Patent
Atlas literature
Patent
US 9,548,435Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 4 N 0 0 1 --------------------------------------------------------- ---------------------- 7 --- WO 2014/044702 Al IIIl …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
An electronic platform comprising a substrate made of a ABO 3 crystal and at least one layer of a two-dimensional conducting sheet of carbon atoms of a thickness between one and four atoms, characterized in that the conducting layer(s) at least one layer of a two-dimensional conducting sheet of carbon atoms is placed on top of a face of the crystal whose orthogonal axis is at an angle up to 35 0 of the crystal's spontaneous polarization or c-axis.
An electronic platform according to claim 1 wherein the substrate is made of at least one of LiNbO 3, LiTaO 3, LUI 3, Ba xSrixTiO 3, Pb(Zr xTiix)O 3, with x varying between 0 and 1.
An electronic platform according to claim 1 wherein the graphene layer at least one layer of a two-dimensional conducting sheet of carbon atoms is shaped as Hall bars.
A chip comprising the electronic platform according to claim 1 and gold contacts of a thickness of 10 to 1000 nm.
A process for fabricating an electronic platform comprising a substrate of a crystal of the form ABO 3 and at least one layer of a two-dimensional conducting sheet of carbon atoms of a thickness between one and four atoms, the method comprising the steps of -depositing the conducting layer(s) at least one layer of a two-dimensional conducting sheet of carbon atoms on top of a face of the crystal whose orthogonal axis is at an angle up to 350 of the crystal's spontaneous polarization or c-axis.-subjecting the graphene at least one layer of a two-dimensional conducting sheet of carbon atoms and the substrate to a process of change of spontaneous polarization.
Layer stacks claimed or described, ordered top of device to substrate.
electronic platform (ABO₃ crystal/graphene)
chip with electronic platform, chromium adhesion layer, and gold contacts
Materials described outside the worked examples.
ABO₃ crystal
ABO₃
two-dimensional conducting sheet of carbon atoms (graphene)
C
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Fet Sheet Resistance | <1 Ω/square | C |
Thickness | 0.3–0.4 nm |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 9,548,435Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 4 N 0 0 1 --------------------------------------------------------- ---------------------- 7 --- WO 2014/044702 Al IIIl …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
An electronic platform comprising a substrate made of a ABO 3 crystal and at least one layer of a two-dimensional conducting sheet of carbon atoms of a thickness between one and four atoms, characterized in that the conducting layer(s) at least one layer of a two-dimensional conducting sheet of carbon atoms is placed on top of a face of the crystal whose orthogonal axis is at an angle up to 35 0 of the crystal's spontaneous polarization or c-axis.
An electronic platform according to claim 1 wherein the substrate is made of at least one of LiNbO 3, LiTaO 3, LUI 3, Ba xSrixTiO 3, Pb(Zr xTiix)O 3, with x varying between 0 and 1.
An electronic platform according to claim 1 wherein the graphene layer at least one layer of a two-dimensional conducting sheet of carbon atoms is shaped as Hall bars.
A chip comprising the electronic platform according to claim 1 and gold contacts of a thickness of 10 to 1000 nm.
A process for fabricating an electronic platform comprising a substrate of a crystal of the form ABO 3 and at least one layer of a two-dimensional conducting sheet of carbon atoms of a thickness between one and four atoms, the method comprising the steps of -depositing the conducting layer(s) at least one layer of a two-dimensional conducting sheet of carbon atoms on top of a face of the crystal whose orthogonal axis is at an angle up to 350 of the crystal's spontaneous polarization or c-axis.-subjecting the graphene at least one layer of a two-dimensional conducting sheet of carbon atoms and the substrate to a process of change of spontaneous polarization.
Layer stacks claimed or described, ordered top of device to substrate.
electronic platform (ABO₃ crystal/graphene)
chip with electronic platform, chromium adhesion layer, and gold contacts
Materials described outside the worked examples.
ABO₃ crystal
ABO₃
two-dimensional conducting sheet of carbon atoms (graphene)
C
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Fet Sheet Resistance | <1 Ω/square | C |
Thickness | 0.3–0.4 nm |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 9,548,435Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 4 N 0 0 1 --------------------------------------------------------- ---------------------- 7 --- WO 2014/044702 Al IIIl …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
An electronic platform comprising a substrate made of a ABO 3 crystal and at least one layer of a two-dimensional conducting sheet of carbon atoms of a thickness between one and four atoms, characterized in that the conducting layer(s) at least one layer of a two-dimensional conducting sheet of carbon atoms is placed on top of a face of the crystal whose orthogonal axis is at an angle up to 35 0 of the crystal's spontaneous polarization or c-axis.
An electronic platform according to claim 1 wherein the substrate is made of at least one of LiNbO 3, LiTaO 3, LUI 3, Ba xSrixTiO 3, Pb(Zr xTiix)O 3, with x varying between 0 and 1.
An electronic platform according to claim 1 wherein the graphene layer at least one layer of a two-dimensional conducting sheet of carbon atoms is shaped as Hall bars.
A chip comprising the electronic platform according to claim 1 and gold contacts of a thickness of 10 to 1000 nm.
A process for fabricating an electronic platform comprising a substrate of a crystal of the form ABO 3 and at least one layer of a two-dimensional conducting sheet of carbon atoms of a thickness between one and four atoms, the method comprising the steps of -depositing the conducting layer(s) at least one layer of a two-dimensional conducting sheet of carbon atoms on top of a face of the crystal whose orthogonal axis is at an angle up to 350 of the crystal's spontaneous polarization or c-axis.-subjecting the graphene at least one layer of a two-dimensional conducting sheet of carbon atoms and the substrate to a process of change of spontaneous polarization.
Layer stacks claimed or described, ordered top of device to substrate.
electronic platform (ABO₃ crystal/graphene)
chip with electronic platform, chromium adhesion layer, and gold contacts
Materials described outside the worked examples.
ABO₃ crystal
ABO₃
two-dimensional conducting sheet of carbon atoms (graphene)
C
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Fet Sheet Resistance | <1 Ω/square | C |
Thickness | 0.3–0.4 nm |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 9,548,435Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 4 N 0 0 1 --------------------------------------------------------- ---------------------- 7 --- WO 2014/044702 Al IIIl …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
An electronic platform comprising a substrate made of a ABO 3 crystal and at least one layer of a two-dimensional conducting sheet of carbon atoms of a thickness between one and four atoms, characterized in that the conducting layer(s) at least one layer of a two-dimensional conducting sheet of carbon atoms is placed on top of a face of the crystal whose orthogonal axis is at an angle up to 35 0 of the crystal's spontaneous polarization or c-axis.
An electronic platform according to claim 1 wherein the substrate is made of at least one of LiNbO 3, LiTaO 3, LUI 3, Ba xSrixTiO 3, Pb(Zr xTiix)O 3, with x varying between 0 and 1.
An electronic platform according to claim 1 wherein the graphene layer at least one layer of a two-dimensional conducting sheet of carbon atoms is shaped as Hall bars.
A chip comprising the electronic platform according to claim 1 and gold contacts of a thickness of 10 to 1000 nm.
A process for fabricating an electronic platform comprising a substrate of a crystal of the form ABO 3 and at least one layer of a two-dimensional conducting sheet of carbon atoms of a thickness between one and four atoms, the method comprising the steps of -depositing the conducting layer(s) at least one layer of a two-dimensional conducting sheet of carbon atoms on top of a face of the crystal whose orthogonal axis is at an angle up to 350 of the crystal's spontaneous polarization or c-axis.-subjecting the graphene at least one layer of a two-dimensional conducting sheet of carbon atoms and the substrate to a process of change of spontaneous polarization.
Layer stacks claimed or described, ordered top of device to substrate.
electronic platform (ABO₃ crystal/graphene)
chip with electronic platform, chromium adhesion layer, and gold contacts
Materials described outside the worked examples.
ABO₃ crystal
ABO₃
two-dimensional conducting sheet of carbon atoms (graphene)
C
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Fet Sheet Resistance | <1 Ω/square | C |
Thickness | 0.3–0.4 nm |
Related documents with shared materials, methods, properties, or citations.
lithium niobate
LiNbO₃
lithium tantalate
LiTaO₃
LiIO₃
barium strontium titanate
BaxSr(1-x)TiO₃
lead zirconate titanate
Pb(ZrxTi(1-x))O₃
gold contacts
Au
chromium adhesion layer
Cr
| — |
Temperature | 10–300 K | — |
Thickness | 1–50 nm | — |
Thickness | 10–1000 nm | — |
Thickness | 1–20 nm | — |
Temperature | 170–180 K | — |
Temperature | ≤ 300 K | — |
Temperature | ≥ 1 K | — |
lithium niobate
LiNbO₃
lithium tantalate
LiTaO₃
LiIO₃
barium strontium titanate
BaxSr(1-x)TiO₃
lead zirconate titanate
Pb(ZrxTi(1-x))O₃
gold contacts
Au
chromium adhesion layer
Cr
| — |
Temperature | 10–300 K | — |
Thickness | 1–50 nm | — |
Thickness | 10–1000 nm | — |
Thickness | 1–20 nm | — |
Temperature | 170–180 K | — |
Temperature | ≤ 300 K | — |
Temperature | ≥ 1 K | — |
lithium niobate
LiNbO₃
lithium tantalate
LiTaO₃
LiIO₃
barium strontium titanate
BaxSr(1-x)TiO₃
lead zirconate titanate
Pb(ZrxTi(1-x))O₃
gold contacts
Au
chromium adhesion layer
Cr
| — |
Temperature | 10–300 K | — |
Thickness | 1–50 nm | — |
Thickness | 10–1000 nm | — |
Thickness | 1–20 nm | — |
Temperature | 170–180 K | — |
Temperature | ≤ 300 K | — |
Temperature | ≥ 1 K | — |
lithium niobate
LiNbO₃
lithium tantalate
LiTaO₃
LiIO₃
barium strontium titanate
BaxSr(1-x)TiO₃
lead zirconate titanate
Pb(ZrxTi(1-x))O₃
gold contacts
Au
chromium adhesion layer
Cr
| — |
Temperature | 10–300 K | — |
Thickness | 1–50 nm | — |
Thickness | 10–1000 nm | — |
Thickness | 1–20 nm | — |
Temperature | 170–180 K | — |
Temperature | ≤ 300 K | — |
Temperature | ≥ 1 K | — |
