# Room-Temperature Plasmon-Assisted Resonant THz Detection in Single-Layer Graphene Transistors

https://mdr.nims.go.jp/datasets/07ddca39-aca0-48b0-b430-a65178027c71

## File

- [caridad-et-al-2024-room-temperature-plasmon-assisted-resonant-thz-detection-in-single-layer-graphene-transistors.pdf](https://mdr.nims.go.jp/filesets/a2b8ed83-843b-4371-bf01-6a92eb158af7/download) ([Detail](https://mdr.nims.go.jp/filesets/a2b8ed83-843b-4371-bf01-6a92eb158af7.md))

## Id

07ddca39-aca0-48b0-b430-a65178027c71

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-02-14T04:52:34.670623Z

## Updated at

2025-02-14T07:30:45.132577Z

## Published at

2025-02-14T07:30:45.223245Z

## Doi



## First published url

https://doi.org/10.1021/acs.nanolett.3c04300

## Date published

2024-01-24

## Recorded date published

2024-1-24

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Room-Temperature Plasmon-Assisted Resonant THz Detection in Single-Layer
    Graphene Transistors
  title_type: original
  lang: en

## Description

- description: 'Plasmonic resonant detection of Terahertz (THz) radiations in field
    effect transistor (FET) devices has become a vibrant field of investigation over
    the past two decades. Such systems enable the selective detection of THz fields
    and are promising for a wide range of applications. However, clear signatures
    of plasmon-assisted resonances in THz FETs have only been measured at cryogenic
    temperatures so far and are absent at application-relevant room-temperature conditions.
    In this work, we observe the sought-after room-temperature resonant detection
    of THz radiation in short-channel FETs made from high-quality single-layer graphene.
    The survival of this resonant regime at high temperatures in unbiased devices
    ultimately relies on the weak intrinsic electron scattering offered by this material,
    which avoids the huge damping of the plasma oscillations in the two-dimensional
    electron fluid. '
  description_type: abstract
  lang: und

## Creator

- name: José M. Caridad
  role: author
- name: Óscar Castelló
  role: author
- name: Sofía M. López Baptista
  role: author
- name: Takashi Taniguchi
  role: author
  orcid: https://orcid.org/0000-0002-1467-3105
  organization: National Institute for Materials Science
- name: Kenji Watanabe
  role: author
  orcid: https://orcid.org/0000-0003-3701-8119
  organization: National Institute for Materials Science
- name: Hartmut G. Roskos
  role: author
- name: Juan A. Delgado-Notario
  role: author

## Contact agent



## Publisher

organization: American Chemical Society (ACS)

## Managing organization



## Keyword

- subject: Terahertz photodevices
  schema: not_defined
- subject: plasmonic resonances
  schema: not_defined
- subject: graphene
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Nano Letters
  issn: '15306984'
  volume: '24'
  issue: '3'
  start_page: 935
  end_page: 942

## Conference



## Related item



## Funding

- identifier: '101039754'
  funder_name: European Research Council
- funder_name: Agencia Estatal de Investigaci?n
- funder_name: Ministry of Education, Culture, Sports, Science and Technology
- identifier: PID2021-126483OB-I00
  funder_name: Ministerio de Ciencia e Innovaci?n
- identifier: PID2021-128154NA-I00
  funder_name: Ministerio de Ciencia e Innovaci?n
- identifier: RYC2019-028443-I
  funder_name: Ministerio de Ciencia e Innovaci?n
- funder_name: European Regional Development Fund
- identifier: RO 770/40-2
  funder_name: Deutsche Forschungsgemeinschaft
- identifier: RO 770/53-1
  funder_name: Deutsche Forschungsgemeinschaft
- funder_name: Universidad de Salamanca
- identifier: 21H05233
  funder_name: Japan Society for the Promotion of Science
- identifier: 23H02052
  funder_name: Japan Society for the Promotion of Science
- identifier: SA103P23
  funder_name: Junta de Castilla y Le?n
- funder_name: European Social Fund Plus

## 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



## Software



## Custom property



## Fileset

- id: a2b8ed83-843b-4371-bf01-6a92eb158af7
  filename: caridad-et-al-2024-room-temperature-plasmon-assisted-resonant-thz-detection-in-single-layer-graphene-transistors.pdf
  content_type: application/pdf
  size: 4345459
  md5: 97a7ebb7546921f17089742790d0dc2f

## Thumbnail

fileset_id: a2b8ed83-843b-4371-bf01-6a92eb158af7
filename: caridad-et-al-2024-room-temperature-plasmon-assisted-resonant-thz-detection-in-single-layer-graphene-transistors.pdf