# N-type molecular doping of a semicrystalline conjugated polymer through cation exchange

https://mdr.nims.go.jp/datasets/da563046-785d-4db6-bf22-6436c7adac3d

## File

- [s43246-024-00507-2 (1).pdf](https://mdr.nims.go.jp/filesets/1ccaab7d-32b4-4fd7-837e-aa7bed1bed36/download) ([Detail](https://mdr.nims.go.jp/filesets/1ccaab7d-32b4-4fd7-837e-aa7bed1bed36.md))

## Id

da563046-785d-4db6-bf22-6436c7adac3d

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-08-01T01:56:04.847146Z

## Updated at

2024-08-01T07:30:09.588926Z

## Published at

2024-08-01T07:30:09.916211Z

## Doi



## First published url

https://doi.org/10.1038/s43246-024-00507-2

## Date published

2024-05-21

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: N-type molecular doping of a semicrystalline conjugated polymer through cation
    exchange
  title_type: original
  lang: en

## Description

- description: Control of electrical doping is essential in any semiconductor device,
    and both efficient hole and electron doping are required for many devices. In
    organic semiconductors, however, electron doping has been essentially more problematic
    compared to hole doping because in general organic semiconductors have low electron
    affinities and require dopants with low ionization potentials that are often air-sensitive.
    Here, we adapt an efficient molecular doping method, socalled ion-exchange doping,
    to dope electrons in a polymeric semiconductor. We initially reduce the polymeric
    semiconductor using one electron transfer from molecular dopants, and then the
    ionized dopants in the resulting air-unstable films are replaced with secondary
    ions via cation exchange.
  description_type: abstract
  lang: und

## Creator

- name: Yu Yamashita
  role: author
  orcid: https://orcid.org/0000-0001-7966-3197
  organization: National Institute for Materials Science
- name: Shinya Kohno
  role: author
- name: Elena Longhi
  role: author
- name: Samik Jhulki
  role: author
- name: Shohei Kumagai
  role: author
- name: Stephen Barlow
  role: author
- name: Seth R. Marder
  role: author
- name: Jun Takeya
  role: author
  orcid: https://orcid.org/0000-0002-7003-1350
  organization: National Institute for Materials Science
- name: Shun Watanabe
  role: author

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: organic semiconductor
  schema: not_defined
- subject: chemical doping
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Communications Materials
  issn: '26624443'
  volume: '5'
  start_page: 1
  end_page: 7
  article_number: '79'

## Conference



## Related item



## Funding

- identifier: JPMJCR21O3
  funder_name: MEXT | Japan Science and Technology Agency
- identifier: JP22H02160
  funder_name: MEXT | Japan Society for the Promotion of Science
- identifier: DMR-2216857
  funder_name: National Science Foundation
- identifier: DMR-1729737
  funder_name: National Science Foundation
- identifier: DMR-1729737
  funder_name: National Science Foundation
- identifier: DMR-2216857
  funder_name: National Science Foundation
- identifier: DMR-1729737
  funder_name: National Science Foundation

## 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: 1ccaab7d-32b4-4fd7-837e-aa7bed1bed36
  filename: s43246-024-00507-2 (1).pdf
  content_type: application/pdf
  size: 1314794
  md5: 958eba2ae5af411e518557d876ce8c1e

## Thumbnail

fileset_id: 1ccaab7d-32b4-4fd7-837e-aa7bed1bed36
filename: s43246-024-00507-2 (1).pdf