# Mechanofluorochromism and self-recovery of alkylsilylpyrene-1-carboxamides

https://mdr.nims.go.jp/datasets/8777b80a-2e1c-43e3-b7e2-f65d2f3989e6

## File

- [SI.pdf](https://mdr.nims.go.jp/filesets/03426cb9-51b5-4ec6-a614-0efb4e2e9f7e/download) ([Detail](https://mdr.nims.go.jp/filesets/03426cb9-51b5-4ec6-a614-0efb4e2e9f7e.md))
- [d3tc03968d.pdf](https://mdr.nims.go.jp/filesets/a3e58e58-6cef-4652-be18-ed2a5aa0f696/download) ([Detail](https://mdr.nims.go.jp/filesets/a3e58e58-6cef-4652-be18-ed2a5aa0f696.md))

## Id

8777b80a-2e1c-43e3-b7e2-f65d2f3989e6

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-06-27T05:08:01.731682Z

## Updated at

2024-06-27T23:30:12.303570Z

## Published at

2024-06-27T23:30:12.901785Z

## Doi



## First published url

https://doi.org/10.1039/d3tc03968d

## Date published

2024-01-19

## Recorded date published

2024-2-8

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Mechanofluorochromism and self-recovery of alkylsilylpyrene-1-carboxamides
  title_type: original
  lang: en

## Description

- description: A family of (alkylsilyl)pyrene-1-carboxamides exhibits similar mechanofluorochromic
    responses upon grinding. However, their spontaneous fluorescence recovery processes
    are distinct despite their similarity in chemical structures, and crystal packings.
    Photospectroscopy, crystallography, and nanomechanical tests revealed that the
    chromic direction is dominated by the packing motif, while the fluorescence recovery
    was driven by the intermolecular interactions and the reversibility of deformation.
  description_type: abstract
  lang: und

## Creator

- name: Yuichi Hirai
  role: author
  orcid: https://orcid.org/0000-0002-0252-1243
  organization: National Institute for Materials Science
- name: Anna Wrona-Piotrowicz
  role: author
- name: Janusz Zakrzewski
  role: author
- name: Magdalena Ciechańska
  role: author
- name: Takahito Ohmura
  role: author
  orcid: https://orcid.org/0000-0001-7528-566X
  organization: National Institute for Materials Science
- name: Takashi Takeda
  role: author
  orcid: https://orcid.org/0000-0003-2510-4562
  organization: National Institute for Materials Science
- name: Takayuki Nakanishi
  role: author
  orcid: https://orcid.org/0000-0003-3412-2842
  organization: National Institute for Materials Science
- name: Rémi Métivier
  role: author
- name: Clémence Allain
  role: author

## Contact agent



## Publisher

organization: Royal Society of Chemistry (RSC)

## Managing organization



## Keyword

- subject: Luminescence
  schema: not_defined
- subject: Pyrene
  schema: not_defined
- subject: Mechanochromic
  schema: not_defined
- subject: Nanoindentation
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by-nc/3.0/legalcode

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Journal of Materials Chemistry C
  issn: '20507526'
  volume: '12'
  issue: '6'
  start_page: 1952
  end_page: 1957

## Conference



## Related item



## Funding

- identifier: 22K14661
  funder_name: Japan Society for the Promotion of Science
- identifier: No. 715757
  funder_name: H2020 European Research Council

## 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: 03426cb9-51b5-4ec6-a614-0efb4e2e9f7e
  filename: SI.pdf
  content_type: application/pdf
  size: 2144103
  md5: 0f13dada6548b1a390a396f239e705a4
- id: a3e58e58-6cef-4652-be18-ed2a5aa0f696
  filename: d3tc03968d.pdf
  content_type: application/pdf
  size: 2972982
  md5: 46fcaee7136b6329c21488f238f1940a

## Thumbnail

fileset_id: a3e58e58-6cef-4652-be18-ed2a5aa0f696
filename: d3tc03968d.pdf