Vol 19 (18) ◽  
pp. 1850-1871 ◽  
Author(s):  
Eleftherios K. Pefkianakis ◽  
Georgios Sakellariou ◽  
Georgios C. Vougioukalakis
Keyword(s):  
Electronic Properties ◽  
Graphene Nanoribbons

scholarly journals Morphological characterization and electronic properties of pristine and oxygen-exposed graphene nanoribbons on Ag(110)

2021 ◽  
Author(s):  
Jose Eduardo Barcelon ◽  
Marco Smerieri ◽  
Giovanni Carraro ◽  
Pawel Wojciechowski ◽  
Luca Vattuone ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Quantum Confinement ◽  
Energy Gap ◽  
Graphene Nanoribbons ◽  
Morphological Characterization

Graphene nanoribbons (GNRs) are at the frontier of research on graphene materials since the 1D quantum confinement of electrons allows for the opening of an energy gap.

Electronic properties and reactivity of oxidized graphene nanoribbons and their interaction with phenol

2021 ◽  
Vol 28 (1) ◽  
Author(s):  
Santiago José Guevara-Martínez ◽  
Francisco Villanueva-Mejia ◽  
Luis Olmos ◽  
Pedro Navarro-Santos ◽  
Manuel Arroyo-Albiter
Keyword(s):  
Electronic Properties ◽  
Graphene Nanoribbons

Edge-Reconstructed, Few-Layered Graphene Nanoribbons: Stability and Electronic Properties

2017 ◽  
Vol 121 (10) ◽  
pp. 5836-5840 ◽  
Author(s):  
Juliana A. Gonçalves ◽  
Regiane Nascimento ◽  
Matheus J. S. Matos ◽  
Alan B. de Oliveira ◽  
Hélio Chacham ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Graphene Nanoribbons

Tuning spin polarization and spin transport of zigzag graphene nanoribbons by line defects

2015 ◽  
Vol 17 (1) ◽  
pp. 638-643 ◽  
Author(s):  
G. P. Tang ◽  
Z. H. Zhang ◽  
X. Q. Deng ◽  
Z. Q. Fan ◽  
H. L. Zhu
Keyword(s):  
Electronic Properties ◽  
Spin Polarization ◽  
Spin Transport ◽  
Graphene Nanoribbons ◽  
Line Defect ◽  
Line Defects ◽  
Zigzag Graphene Nanoribbons

The spin-dependent electronic properties of zigzag-edged graphene nanoribbons with a line defect are investigated systematically and compared to those of the pristine ZGNR.

Twisted helical armchair graphene nanoribbons: mechanical and electronic properties

2021 ◽  
Vol 94 (5) ◽  
Author(s):  
Rajesh Thakur ◽  
P. K. Ahluwalia ◽  
Ashok Kumar ◽  
Munish Sharma ◽  
Raman Sharma
Keyword(s):  
Electronic Properties ◽  
Graphene Nanoribbons ◽  
Armchair Graphene Nanoribbons ◽  
Armchair Graphene

Magneto-electronic properties of graphene nanoribbons with various edge structures passivated by phosphorus and hydrogen atoms

2015 ◽  
Vol 17 (37) ◽  
pp. 24020-24028 ◽  
Author(s):  
Z. L. Yu ◽  
D. Wang ◽  
Z. Zhu ◽  
Z. H. Zhang
Keyword(s):  
Electronic Properties ◽  
Graphene Nanoribbons ◽  
Zigzag Edge ◽  
Hydrogen Atoms

Magneto-electronic properties of graphene nanoribbons with various edge structures passivated by P and H is studied. It shows that if the edge of GNRs is a mixture of zigzag edge and reconstructed Klein edge, they are nonmagnetic for H passivation but obviously magnetic for P passivation.

Adatom bond-induced geometric and electronic properties of passivated armchair graphene nanoribbons

2015 ◽  
Vol 17 (25) ◽  
pp. 16545-16552 ◽  
Author(s):  
Yu-Tsung Lin ◽  
Hsien-Ching Chung ◽  
Po-Hua Yang ◽  
Shih-Yang Lin ◽  
Ming-Fa Lin
Keyword(s):  
Electronic Properties ◽  
Chemical Bonding ◽  
Graphene Nanoribbons ◽  
First Principle ◽  
First Principle Calculations ◽  
Armchair Graphene Nanoribbons ◽  
Geometric And Electronic Properties ◽  
Armchair Graphene

The geometric and electronic properties of passivated armchair graphene nanoribbons, enriched by strong chemical bonding between edge-carbons and various adatoms, are investigated by first-principle calculations.

scholarly journals Competition of edge effects on the electronic properties and excitonic effects in short graphene nanoribbons

2016 ◽  
Vol 18 (12) ◽  
pp. 123033 ◽  
Author(s):  
Yan Lu ◽  
Sheng Wei ◽  
Jing Jin ◽  
Wengang Lu ◽  
Li Wang
Keyword(s):  
Electronic Properties ◽  
Edge Effects ◽  
Graphene Nanoribbons ◽  
Excitonic Effects
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