# Quantitative Analysis of Photochemical Reactions in Pentacene Precursor Films

https://mdr.nims.go.jp/datasets/3ea6edb6-297c-47f6-a62c-28155e2a3608

## File

- [Langmuir_submit_240516.pdf](https://mdr.nims.go.jp/filesets/6d2a8bbb-cf45-41d7-b15d-c9a109edd39f/download) ([Detail](https://mdr.nims.go.jp/filesets/6d2a8bbb-cf45-41d7-b15d-c9a109edd39f.md))

## Id

3ea6edb6-297c-47f6-a62c-28155e2a3608

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-05-16T07:44:29.934074Z

## Updated at

2024-12-27T07:30:46.331925Z

## Published at

2024-12-27T07:30:46.423697Z

## Doi

https://doi.org/10.48505/nims.4512

## First published url

https://doi.org/10.1021/acs.langmuir.3c03594

## Date published

2024-01-09

## Recorded date published

2024-1-9

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Quantitative Analysis of Photochemical Reactions in Pentacene Precursor Films
  title_type: original
  lang: en

## Description

- description: On-surface reactions are rapidly gaining attention as a chemical technique
    for synthesizing organic functional materials such as graphene nanoribbons and
    molecular semiconductors. Quantitative analysis of such reactions is essential
    for fabricating high-quality film structures, but until our recent work using
    p-polarized multiple-angle incidence resolution spectrometry (pMAIRS), no analytical
    technique had been available to quantify the reaction rate. In the present study,
    the pMAIRS technique is employed to analyze the photochemical reaction from 6,13-dihydro-6,13-ethanopentacene-15,16-dione
    to pentacene in thin films. The spectral analysis on a pMAIRS principle has readily
    revealed the photoconversion rate accurately without other complicated calculations.
    Thus, this study underlines that the pMAIRS technique is a powerful tool for quantitative
    analysis of on-surface reactions as well as molecular orientation.
  description_type: abstract
  lang: und

## Creator

- name: Nobutaka Shioya
  role: author
  orcid: https://orcid.org/0000-0002-2915-894X
- name: Tao Fang
  role: author
- name: Masamichi Fujii
  role: author
- name: Ryoi Fujiwara
  role: author
- name: Hironobu Hayashi
  role: author
  orcid: https://orcid.org/0000-0002-7872-3052
  organization: National Institute for Materials Science
- name: Hiroko Yamada
  role: author
  orcid: https://orcid.org/0000-0002-2138-5902
- name: Takeshi Hasegawa
  role: author
  orcid: https://orcid.org/0000-0001-5574-9869

## Contact agent



## Publisher

organization: American Chemical Society (ACS)

## Managing organization



## Keyword

- subject: molecular orientation
  schema: not_defined
- subject: pentacene
  schema: not_defined
- subject: pMAIRS
  schema: not_defined
- subject: photoconversion
  schema: not_defined
- subject: film
  schema: not_defined

## Rights

- description: This document is the Accepted Manuscript version of a Published Work
    that appeared in final form in Quantitative Analysis of Photochemical Reactions
    in Pentacene Precursor Films, copyright ©  2023 American Chemical Society after
    peer review and technical editing by the publisher. To access the final edited
    and published work see https://doi.org/10.1021/acs.langmuir.3c03594
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2023-12-27
end_date: 2024-12-27

## Journal

- title: Langmuir
  issn: '07437463'
  volume: '40'
  issue: '1'
  start_page: 1137
  end_page: 1142

## Conference



## Related item



## Funding

- identifier: JP20H05833
  funder_name: Japan Society for the Promotion of Science
- identifier: 21K18979
  funder_name: Japan Society for the Promotion of Science
- identifier: 22K14604
  funder_name: Japan Society for the Promotion of Science
- identifier: 22H02106
  funder_name: Japan Society for the Promotion of Science
- funder_name: Kyoto University

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## Measurement method



## Specimen



## Chemical composition



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## Fileset

- id: 6d2a8bbb-cf45-41d7-b15d-c9a109edd39f
  filename: Langmuir_submit_240516.pdf
  content_type: application/pdf
  size: 1532165
  md5: a5932f9ebe16cbdc5123a95b539f9c96

## Thumbnail

fileset_id: 6d2a8bbb-cf45-41d7-b15d-c9a109edd39f
filename: Langmuir_submit_240516.pdf