Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom

Thumbnail image of item number 1 in: 'Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom'.
Thumbnail image of item number 2 in: 'Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom'.
Thumbnail image of item number 3 in: 'Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom'.
Thumbnail image of item number 4 in: 'Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom'.
Showing 1-4 of 12 pages of this patent.

PDF Version Also Available for Download.

Description

Patent relating to graphene formation on dielectrics and electronic devices formed therefrom.

Physical Description

12 p. : ill.

Creation Information

Kelber, Jeffry A.; Gaddam, Sneha Sen & Bjelkevig, Cameron L. April 1, 2014.

Context

This patent is part of the collection entitled: UNT Scholarly Works and was provided by UNT College of Arts and Sciences to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 137 times, with 6 in the last month. More information about this patent can be viewed below.

Who

People and organizations associated with either the creation of this patent or its content.

Authors

Assignee

Publisher

Provided By

UNT College of Arts and Sciences

The UNT College of Arts and Sciences educates students in traditional liberal arts, performing arts, sciences, professional, and technical academic programs. In addition to its departments, the college includes academic centers, institutes, programs, and offices providing diverse courses of study.

About | Browse this Partner

Contact Us

Corrections Questions

What

Descriptive information to help identify this patent. Follow the links below to find similar items on the Digital Library.

Degree Information

Description

Patent relating to graphene formation on dielectrics and electronic devices formed therefrom.

Physical Description

12 p. : ill.

Notes

Abstract: Methods of forming a graphene-based device are provided. According to an embodiment, a graphene-based device can be formed by subjecting a substrate having a dielectric formed thereon to a chemical vapor deposition (CVD) process using a cracked hydrocarbon or a physical vapor deposition (PVD) process using a graphite source; and performing an annealing process. The annealing process can be performed to temperatures of 1000 K or more. The cracked hydrocarbon of the CVD process can be cracked ethylene. In accordance with one embodiment, the application of the cracked ethylene to a MgO(111) surface followed by an annealing under ultra high vacuum conditions can result in a structure on the MgO(111) surface of an ordered graphene film with an oxidized carbon-containing interfacial layer therebetween. In another embodiment, the PVD process can be used to form single or multiple monolayers of graphene.

Prior Publication Data: US 2012/0168721 A1, July 5, 2012.

Subjects

Keywords

Library of Congress Subject Headings

Language

Item Type

Identifier

Unique identifying numbers for this patent in the Digital Library or other systems.

Collections

This patent is part of the following collection of related materials.

UNT Scholarly Works

Materials from the UNT community's research, creative, and scholarly activities and UNT's Open Access Repository. Access to some items in this collection may be restricted.

About | Browse this Collection

What responsibilities do I have when using this patent?

Digital Files

When

Dates and time periods associated with this patent.

Submitted Date

  • December 29, 2010

Accepted Date

  • April 1, 2014

Creation Date

  • April 1, 2014

Added to The UNT Digital Library

  • July 18, 2014, 11:30 a.m.

Description Last Updated

  • Dec. 12, 2017, 8:19 p.m.

Usage Statistics

When was this patent last used?

Yesterday: 0
Past 30 days: 6
Total Uses: 137
More Statistics

Where

Geographical information about where this patent originated or about its content.

Place Name

Publication Place

Map Information

  • map marker Automatically generated Place Name coordinates.
  • map marker Automatically generated Publication Place coordinates.
  • Repositioning map may be required for optimal printing.

Mapped Locations

Interact With This Patent

Here are some suggestions for what to do next.

Start Viewing

Thumbnail image of item number 1 in: 'Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom'.
Thumbnail image of item number 2 in: 'Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom'.
Thumbnail image of item number 3 in: 'Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom'.
Thumbnail image of item number 4 in: 'Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom'.

PDF Version Also Available for Download.

Citations, Rights, Re-Use

International Image Interoperability Framework

IIF Logo

We support the IIIF Presentation API

Links for Robots

Helpful links in machine-readable formats.

Archival Resource Key (ARK)

International Image Interoperability Framework (IIIF)

Metadata Formats

Images

URLs

Stats

Kelber, Jeffry A.; Gaddam, Sneha Sen & Bjelkevig, Cameron L. Graphene Formation on Dielectrics and Electronic Devices Formed Therefrom, patent, April 1, 2014; [Washington, D.C.]. (https://digital.library.unt.edu/ark:/67531/metadc307068/: accessed September 15, 2019), University of North Texas Libraries, Digital Library, https://digital.library.unt.edu; crediting UNT College of Arts and Sciences.