# Towards epitaxial graphene p-n junctions as electrically programmable quantum resistance standards

https://mdr.nims.go.jp/datasets/f2b4d79b-53f0-47e3-845a-8e7f12ba0c38

## File

- [s41598-018-33466-z.pdf](https://mdr.nims.go.jp/filesets/78c7ae80-bde8-4b6f-8a63-af4c89c065af/download) ([Detail](https://mdr.nims.go.jp/filesets/78c7ae80-bde8-4b6f-8a63-af4c89c065af.md))

## Id

f2b4d79b-53f0-47e3-845a-8e7f12ba0c38

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-02-20T06:42:31.377460Z

## Updated at

2025-02-23T13:50:52.703563Z

## Published at

2025-02-23T13:50:52.772157Z

## Doi



## First published url

https://doi.org/10.1038/s41598-018-33466-z

## Date published

2018-10-09

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Towards epitaxial graphene p-n junctions as electrically programmable quantum
    resistance standards
  title_type: original
  lang: en

## Description

- description: 'We report the fabrication and measurement of top gated epitaxial graphene
    p-n junctions where exfoliated hexagonal boron nitride (h-BN) is used as the gate
    dielectric. The four-terminal longitudinal resistance across a single junction
    is well quantized at R_(K-90) (25812.807 ohm) with a relative uncertainty of 10^-7.
    After the exploration of numerous parameter spaces, we summarize that these devices
    could operate as building blocks in future programmable electrical resistance
    standards. '
  description_type: abstract
  lang: eng

## Creator

- name: Jiuning Hu
  role: author
  organization: University of Maryland
- name: Albert F. Rigosi
  role: author
  organization: University of Maryland
- name: Mattias Kruskopf
  role: author
  organization: University of Maryland
- name: Yanfei Yang
  role: author
  organization: University of Maryland
- name: Bi-Yi Wu
  role: author
  organization: University of Maryland
- name: Jifa Tian
  role: author
  organization: University of Maryland
- name: Alireza R. Panna
  role: author
  organization: University of Maryland
- name: Hsin-Yen Lee
  role: author
  organization: University of Maryland
- name: Shamith U. Payagala
  role: author
  organization: University of Maryland
- name: George R. Jones
  role: author
  organization: University of Maryland
- name: Marlin E. Kraft
  role: author
  organization: University of Maryland
- name: Dean G. Jarrett
  role: author
  organization: University of Maryland
- name: Kenji Watanabe
  role: author
  orcid: https://orcid.org/0000-0003-3701-8119
  organization: National Institute for Materials Science
  department: Research Center for Functional Materials/Electric and Electronic Materials
    Field/Electroceramics Group
  ror: https://ror.org/026v1ze26
- name: Takashi Taniguchi
  role: author
  orcid: https://orcid.org/0000-0002-1467-3105
  organization: National Institute for Materials Science
  department: Research Center for Functional Materials/Exploring Function Field/High
    Pressure Group
  ror: https://ror.org/026v1ze26
- name: Randolph E. Elmquist
  role: author
  organization: University of Maryland
- name: David B. Newell
  role: author
  organization: University of Maryland

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: Epitaxial graphene
  schema: not_defined
- subject: p-n junctions
  schema: not_defined
- subject: resistance standards
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: SCIENTIFIC REPORTS
  issn: '20452322'
  volume: '8'

## Conference



## Related item



## Funding

- identifier: 70NANB12H185
  funder_name: DOC | National Institute of Standards and Technology
- identifier: 70NANB12H184
  funder_name: DOC | National Institute of Standards and Technology

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



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## Fileset

- id: 78c7ae80-bde8-4b6f-8a63-af4c89c065af
  filename: s41598-018-33466-z.pdf
  content_type: application/pdf
  size: 4768945
  md5: 9b887cbc86721664c850ee73060028f3

## Thumbnail

fileset_id: 78c7ae80-bde8-4b6f-8a63-af4c89c065af
filename: s41598-018-33466-z.pdf