Patent
US 9,676,755GRAPHENE NANORIBBONS WITH CONTROLLED MODIFICATIONS
FASEL, Roman, RUFFIEUX, Pascal, MULLEN, Klaus, CAI, Jinming et al.
28 November 2013·US
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Patent
Atlas literature
Patent
US 9,676,755Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A graphene nanoribbon, comprising: a repeating unit RU l which comprises at least one modification, wherein the modification is selected from the group consisting of a heteroatomic substitution, a vacancy, a sp 3 hybridization, a Stone-Wales defect, an inverse Stone-Wales defect, a hexagonal sp 2 hybridized carbon network ring size modification, and any combination thereof.
The graphene nanoribbon according to claim 1, wherein the at least one heteroatomic substitution modification of the repeating unit RU 1 comprises a heteroatom or a heteroatomic group selected from nitrogen, boron, phosphor and oxides thereof, silicon, oxygen, sulphur and oxides thereof, hydrogen, and any combination thereof.
The graphene nanoribbon according to claim 1, wherein the repeating unit RU 1 is derived from at least one aromatic monomer compound which is selected from the group consisting of at least one substituted or unsubstituted polycyclic aromatic monomer compound, at least one substituted or unsubstituted oligo phenylene aromatic monomer compound, and any combination thereof, 2
A process for preparing the graphene nanoribbon according to claim 1, which comprises: (a) providing at least one aromatic monomer compound which is selected from the group consisting of at least one substituted or unsubstituted polycyclic aromatic monomer compound, at least one substituted or unsubstituted oligo phenylene aromatic monomer compound, and combinations thereof, on a solid substrate, (b) polymerizing the aromatic monomer compound and forming at least one polymer on the surface of the solid substrate, and 6
Claims 13 -14: canceled
7 canceled
Materials described outside the worked examples.
graphene nanoribbon with controlled modifications
heteroatom dopant
aromatic monomer compound
Additional fabrication and treatment steps described in the patent.
Patent
Atlas literature
Patent
US 9,676,755Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A graphene nanoribbon, comprising: a repeating unit RU l which comprises at least one modification, wherein the modification is selected from the group consisting of a heteroatomic substitution, a vacancy, a sp 3 hybridization, a Stone-Wales defect, an inverse Stone-Wales defect, a hexagonal sp 2 hybridized carbon network ring size modification, and any combination thereof.
The graphene nanoribbon according to claim 1, wherein the at least one heteroatomic substitution modification of the repeating unit RU 1 comprises a heteroatom or a heteroatomic group selected from nitrogen, boron, phosphor and oxides thereof, silicon, oxygen, sulphur and oxides thereof, hydrogen, and any combination thereof.
The graphene nanoribbon according to claim 1, wherein the repeating unit RU 1 is derived from at least one aromatic monomer compound which is selected from the group consisting of at least one substituted or unsubstituted polycyclic aromatic monomer compound, at least one substituted or unsubstituted oligo phenylene aromatic monomer compound, and any combination thereof, 2
A process for preparing the graphene nanoribbon according to claim 1, which comprises: (a) providing at least one aromatic monomer compound which is selected from the group consisting of at least one substituted or unsubstituted polycyclic aromatic monomer compound, at least one substituted or unsubstituted oligo phenylene aromatic monomer compound, and combinations thereof, on a solid substrate, (b) polymerizing the aromatic monomer compound and forming at least one polymer on the surface of the solid substrate, and 6
Claims 13 -14: canceled
7 canceled
Materials described outside the worked examples.
graphene nanoribbon with controlled modifications
heteroatom dopant
aromatic monomer compound
Additional fabrication and treatment steps described in the patent.
Patent
Atlas literature
Patent
US 9,676,755Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A graphene nanoribbon, comprising: a repeating unit RU l which comprises at least one modification, wherein the modification is selected from the group consisting of a heteroatomic substitution, a vacancy, a sp 3 hybridization, a Stone-Wales defect, an inverse Stone-Wales defect, a hexagonal sp 2 hybridized carbon network ring size modification, and any combination thereof.
The graphene nanoribbon according to claim 1, wherein the at least one heteroatomic substitution modification of the repeating unit RU 1 comprises a heteroatom or a heteroatomic group selected from nitrogen, boron, phosphor and oxides thereof, silicon, oxygen, sulphur and oxides thereof, hydrogen, and any combination thereof.
The graphene nanoribbon according to claim 1, wherein the repeating unit RU 1 is derived from at least one aromatic monomer compound which is selected from the group consisting of at least one substituted or unsubstituted polycyclic aromatic monomer compound, at least one substituted or unsubstituted oligo phenylene aromatic monomer compound, and any combination thereof, 2
A process for preparing the graphene nanoribbon according to claim 1, which comprises: (a) providing at least one aromatic monomer compound which is selected from the group consisting of at least one substituted or unsubstituted polycyclic aromatic monomer compound, at least one substituted or unsubstituted oligo phenylene aromatic monomer compound, and combinations thereof, on a solid substrate, (b) polymerizing the aromatic monomer compound and forming at least one polymer on the surface of the solid substrate, and 6
Claims 13 -14: canceled
7 canceled
Materials described outside the worked examples.
graphene nanoribbon with controlled modifications
heteroatom dopant
aromatic monomer compound
Additional fabrication and treatment steps described in the patent.
Patent
Atlas literature
Patent
US 9,676,755Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A graphene nanoribbon, comprising: a repeating unit RU l which comprises at least one modification, wherein the modification is selected from the group consisting of a heteroatomic substitution, a vacancy, a sp 3 hybridization, a Stone-Wales defect, an inverse Stone-Wales defect, a hexagonal sp 2 hybridized carbon network ring size modification, and any combination thereof.
The graphene nanoribbon according to claim 1, wherein the at least one heteroatomic substitution modification of the repeating unit RU 1 comprises a heteroatom or a heteroatomic group selected from nitrogen, boron, phosphor and oxides thereof, silicon, oxygen, sulphur and oxides thereof, hydrogen, and any combination thereof.
The graphene nanoribbon according to claim 1, wherein the repeating unit RU 1 is derived from at least one aromatic monomer compound which is selected from the group consisting of at least one substituted or unsubstituted polycyclic aromatic monomer compound, at least one substituted or unsubstituted oligo phenylene aromatic monomer compound, and any combination thereof, 2
A process for preparing the graphene nanoribbon according to claim 1, which comprises: (a) providing at least one aromatic monomer compound which is selected from the group consisting of at least one substituted or unsubstituted polycyclic aromatic monomer compound, at least one substituted or unsubstituted oligo phenylene aromatic monomer compound, and combinations thereof, on a solid substrate, (b) polymerizing the aromatic monomer compound and forming at least one polymer on the surface of the solid substrate, and 6
Claims 13 -14: canceled
7 canceled
Materials described outside the worked examples.
graphene nanoribbon with controlled modifications
heteroatom dopant
aromatic monomer compound
Additional fabrication and treatment steps described in the patent.