Patent
US 8,247,060A FLEXIBLE METAMATERIAL STRUCTURE BASED ON GRAPHENE STRUCTURES
Alexandre M. Bratkovski
US
Copyright © 2026 Matter42. All rights reserved.
Patent
Atlas literature
Patent
US 8,247,060Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 shows an example metamaterial structure comprised of graphene blocks. [0005]
FIG. 2A shows the low-field portion of the magnetization m(H) measured for highly- ordered pyrolytic graphite (HOPG) at room temperature (T about 300 K), for a …
FIG. 3 shows the angular dependence (O) of the diamagnetic susceptibility (x) for different of applied magnetic fields (H) of magnitude ranging from 30 Oe to 104 …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure;and wherein the graphitic structures are spaced apart in the array by a distance of one of: about 10 microns or less, about 30 microns, about 50 microns or more, and between about 10 microns and about 50 microns.
The flexible metamaterial structure of claim 1, wherein the magnetic field is a DC magnetic field.
The flexible metamaterial structure of claim 1, wherein the magnetic field is a low-frequency magnetic field of a frequency below an (anti)ferromagnetic -2- Docket No.: 82261247 Serial No.: 12/771,994 resonant frequency of the graphene blocks.
The flexible metamaterial structure of claim 1, wherein the graphene blocks are HOPG.
The flexible metamaterial structure of claim 1, wherein each graphene block is a cuboid having an approximately square face of lateral dimension e
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 10 microns or less.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance between of about 10 microns and about 50 microns.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 30 microns.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 50 microns or more.
The flexible metamaterial structure of claim 1, wherein the flexible substrate comprises one of silicon carbide and silicon.
The flexible metamaterial structure of claim 1, wherein the flexible substrate comprises a polymer.
A three-dimensional flexible metamaterial structure comprising two or more sheets of the flexible metamaterial structure of claim 1.
canceled
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of -4- Docket No.: 82261247 Serial No.: 12/771,994 the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure; and wherein each graphene block is a cuboid having an approximately square face of lateral dimension (such that e is approximated by hv/kBT, wherein T is the temperature of operation of the flexible metamaterial structure, h is Planck's constant, v~106m/s, and kB is Boltzmann's constant.
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure; and wherein each graphene block is a cuboid having an approximately square face of lateral dimension about 1 K and about 0.2 p m when T is about room
The flexible metamaterial structure of claim K.
The flexible metamaterial structure of claim room temperature. such that (is is one of about 50 p m when T is temperature. 19, wherein (is about 50 pm when T is about 1 19, wherein (is about 0.2 pm when T is about
Layer stacks claimed or described, ordered top of device to substrate.
flexible metamaterial structure (2D)
three-dimensional flexible metamaterial structure
Materials described outside the worked examples.
graphene
graphene blocks (plurality of graphene sheets)
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
room-temperature diamagnetic susceptibility chi_perp for graphite (H perpendicular to planes) | -0.00001 emu/g Oe | graphite |
room-temperature diamagnetic susceptibility chi_parallel for graphite (H parallel to planes) |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 8,247,060Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 shows an example metamaterial structure comprised of graphene blocks. [0005]
FIG. 2A shows the low-field portion of the magnetization m(H) measured for highly- ordered pyrolytic graphite (HOPG) at room temperature (T about 300 K), for a …
FIG. 3 shows the angular dependence (O) of the diamagnetic susceptibility (x) for different of applied magnetic fields (H) of magnitude ranging from 30 Oe to 104 …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure;and wherein the graphitic structures are spaced apart in the array by a distance of one of: about 10 microns or less, about 30 microns, about 50 microns or more, and between about 10 microns and about 50 microns.
The flexible metamaterial structure of claim 1, wherein the magnetic field is a DC magnetic field.
The flexible metamaterial structure of claim 1, wherein the magnetic field is a low-frequency magnetic field of a frequency below an (anti)ferromagnetic -2- Docket No.: 82261247 Serial No.: 12/771,994 resonant frequency of the graphene blocks.
The flexible metamaterial structure of claim 1, wherein the graphene blocks are HOPG.
The flexible metamaterial structure of claim 1, wherein each graphene block is a cuboid having an approximately square face of lateral dimension e
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 10 microns or less.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance between of about 10 microns and about 50 microns.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 30 microns.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 50 microns or more.
The flexible metamaterial structure of claim 1, wherein the flexible substrate comprises one of silicon carbide and silicon.
The flexible metamaterial structure of claim 1, wherein the flexible substrate comprises a polymer.
A three-dimensional flexible metamaterial structure comprising two or more sheets of the flexible metamaterial structure of claim 1.
canceled
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of -4- Docket No.: 82261247 Serial No.: 12/771,994 the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure; and wherein each graphene block is a cuboid having an approximately square face of lateral dimension (such that e is approximated by hv/kBT, wherein T is the temperature of operation of the flexible metamaterial structure, h is Planck's constant, v~106m/s, and kB is Boltzmann's constant.
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure; and wherein each graphene block is a cuboid having an approximately square face of lateral dimension about 1 K and about 0.2 p m when T is about room
The flexible metamaterial structure of claim K.
The flexible metamaterial structure of claim room temperature. such that (is is one of about 50 p m when T is temperature. 19, wherein (is about 50 pm when T is about 1 19, wherein (is about 0.2 pm when T is about
Layer stacks claimed or described, ordered top of device to substrate.
flexible metamaterial structure (2D)
three-dimensional flexible metamaterial structure
Materials described outside the worked examples.
graphene
graphene blocks (plurality of graphene sheets)
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
room-temperature diamagnetic susceptibility chi_perp for graphite (H perpendicular to planes) | -0.00001 emu/g Oe | graphite |
room-temperature diamagnetic susceptibility chi_parallel for graphite (H parallel to planes) |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 8,247,060Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 shows an example metamaterial structure comprised of graphene blocks. [0005]
FIG. 2A shows the low-field portion of the magnetization m(H) measured for highly- ordered pyrolytic graphite (HOPG) at room temperature (T about 300 K), for a …
FIG. 3 shows the angular dependence (O) of the diamagnetic susceptibility (x) for different of applied magnetic fields (H) of magnitude ranging from 30 Oe to 104 …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure;and wherein the graphitic structures are spaced apart in the array by a distance of one of: about 10 microns or less, about 30 microns, about 50 microns or more, and between about 10 microns and about 50 microns.
The flexible metamaterial structure of claim 1, wherein the magnetic field is a DC magnetic field.
The flexible metamaterial structure of claim 1, wherein the magnetic field is a low-frequency magnetic field of a frequency below an (anti)ferromagnetic -2- Docket No.: 82261247 Serial No.: 12/771,994 resonant frequency of the graphene blocks.
The flexible metamaterial structure of claim 1, wherein the graphene blocks are HOPG.
The flexible metamaterial structure of claim 1, wherein each graphene block is a cuboid having an approximately square face of lateral dimension e
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 10 microns or less.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance between of about 10 microns and about 50 microns.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 30 microns.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 50 microns or more.
The flexible metamaterial structure of claim 1, wherein the flexible substrate comprises one of silicon carbide and silicon.
The flexible metamaterial structure of claim 1, wherein the flexible substrate comprises a polymer.
A three-dimensional flexible metamaterial structure comprising two or more sheets of the flexible metamaterial structure of claim 1.
canceled
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of -4- Docket No.: 82261247 Serial No.: 12/771,994 the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure; and wherein each graphene block is a cuboid having an approximately square face of lateral dimension (such that e is approximated by hv/kBT, wherein T is the temperature of operation of the flexible metamaterial structure, h is Planck's constant, v~106m/s, and kB is Boltzmann's constant.
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure; and wherein each graphene block is a cuboid having an approximately square face of lateral dimension about 1 K and about 0.2 p m when T is about room
The flexible metamaterial structure of claim K.
The flexible metamaterial structure of claim room temperature. such that (is is one of about 50 p m when T is temperature. 19, wherein (is about 50 pm when T is about 1 19, wherein (is about 0.2 pm when T is about
Layer stacks claimed or described, ordered top of device to substrate.
flexible metamaterial structure (2D)
three-dimensional flexible metamaterial structure
Materials described outside the worked examples.
graphene
graphene blocks (plurality of graphene sheets)
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
room-temperature diamagnetic susceptibility chi_perp for graphite (H perpendicular to planes) | -0.00001 emu/g Oe | graphite |
room-temperature diamagnetic susceptibility chi_parallel for graphite (H parallel to planes) |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 8,247,060Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 shows an example metamaterial structure comprised of graphene blocks. [0005]
FIG. 2A shows the low-field portion of the magnetization m(H) measured for highly- ordered pyrolytic graphite (HOPG) at room temperature (T about 300 K), for a …
FIG. 3 shows the angular dependence (O) of the diamagnetic susceptibility (x) for different of applied magnetic fields (H) of magnitude ranging from 30 Oe to 104 …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure;and wherein the graphitic structures are spaced apart in the array by a distance of one of: about 10 microns or less, about 30 microns, about 50 microns or more, and between about 10 microns and about 50 microns.
The flexible metamaterial structure of claim 1, wherein the magnetic field is a DC magnetic field.
The flexible metamaterial structure of claim 1, wherein the magnetic field is a low-frequency magnetic field of a frequency below an (anti)ferromagnetic -2- Docket No.: 82261247 Serial No.: 12/771,994 resonant frequency of the graphene blocks.
The flexible metamaterial structure of claim 1, wherein the graphene blocks are HOPG.
The flexible metamaterial structure of claim 1, wherein each graphene block is a cuboid having an approximately square face of lateral dimension e
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 10 microns or less.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance between of about 10 microns and about 50 microns.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 30 microns.
The flexible metamaterial structure of claim 1, wherein the graphitic structures are spaced apart in the array by [[a]] the distance of about 50 microns or more.
The flexible metamaterial structure of claim 1, wherein the flexible substrate comprises one of silicon carbide and silicon.
The flexible metamaterial structure of claim 1, wherein the flexible substrate comprises a polymer.
A three-dimensional flexible metamaterial structure comprising two or more sheets of the flexible metamaterial structure of claim 1.
canceled
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of -4- Docket No.: 82261247 Serial No.: 12/771,994 the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure; and wherein each graphene block is a cuboid having an approximately square face of lateral dimension (such that e is approximated by hv/kBT, wherein T is the temperature of operation of the flexible metamaterial structure, h is Planck's constant, v~106m/s, and kB is Boltzmann's constant.
A flexible metamaterial structure comprising: a flexible substrate; and a plurality of two-dimensional graphene blocks disposed in an array on, or embedded in, the flexible substrate, wherein each graphene block comprises a plurality of graphene sheets, wherein a minimum lateral dimension (e) of the face of the graphene blocks is dependent on the temperature (T) of operation of the flexible metamaterial structure, wherein the flexible metamaterial structure is a two-dimensional structure having a first side and a second side opposite to the first side, wherein the metamaterial structure exhibits a magnetic shielding effect of a component of a magnetic field that is applied to the first side of the flexible metamaterial structure, and wherein the magnetic shielding effect reduces the magnitude, on the second side of the flexible metamaterial structure, of the component of the magnetic field that is directed perpendicular to the first side of the flexible metamaterial structure; and wherein each graphene block is a cuboid having an approximately square face of lateral dimension about 1 K and about 0.2 p m when T is about room
The flexible metamaterial structure of claim K.
The flexible metamaterial structure of claim room temperature. such that (is is one of about 50 p m when T is temperature. 19, wherein (is about 50 pm when T is about 1 19, wherein (is about 0.2 pm when T is about
Layer stacks claimed or described, ordered top of device to substrate.
flexible metamaterial structure (2D)
three-dimensional flexible metamaterial structure
Materials described outside the worked examples.
graphene
graphene blocks (plurality of graphene sheets)
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
room-temperature diamagnetic susceptibility chi_perp for graphite (H perpendicular to planes) | -0.00001 emu/g Oe | graphite |
room-temperature diamagnetic susceptibility chi_parallel for graphite (H parallel to planes) |
Related documents with shared materials, methods, properties, or citations.
HOPG
silicon carbide
SiC
silicon
Si
polymer
polyethylene terephthalate
graphite
graphite |
angular dependence of diamagnetic susceptibility fit parameters for ZYA HOPG | — | HOPG |
minimum lateral dimension e of graphene block at T=1K | 50 um | graphene |
minimum lateral dimension e of graphene block at room temperature | 0.2 um | graphene |
minimum height of graphene block for near-perfect diamagnetism | 10 um | graphene |
Thickness | 10–50 µm | — |
MULTILAYER GRAPHENE STRUCTURES WITH ENHANCED MECHANICAL PROPERTIES RESULTING FROM DETERMINISTIC CONTROL OF INTERLAYER TWIST ANGLES AND CHEMICAL FUNCTIONALIZATION
HOPG
silicon carbide
SiC
silicon
Si
polymer
polyethylene terephthalate
graphite
graphite |
angular dependence of diamagnetic susceptibility fit parameters for ZYA HOPG | — | HOPG |
minimum lateral dimension e of graphene block at T=1K | 50 um | graphene |
minimum lateral dimension e of graphene block at room temperature | 0.2 um | graphene |
minimum height of graphene block for near-perfect diamagnetism | 10 um | graphene |
Thickness | 10–50 µm | — |
MULTILAYER GRAPHENE STRUCTURES WITH ENHANCED MECHANICAL PROPERTIES RESULTING FROM DETERMINISTIC CONTROL OF INTERLAYER TWIST ANGLES AND CHEMICAL FUNCTIONALIZATION
HOPG
silicon carbide
SiC
silicon
Si
polymer
polyethylene terephthalate
graphite
graphite |
angular dependence of diamagnetic susceptibility fit parameters for ZYA HOPG | — | HOPG |
minimum lateral dimension e of graphene block at T=1K | 50 um | graphene |
minimum lateral dimension e of graphene block at room temperature | 0.2 um | graphene |
minimum height of graphene block for near-perfect diamagnetism | 10 um | graphene |
Thickness | 10–50 µm | — |
MULTILAYER GRAPHENE STRUCTURES WITH ENHANCED MECHANICAL PROPERTIES RESULTING FROM DETERMINISTIC CONTROL OF INTERLAYER TWIST ANGLES AND CHEMICAL FUNCTIONALIZATION
HOPG
silicon carbide
SiC
silicon
Si
polymer
polyethylene terephthalate
graphite
graphite |
angular dependence of diamagnetic susceptibility fit parameters for ZYA HOPG | — | HOPG |
minimum lateral dimension e of graphene block at T=1K | 50 um | graphene |
minimum lateral dimension e of graphene block at room temperature | 0.2 um | graphene |
minimum height of graphene block for near-perfect diamagnetism | 10 um | graphene |
Thickness | 10–50 µm | — |
MULTILAYER GRAPHENE STRUCTURES WITH ENHANCED MECHANICAL PROPERTIES RESULTING FROM DETERMINISTIC CONTROL OF INTERLAYER TWIST ANGLES AND CHEMICAL FUNCTIONALIZATION