Electronic structures and transport properties of cove-edged graphene nanoribbons

David M T Kuo

doi:10.1021/acsnano.3c00782

Paper details

Research paper

TheoreticalComputed Band Structure

Electronic structures and transport properties of cove-edged graphene nanoribbons

David M T Kuo

arXiv·2023·10.1021/acsnano.3c00782·arXiv:2310.16208

Samples

Each sample groups how it was prepared, characterized, and measured. Click a card to expand.

Simulated cove-edged zigzag graphene nanoribbon with Na=8 and superlattice constant L=2a.

1 characterization1 property1 figure

CStudied Material

Simulated cove-edged zigzag graphene nanoribbon with Na=8 and superlattice constant L=3a.

1 characterization1 property1 figure

CStudied Material

Simulated cove-edged zigzag graphene nanoribbon with Na=8 and superlattice constant L=4a.

1 characterization1 property1 figure

CStudied Material

Simulated cove-edged zigzag graphene nanoribbon with Na=8 and superlattice constant L=5a.

1 characterization1 property1 figure

CStudied Material

Simulated cove-edged zigzag graphene nanoribbon with Na=8 and superlattice constant L=6a.

1 characterization1 property1 figure

CStudied Material

Finite cove-edged zigzag graphene nanoribbon transport device with Na=8, Nz=119, and L=4a.

1 characterization3 figures

SimulatedCStudied Material

Finite cove-edged zigzag graphene nanoribbon transport device with Na=8, Nz=65, and L=3a.

1 characterization2 properties3 figures

SimulatedCStudied Material

Graphene quantum dot with boron-nitride textures, Na=44 and Nz=11, connected to electrodes through BN barriers.

1 characterization10 properties3 figures

SimulatedCStudied MaterialBNStudied Material

Materials

graphene

Studied Material

Also known as

graphene nanoribbongraphene quantum dotCZGNRGQD

Variables

edge_termination

Why these are connected

Related documents with shared materials, methods, properties, or citations.

Electronic structures and transport properties of cove-edged graphene nanoribbons | Matter42 Literature

Properties

Type	Label	Value	Material	Sample	Condition	Source
Calculated Band Gap	gap	2.762eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	1.875eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.958eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.512eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.288eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	HOMO-LUMO gap	1.048eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε1	0.5084eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε2	0.6795eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε3	0.8685eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₁	1.854eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₂₂	0.4482eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₃₃	0.406eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₂	0.34089eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₃	0.37795eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₂₃	0.3704eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Power Factor	PF	1.14132kB₂/h	C	Finite cove-edged zigzag graphene nanoribbon transport devic		—
Power Factor Limit	PFQB	1.62592kB₂/h	C	Finite cove-edged zigzag graphene nanoribbon transport devic		—
Xrd Lattice Constant A	lattice constant a	2.46Å	—	—	—	—

Properties

Type	Label	Value	Material	Sample	Condition	Source
Calculated Band Gap	gap	2.762eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	1.875eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.958eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.512eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.288eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	HOMO-LUMO gap	1.048eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε1	0.5084eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε2	0.6795eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε3	0.8685eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₁	1.854eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₂₂	0.4482eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₃₃	0.406eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₂	0.34089eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₃	0.37795eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₂₃	0.3704eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Power Factor	PF	1.14132kB₂/h	C	Finite cove-edged zigzag graphene nanoribbon transport devic		—
Power Factor Limit	PFQB	1.62592kB₂/h	C	Finite cove-edged zigzag graphene nanoribbon transport devic		—
Xrd Lattice Constant A	lattice constant a	2.46Å	—	—	—	—

Properties

Type	Label	Value	Material	Sample	Condition	Source
Calculated Band Gap	gap	2.762eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	1.875eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.958eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.512eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.288eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	HOMO-LUMO gap	1.048eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε1	0.5084eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε2	0.6795eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε3	0.8685eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₁	1.854eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₂₂	0.4482eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₃₃	0.406eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₂	0.34089eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₃	0.37795eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₂₃	0.3704eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Power Factor	PF	1.14132kB₂/h	C	Finite cove-edged zigzag graphene nanoribbon transport devic		—
Power Factor Limit	PFQB	1.62592kB₂/h	C	Finite cove-edged zigzag graphene nanoribbon transport devic		—
Xrd Lattice Constant A	lattice constant a	2.46Å	—	—	—	—

Properties

Type	Label	Value	Material	Sample	Condition	Source
Calculated Band Gap	gap	2.762eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	1.875eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.958eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.512eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	gap	0.288eV	C	Simulated cove-edged zigzag graphene nanoribbon with Na=8 an		—
Calculated Band Gap	HOMO-LUMO gap	1.048eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε1	0.5084eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε2	0.6795eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Calculated Energy Level	ε3	0.8685eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₁	1.854eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₂₂	0.4482eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₃₃	0.406eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₂	0.34089eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₁₃	0.37795eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Coulomb Interaction Energy	U₂₃	0.3704eV	C	Graphene quantum dot with boron-nitride textures, Na=44 and		—
Power Factor	PF	1.14132kB₂/h	C	Finite cove-edged zigzag graphene nanoribbon transport devic		—
Power Factor Limit	PFQB	1.62592kB₂/h	C	Finite cove-edged zigzag graphene nanoribbon transport devic		—
Xrd Lattice Constant A	lattice constant a	2.46Å	—	—	—	—