# On Sense and Deform: Molecular Luminescence for Mechanoscience

https://mdr.nims.go.jp/datasets/fcc7aa02-a259-41d2-90f3-8981d540afc8

## File

- [ACSAOM_revised_nohighlight.docx](https://mdr.nims.go.jp/filesets/641d196c-81b1-4e67-a67e-f556342883a7/download) ([Detail](https://mdr.nims.go.jp/filesets/641d196c-81b1-4e67-a67e-f556342883a7.md))

## Id

fcc7aa02-a259-41d2-90f3-8981d540afc8

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-07-03T06:39:33.207807Z

## Updated at

2025-05-20T04:45:14.115388Z

## Published at

2025-05-20T03:21:02.364910Z

## Doi

https://doi.org/10.48505/nims.5477

## First published url

https://doi.org/10.1021/acsaom.4c00101

## Date published

2024-06-28

## Recorded date published

2024-6-28

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: 'On Sense and Deform: Molecular Luminescence for Mechanoscience'
  title_type: original
  lang: en

## Description

- description: Mechanoscientific research fields encompassing chemistry, physics,
    and biology have advanced significantly over the last two decades. Notably, the
    study of photon-emitting phenomena in molecular solids responsive to the mechanical
    stimulation is known as mechanochromic luminescence (MCL) and mechanoluminescence
    (ML). These phenomena exhibit significant potential for applications such as sensor
    technology and anticounterfeiting measures. The versatility observed in molecular
    designs, enabling control over responsive thresholds and wavelengths, coupled
    with diverse mechanisms for inducing defor-mation, such as heat, light, and sound,
    significantly broadens the domain of mechanically sensitive molecular materials.
    However, the understanding of the nanomechanical aspects about these molecular
    solids remains elusive. A comprehensive examination of the interplay among molecular
    structures, deformation characteristics, and luminescence responses is essential
    for further exploration. Such insights are crucial for addressing the intrinsic
    limitation of “one-time use” associated with de-formation-induced properties,
    necessitating a focus on solid-state healing processes as well. Recent investigations
    into inor-ganic-based ML systems applied to free-standing µ-LEDs and mechanical
    metamaterial design foreshadow the future trajecto-ry of molecular-based systems.
    These advancements aim to facilitate the secondary use of generated photons and
    the efficient capture/transfer of mechanical cues, enhancing optical output. Molecular
    luminescence stands poised to make substantial contributions to the ongoing rapid
    progress in mechanoscience due to an expanding synthetic repertoire, heightened
    biocom-patibility, and precise “structural control” at molecular and macroscopic
    scales.
  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
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: American Chemical Society (ACS)

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## Keyword

- subject: crystal structure
  schema: not_defined
- subject: stress sensor
  schema: not_defined
- subject: stimuli responsive material
  schema: not_defined
- subject: luminescence
  schema: not_defined
- subject: nanoindentation
  schema: not_defined
- subject: solid mechanics
  schema: not_defined

## Rights

- description: This document is the Accepted Manuscript version of a Published Work
    that appeared in final form in ACS Applied Optical Materials, copyright © 2024
    The Author. Published by 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/acsaom.4c00101.
  identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/

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## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: ACS Applied Optical Materials
  issn: '27719855'
  volume: '2'
  issue: '6'
  start_page: 1025
  end_page: 1045

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## Funding

- identifier: 22K14661
  funder_name: JSPS
  description: ナノインデンテーション試験による刺激応答性発光分子の機械特性の解明

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filename: ACSAOM_revised_nohighlight.docx