# Tunable Photodetectors via In Situ Thermal Conversion of TiS3 to TiO2

https://mdr.nims.go.jp/datasets/74d85898-a7a9-4f14-9ac4-7d5e472f3425

## Files

- [nanomaterials-10-00711.pdf](https://mdr.nims.go.jp/filesets/ca1d4c39-7725-4998-b6fa-f2a5849badb6/download) ([Detail](https://mdr.nims.go.jp/filesets/ca1d4c39-7725-4998-b6fa-f2a5849badb6.md))

## Id

74d85898-a7a9-4f14-9ac4-7d5e472f3425

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-02-25T08:30:50.757121Z

## Updated at

2025-02-26T07:30:19.487538Z

## Published at

2025-02-26T07:30:19.684158Z

## Doi



## First published url

https://doi.org/10.3390/nano10040711

## Date published

2020-04-09

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Tunable Photodetectors via In Situ Thermal Conversion of TiS3 to TiO2
  title_type: original
  lang: en

## Description

- description: 'We investigate the controlled thermal oxidation of individual TiS3
    nanoribbons and its influence on the optoelectronic properties of TiS3-based photodetectors.
    We study the oxidation of TiS3 in powder form and single nanoribbons deposited
    on a glass substrate. We find that an individual TiS3 nanoribbon converts to crystalline
    TiO2 in approximately 5 minutes when kept at temperatures larger than 300 ℃. Control
    experiments performed on TiS3 nanoribbons fully encapsulated between hBN flakes
    confirm that the direct contact between TiS3 and air is necessary for the oxidation
    process to happen. After establishing the change in material properties we demonstrate
    the controlled oxidation of a TiS3 nanoribbon photodetector that allows tuning
    the cut-off wavelength and sensitivity of the device. '
  description_type: abstract
  lang: und

## Creator

- name: Foad Ghasemi
  role: author
- name: Riccardo Frisenda
  role: author
- name: Eduardo Flores
  role: author
- name: Nikos Papadopoulos
  role: author
- name: Robert Biele
  role: author
- name: David Perez de Lara
  role: author
- name: Herre S. J. van der Zant
  role: author
- name: Kenji Watanabe
  role: author
  orcid: https://orcid.org/0000-0003-3701-8119
  organization: National Institute for Materials Science
- name: Takashi Taniguchi
  role: author
  orcid: https://orcid.org/0000-0002-1467-3105
  organization: National Institute for Materials Science
- name: Roberto D’Agosta
  role: author
- name: Jose R. Ares
  role: author
- name: Carlos Sánchez
  role: author
- name: Isabel J. Ferrer
  role: author
- name: Andres Castellanos-Gomez
  role: author

## Contact agent



## Publisher

organization: MDPI AG

## Managing organization



## Keyword

- subject: Controlled oxidation
  schema: not_defined
- subject: titanium trisulfide
  schema: not_defined
- subject: band structure
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Nanomaterials
  issn: '20794991'
  volume: '10'
  issue: '4'
  article_number: '711'

## Conference



## Related item



## Funding

- identifier: CNECTICT-604391
  funder_name: European Commission
- identifier: 680-50-1515
  funder_name: Nederlandse Organisatie voor Wetenschappelijk Onderzoek
- identifier: '793318'
  funder_name: European Union’s Horizon 2020
- identifier: FIS2016-79464-P
  funder_name: MINECO
- identifier: MAT2015-65203-R
  funder_name: MINECO
- identifier: JPMJCR15F3
  funder_name: Elemental Strategy Initiative
- identifier: IT578-13
  funder_name: Gobierno Vasco

## 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: ca1d4c39-7725-4998-b6fa-f2a5849badb6
  filename: nanomaterials-10-00711.pdf
  content_type: application/pdf
  size: 2234558
  md5: 4cef7855aef13c0985f33cc07beeedd7

## Thumbnail

fileset_id: ca1d4c39-7725-4998-b6fa-f2a5849badb6
filename: nanomaterials-10-00711.pdf