Patent
Atlas literature
Patent
US 12,571,129 B2Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a flowchart illustrating a method of fabricating a heterogeneous composite laminate according to one embodiment of the present disclosure;
FIG. 2 is a diagram illustrating the sequence of processes for fabricating a heterogeneous composite laminate accord- ing to one embodiment of the present …
FIG. 3 is a schematic diagram illustrating an assembly of graphene layers each having a predetermined twist angle θ from another, according to one embodiment …
FIG. 4 is a diagram illustrating a germanium single crystal substrate with a vicinal plane, according to one embodiment of the present disclosure;
FIG. 5B is a diagram illustrating LEED patterns of hexagonal boron nitride layers synthesized on vicinal plane germanium substrates cut in <100> and <111> …
FIG. 6A is a diagram illustrating SEM images of hexago- nal boron nitride layers synthesized on vicinal plane germa- nium substrates cut in <100> and <111> …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 8A is a diagram illustrating absorption spectra of multilayer structures of graphene according to the number of stacked graphene layers according to …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIGS. 11E and 11F are diagrams illustrating the stacked structure of a chiral or achiral composite laminate with a plurality of twisting graphene layers. …
FIG. 12A, the composite laminate may be used for the fabrication of photodetectors, polarizing films, transistors, and tunnel devices. The heterogeneous …
FIG. 13A is a diagram illustrating an LEED pattern for the case where graphene layers are aligned in one direction (0°) B₂ and an LEED pattern for the case …
FIG. 14D is a diagram illustrating an LEED pattern for the case where hexagonal boron nitride layers are aligned in two directions. DESCRIPTION OF THE …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A composite laminate comprising: a first layer comprising a boron nitride layer comprising an atomic monolayer of hexagonal boron nitride (hBN); a second layer positioned on the first layer and comprising an atomic monolayer of graphene; and a metal layer, wherein the metal layer is disposed on the first layer so as to be opposite to the second layer.
The composite laminate according to claim 1, wherein the first layer and the second layer are stacked in a direction perpendicular to an in-layer direction.
The composite laminate according to claim 1, wherein the composite laminate is used to fabricate a photodetector, polarizing film, transistor, or tunnel device.
A vicinal plane germanium laminate comprising: a germanium (Ge) substrate having a vicinal plane (110) single crystalline surface; a graphene layer or hexagonal boron nitride layer formed on the vicinal plane (110) single crystalline surface of the Ge substrate; and a metal layer, B₂ wherein the metal layer is disposed on the graphene layer or hexagonal boron nitride layer so as to be opposite to the Ge substrate.
The vicinal plane germanium laminate according to claim 4, wherein the vicinal plane (110) single crystalline surface of the Ge substrate is formed by cutting a Ge substrate in <100> or <111> direction and then recrystal-lizing the resulting Ge substrate.
The vicinal plane germanium laminate according to claim 4, wherein single crystals of the graphene layer or hexagonal boron nitride layer have same orientation.
A method of fabricating a composite laminate, the method comprising: (a) forming a first layer comprising a first boron nitride layer comprising hexagonal boron nitride (hBN) or a first graphene layer comprising graphene on a first germanium (Ge) substrate; (b) forming a second layer comprising a second boron nitride layer comprising hexagonal boron nitride or a second graphene layer comprising graphene on a sec-ond germanium (Ge) substrate; (c) bringing a metal thin film of a release film coated with the metal thin film into contact with the first layer of the first Ge substrate, mechanically exfoliating the first layer from the first Ge layer, and transferring the exfoliated first layer onto the metal thin film of the release film; and (d) bringing the first layer transferred onto the metal thin film of the release film into contact with the second layer formed on the second Ge substrate, mechanically exfoliating the second layer from the second Ge substrate, and transferring the exfoliated second layer onto the first layer, thereby forming the composite laminate in which the second layer is disposed on the first layer.
The method according to claim 7, wherein the mechani-cally exfoliating is performed by utilizing a difference in the Van der Waals attraction.
The method according to claim 7, wherein the Ge substrate has a Ge (110) single crystalline surface or a Ge (110) single crystalline surface with a vicinal plane.
The method according to claim 7, wherein the first layer in step (a) or the second layer in step (b) are formed by chemical vapor deposition (CVD). ∗ ∗ ∗ ∗ ∗
Layer stacks claimed or described, ordered top of device to substrate.
two-dimensional vertical composite laminate (hBN/graphene/metal)
vicinal plane germanium laminate
Materials described outside the worked examples.
hexagonal boron nitride
hBN
graphene
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIG. 6A is a diagram illustrating SEM images of hexago- nal boron nitride layers synthesized on vicinal plane germa- nium substrates cut in <100> and <111> …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Temperature | 700–938 °C | — |
Temperature |
Patents and literature cited by this patent (applicant and examiner references).
Cited patents · 3
Cited non-patent literature · 3
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Patent
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US 12,571,129 B2Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a flowchart illustrating a method of fabricating a heterogeneous composite laminate according to one embodiment of the present disclosure;
FIG. 2 is a diagram illustrating the sequence of processes for fabricating a heterogeneous composite laminate accord- ing to one embodiment of the present …
FIG. 3 is a schematic diagram illustrating an assembly of graphene layers each having a predetermined twist angle θ from another, according to one embodiment …
FIG. 4 is a diagram illustrating a germanium single crystal substrate with a vicinal plane, according to one embodiment of the present disclosure;
FIG. 5B is a diagram illustrating LEED patterns of hexagonal boron nitride layers synthesized on vicinal plane germanium substrates cut in <100> and <111> …
FIG. 6A is a diagram illustrating SEM images of hexago- nal boron nitride layers synthesized on vicinal plane germa- nium substrates cut in <100> and <111> …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 8A is a diagram illustrating absorption spectra of multilayer structures of graphene according to the number of stacked graphene layers according to …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIGS. 11E and 11F are diagrams illustrating the stacked structure of a chiral or achiral composite laminate with a plurality of twisting graphene layers. …
FIG. 12A, the composite laminate may be used for the fabrication of photodetectors, polarizing films, transistors, and tunnel devices. The heterogeneous …
FIG. 13A is a diagram illustrating an LEED pattern for the case where graphene layers are aligned in one direction (0°) B₂ and an LEED pattern for the case …
FIG. 14D is a diagram illustrating an LEED pattern for the case where hexagonal boron nitride layers are aligned in two directions. DESCRIPTION OF THE …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A composite laminate comprising: a first layer comprising a boron nitride layer comprising an atomic monolayer of hexagonal boron nitride (hBN); a second layer positioned on the first layer and comprising an atomic monolayer of graphene; and a metal layer, wherein the metal layer is disposed on the first layer so as to be opposite to the second layer.
The composite laminate according to claim 1, wherein the first layer and the second layer are stacked in a direction perpendicular to an in-layer direction.
The composite laminate according to claim 1, wherein the composite laminate is used to fabricate a photodetector, polarizing film, transistor, or tunnel device.
A vicinal plane germanium laminate comprising: a germanium (Ge) substrate having a vicinal plane (110) single crystalline surface; a graphene layer or hexagonal boron nitride layer formed on the vicinal plane (110) single crystalline surface of the Ge substrate; and a metal layer, B₂ wherein the metal layer is disposed on the graphene layer or hexagonal boron nitride layer so as to be opposite to the Ge substrate.
The vicinal plane germanium laminate according to claim 4, wherein the vicinal plane (110) single crystalline surface of the Ge substrate is formed by cutting a Ge substrate in <100> or <111> direction and then recrystal-lizing the resulting Ge substrate.
The vicinal plane germanium laminate according to claim 4, wherein single crystals of the graphene layer or hexagonal boron nitride layer have same orientation.
A method of fabricating a composite laminate, the method comprising: (a) forming a first layer comprising a first boron nitride layer comprising hexagonal boron nitride (hBN) or a first graphene layer comprising graphene on a first germanium (Ge) substrate; (b) forming a second layer comprising a second boron nitride layer comprising hexagonal boron nitride or a second graphene layer comprising graphene on a sec-ond germanium (Ge) substrate; (c) bringing a metal thin film of a release film coated with the metal thin film into contact with the first layer of the first Ge substrate, mechanically exfoliating the first layer from the first Ge layer, and transferring the exfoliated first layer onto the metal thin film of the release film; and (d) bringing the first layer transferred onto the metal thin film of the release film into contact with the second layer formed on the second Ge substrate, mechanically exfoliating the second layer from the second Ge substrate, and transferring the exfoliated second layer onto the first layer, thereby forming the composite laminate in which the second layer is disposed on the first layer.
The method according to claim 7, wherein the mechani-cally exfoliating is performed by utilizing a difference in the Van der Waals attraction.
The method according to claim 7, wherein the Ge substrate has a Ge (110) single crystalline surface or a Ge (110) single crystalline surface with a vicinal plane.
The method according to claim 7, wherein the first layer in step (a) or the second layer in step (b) are formed by chemical vapor deposition (CVD). ∗ ∗ ∗ ∗ ∗
Layer stacks claimed or described, ordered top of device to substrate.
two-dimensional vertical composite laminate (hBN/graphene/metal)
vicinal plane germanium laminate
Materials described outside the worked examples.
hexagonal boron nitride
hBN
graphene
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIG. 6A is a diagram illustrating SEM images of hexago- nal boron nitride layers synthesized on vicinal plane germa- nium substrates cut in <100> and <111> …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Temperature | 700–938 °C | — |
Temperature |
Patents and literature cited by this patent (applicant and examiner references).
Cited patents · 3
Cited non-patent literature · 3
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Patent
Atlas literature
Patent
US 12,571,129 B2Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a flowchart illustrating a method of fabricating a heterogeneous composite laminate according to one embodiment of the present disclosure;
FIG. 2 is a diagram illustrating the sequence of processes for fabricating a heterogeneous composite laminate accord- ing to one embodiment of the present …
FIG. 3 is a schematic diagram illustrating an assembly of graphene layers each having a predetermined twist angle θ from another, according to one embodiment …
FIG. 4 is a diagram illustrating a germanium single crystal substrate with a vicinal plane, according to one embodiment of the present disclosure;
FIG. 5B is a diagram illustrating LEED patterns of hexagonal boron nitride layers synthesized on vicinal plane germanium substrates cut in <100> and <111> …
FIG. 6A is a diagram illustrating SEM images of hexago- nal boron nitride layers synthesized on vicinal plane germa- nium substrates cut in <100> and <111> …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 8A is a diagram illustrating absorption spectra of multilayer structures of graphene according to the number of stacked graphene layers according to …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIGS. 11E and 11F are diagrams illustrating the stacked structure of a chiral or achiral composite laminate with a plurality of twisting graphene layers. …
FIG. 12A, the composite laminate may be used for the fabrication of photodetectors, polarizing films, transistors, and tunnel devices. The heterogeneous …
FIG. 13A is a diagram illustrating an LEED pattern for the case where graphene layers are aligned in one direction (0°) B₂ and an LEED pattern for the case …
FIG. 14D is a diagram illustrating an LEED pattern for the case where hexagonal boron nitride layers are aligned in two directions. DESCRIPTION OF THE …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A composite laminate comprising: a first layer comprising a boron nitride layer comprising an atomic monolayer of hexagonal boron nitride (hBN); a second layer positioned on the first layer and comprising an atomic monolayer of graphene; and a metal layer, wherein the metal layer is disposed on the first layer so as to be opposite to the second layer.
The composite laminate according to claim 1, wherein the first layer and the second layer are stacked in a direction perpendicular to an in-layer direction.
The composite laminate according to claim 1, wherein the composite laminate is used to fabricate a photodetector, polarizing film, transistor, or tunnel device.
A vicinal plane germanium laminate comprising: a germanium (Ge) substrate having a vicinal plane (110) single crystalline surface; a graphene layer or hexagonal boron nitride layer formed on the vicinal plane (110) single crystalline surface of the Ge substrate; and a metal layer, B₂ wherein the metal layer is disposed on the graphene layer or hexagonal boron nitride layer so as to be opposite to the Ge substrate.
The vicinal plane germanium laminate according to claim 4, wherein the vicinal plane (110) single crystalline surface of the Ge substrate is formed by cutting a Ge substrate in <100> or <111> direction and then recrystal-lizing the resulting Ge substrate.
The vicinal plane germanium laminate according to claim 4, wherein single crystals of the graphene layer or hexagonal boron nitride layer have same orientation.
A method of fabricating a composite laminate, the method comprising: (a) forming a first layer comprising a first boron nitride layer comprising hexagonal boron nitride (hBN) or a first graphene layer comprising graphene on a first germanium (Ge) substrate; (b) forming a second layer comprising a second boron nitride layer comprising hexagonal boron nitride or a second graphene layer comprising graphene on a sec-ond germanium (Ge) substrate; (c) bringing a metal thin film of a release film coated with the metal thin film into contact with the first layer of the first Ge substrate, mechanically exfoliating the first layer from the first Ge layer, and transferring the exfoliated first layer onto the metal thin film of the release film; and (d) bringing the first layer transferred onto the metal thin film of the release film into contact with the second layer formed on the second Ge substrate, mechanically exfoliating the second layer from the second Ge substrate, and transferring the exfoliated second layer onto the first layer, thereby forming the composite laminate in which the second layer is disposed on the first layer.
The method according to claim 7, wherein the mechani-cally exfoliating is performed by utilizing a difference in the Van der Waals attraction.
The method according to claim 7, wherein the Ge substrate has a Ge (110) single crystalline surface or a Ge (110) single crystalline surface with a vicinal plane.
The method according to claim 7, wherein the first layer in step (a) or the second layer in step (b) are formed by chemical vapor deposition (CVD). ∗ ∗ ∗ ∗ ∗
Layer stacks claimed or described, ordered top of device to substrate.
two-dimensional vertical composite laminate (hBN/graphene/metal)
vicinal plane germanium laminate
Materials described outside the worked examples.
hexagonal boron nitride
hBN
graphene
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIG. 6A is a diagram illustrating SEM images of hexago- nal boron nitride layers synthesized on vicinal plane germa- nium substrates cut in <100> and <111> …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Temperature | 700–938 °C | — |
Temperature |
Patents and literature cited by this patent (applicant and examiner references).
Cited patents · 3
Cited non-patent literature · 3
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 12,571,129 B2Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a flowchart illustrating a method of fabricating a heterogeneous composite laminate according to one embodiment of the present disclosure;
FIG. 2 is a diagram illustrating the sequence of processes for fabricating a heterogeneous composite laminate accord- ing to one embodiment of the present …
FIG. 3 is a schematic diagram illustrating an assembly of graphene layers each having a predetermined twist angle θ from another, according to one embodiment …
FIG. 4 is a diagram illustrating a germanium single crystal substrate with a vicinal plane, according to one embodiment of the present disclosure;
FIG. 5B is a diagram illustrating LEED patterns of hexagonal boron nitride layers synthesized on vicinal plane germanium substrates cut in <100> and <111> …
FIG. 6A is a diagram illustrating SEM images of hexago- nal boron nitride layers synthesized on vicinal plane germa- nium substrates cut in <100> and <111> …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 8A is a diagram illustrating absorption spectra of multilayer structures of graphene according to the number of stacked graphene layers according to …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIGS. 11E and 11F are diagrams illustrating the stacked structure of a chiral or achiral composite laminate with a plurality of twisting graphene layers. …
FIG. 12A, the composite laminate may be used for the fabrication of photodetectors, polarizing films, transistors, and tunnel devices. The heterogeneous …
FIG. 13A is a diagram illustrating an LEED pattern for the case where graphene layers are aligned in one direction (0°) B₂ and an LEED pattern for the case …
FIG. 14D is a diagram illustrating an LEED pattern for the case where hexagonal boron nitride layers are aligned in two directions. DESCRIPTION OF THE …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A composite laminate comprising: a first layer comprising a boron nitride layer comprising an atomic monolayer of hexagonal boron nitride (hBN); a second layer positioned on the first layer and comprising an atomic monolayer of graphene; and a metal layer, wherein the metal layer is disposed on the first layer so as to be opposite to the second layer.
The composite laminate according to claim 1, wherein the first layer and the second layer are stacked in a direction perpendicular to an in-layer direction.
The composite laminate according to claim 1, wherein the composite laminate is used to fabricate a photodetector, polarizing film, transistor, or tunnel device.
A vicinal plane germanium laminate comprising: a germanium (Ge) substrate having a vicinal plane (110) single crystalline surface; a graphene layer or hexagonal boron nitride layer formed on the vicinal plane (110) single crystalline surface of the Ge substrate; and a metal layer, B₂ wherein the metal layer is disposed on the graphene layer or hexagonal boron nitride layer so as to be opposite to the Ge substrate.
The vicinal plane germanium laminate according to claim 4, wherein the vicinal plane (110) single crystalline surface of the Ge substrate is formed by cutting a Ge substrate in <100> or <111> direction and then recrystal-lizing the resulting Ge substrate.
The vicinal plane germanium laminate according to claim 4, wherein single crystals of the graphene layer or hexagonal boron nitride layer have same orientation.
A method of fabricating a composite laminate, the method comprising: (a) forming a first layer comprising a first boron nitride layer comprising hexagonal boron nitride (hBN) or a first graphene layer comprising graphene on a first germanium (Ge) substrate; (b) forming a second layer comprising a second boron nitride layer comprising hexagonal boron nitride or a second graphene layer comprising graphene on a sec-ond germanium (Ge) substrate; (c) bringing a metal thin film of a release film coated with the metal thin film into contact with the first layer of the first Ge substrate, mechanically exfoliating the first layer from the first Ge layer, and transferring the exfoliated first layer onto the metal thin film of the release film; and (d) bringing the first layer transferred onto the metal thin film of the release film into contact with the second layer formed on the second Ge substrate, mechanically exfoliating the second layer from the second Ge substrate, and transferring the exfoliated second layer onto the first layer, thereby forming the composite laminate in which the second layer is disposed on the first layer.
The method according to claim 7, wherein the mechani-cally exfoliating is performed by utilizing a difference in the Van der Waals attraction.
The method according to claim 7, wherein the Ge substrate has a Ge (110) single crystalline surface or a Ge (110) single crystalline surface with a vicinal plane.
The method according to claim 7, wherein the first layer in step (a) or the second layer in step (b) are formed by chemical vapor deposition (CVD). ∗ ∗ ∗ ∗ ∗
Layer stacks claimed or described, ordered top of device to substrate.
two-dimensional vertical composite laminate (hBN/graphene/metal)
vicinal plane germanium laminate
Materials described outside the worked examples.
hexagonal boron nitride
hBN
graphene
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIG. 6A is a diagram illustrating SEM images of hexago- nal boron nitride layers synthesized on vicinal plane germa- nium substrates cut in <100> and <111> …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Temperature | 700–938 °C | — |
Temperature |
Patents and literature cited by this patent (applicant and examiner references).
Cited patents · 3
Cited non-patent literature · 3
Related documents with shared materials, methods, properties, or citations.
metal layer
germanium substrate
Ge
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 8A is a diagram illustrating absorption spectra of multilayer structures of graphene according to the number of stacked graphene layers according to …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIGS. 11E and 11F are diagrams illustrating the stacked structure of a chiral or achiral composite laminate with a plurality of twisting graphene layers. …
FIG. 12A, the composite laminate may be used for the fabrication of photodetectors, polarizing films, transistors, and tunnel devices. The heterogeneous …
| — |
Pressure | 100–760 Torr | — |
Duration | 5–20 hours | — |
Duration | 10–15 hours | — |
Temperature | ≤ 700 °C | — |
Pressure | ≤ 1 Torr | — |
Thickness | 5–10 cm | — |
metal layer
germanium substrate
Ge
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 8A is a diagram illustrating absorption spectra of multilayer structures of graphene according to the number of stacked graphene layers according to …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIGS. 11E and 11F are diagrams illustrating the stacked structure of a chiral or achiral composite laminate with a plurality of twisting graphene layers. …
FIG. 12A, the composite laminate may be used for the fabrication of photodetectors, polarizing films, transistors, and tunnel devices. The heterogeneous …
| — |
Pressure | 100–760 Torr | — |
Duration | 5–20 hours | — |
Duration | 10–15 hours | — |
Temperature | ≤ 700 °C | — |
Pressure | ≤ 1 Torr | — |
Thickness | 5–10 cm | — |
metal layer
germanium substrate
Ge
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 8A is a diagram illustrating absorption spectra of multilayer structures of graphene according to the number of stacked graphene layers according to …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIGS. 11E and 11F are diagrams illustrating the stacked structure of a chiral or achiral composite laminate with a plurality of twisting graphene layers. …
FIG. 12A, the composite laminate may be used for the fabrication of photodetectors, polarizing films, transistors, and tunnel devices. The heterogeneous …
| — |
Pressure | 100–760 Torr | — |
Duration | 5–20 hours | — |
Duration | 10–15 hours | — |
Temperature | ≤ 700 °C | — |
Pressure | ≤ 1 Torr | — |
Thickness | 5–10 cm | — |
metal layer
germanium substrate
Ge
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 7D show AFM images for the bottom surface of each 15 of the composite laminates one of which is prepared by a dry stacking process according to Example …
FIG. 8A is a diagram illustrating absorption spectra of multilayer structures of graphene according to the number of stacked graphene layers according to …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 9A is a schematic diagram of a graphene/hBN heterogeneous composite laminate according to Example 4-1, 9B is a laterally viewed STEM image of the …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIG. 10C illustrates a two-down diffraction pattern of the laminate where NL=6 and θ1=10°. Experimental Example 6: J-V Curve (Current Density-Voltage …
FIGS. 11E and 11F are diagrams illustrating the stacked structure of a chiral or achiral composite laminate with a plurality of twisting graphene layers. …
FIG. 12A, the composite laminate may be used for the fabrication of photodetectors, polarizing films, transistors, and tunnel devices. The heterogeneous …
| — |
Pressure | 100–760 Torr | — |
Duration | 5–20 hours | — |
Duration | 10–15 hours | — |
Temperature | ≤ 700 °C | — |
Pressure | ≤ 1 Torr | — |
Thickness | 5–10 cm | — |
