# Fluorescent Nanowires from Dual‐State Emitting Fluorophores Directed by Molecular Motors and Aggregation‐Induced Emission: Produce Quantized Light Spectrum

https://mdr.nims.go.jp/datasets/196e13ec-0cfe-404c-9192-dfab654e54ec

## File

- [Manuscipt_01_PCM Dual State Emission_29-11-2023.pdf](https://mdr.nims.go.jp/filesets/84f1d189-bae0-4573-8670-360b58577d09/download) ([Detail](https://mdr.nims.go.jp/filesets/84f1d189-bae0-4573-8670-360b58577d09.md))

## Id

196e13ec-0cfe-404c-9192-dfab654e54ec

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-12-24T02:12:21.487101Z

## Updated at

2025-07-30T23:30:33.982907Z

## Published at

2025-07-30T23:20:39.715144Z

## Doi

https://doi.org/10.48505/nims.5217

## First published url

https://doi.org/10.1002/adom.202400650

## Date published

2024-07-31

## Recorded date published

2024-9

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: 'Fluorescent Nanowires from Dual‐State Emitting Fluorophores Directed by
    Molecular Motors and Aggregation‐Induced Emission: Produce Quantized Light Spectrum'
  title_type: original
  lang: en

## Description

- description: Luminescent materials require systems that exhibit both dual-state
    emission (DSE) and aggregation-induced emission (AIE) to overcome the limitation
    of aggregation-caused quenching (ACQ). Herein, a molecular assembler capable of
    crafting nanowires that exhibit programmable fluorescence across a broad spectrum
    of colors in a precisely quantized manner is reported. Because it is a starburst
    dendritic box made of PAMAM dendrimer (P), controller (C) molecules, and motor
    (M) molecules, the assembler is called PCM. Here, Nile red is chosen as C and
    placed into the hollow core of the dendrimer; a double ratchet motor (DRM) is
    chosen as M and is connected to the N-terminals of the PAMAM dendrimer. While
    aqueous dispersed PCM assemblers have broad fluorescence bands beyond 300 nm,
    their crafted nanowires produce quantized cyan-green, yellow, and orange-red light
    emission in the spectra. These PCM assemblers are shown to hold long-term memory,
    rapid switching, and energy harvesting by modulating photonic bandgaps, causing
    a longer redshift in the solid phase. The DSE of PCM can yield versatile photonics
    applications like bioimaging and energy harvesting. As PCM nanowires can modulate
    photonic bandgaps to cause a longer redshift, PCM fluorophores hold promise for
    drug delivery and cell separation like infrared-sensitive operations.
  description_type: abstract
  lang: und

## Creator

- name: Prerna Chettri
  role: author
- name: Anup Singhania
  role: author
- name: Sudeshna Kalita
  role: author
- name: Hidenobu Nakao
  role: author
  orcid: https://orcid.org/0000-0002-4014-9366
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Bharati Bora
  role: author
- name: Ponkaj Saikia
  role: author
- name: Sanghamitra Dutta
  role: author
- name: Anirban Bandyopadhyay
  role: author
  orcid: https://orcid.org/0000-0002-8823-4914
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Subrata Ghosh
  role: author

## Contact agent



## Publisher

organization: Wiley

## Managing organization



## Keyword

- subject: PCMS
  schema: not_defined
- subject: molecular motor
  schema: not_defined
- subject: self-assembly
  schema: not_defined
- subject: quantum optics
  schema: not_defined

## Rights

- description: 'This is the peer reviewed version of the following article: P. Chettri,
    A. Singhania, S. Kalita, H. Nakao, B. Bora, P. Saikia, S. Dutta, A. Bandyopadhyay,
    S. Ghosh, Fluorescent Nanowires from Dual-State Emitting Fluorophores Directed
    by Molecular Motors and Aggregation-Induced Emission: Produce Quantized Light
    Spectrum. Adv. Optical Mater. 2024, 12, 2400650, which has been published in final
    form at https://doi.org/10.1002/adom.202400650. This article may be used for non-commercial
    purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived
    Versions. This article may not be enhanced, enriched or otherwise transformed
    into a derivative work, without express permission from Wiley or by statutory
    rights under applicable legislation. Copyright notices must not be removed, obscured
    or modified. The article must be linked to Wiley’s version of record on Wiley
    Online Library and any embedding, framing or otherwise making available the article
    or pages thereof by third parties from platforms, services and websites other
    than Wiley Online Library must be prohibited.'
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2024-07-31
end_date: 2025-07-31

## Journal

- title: Advanced Optical Materials
  issn: '21951071'
  volume: '12'
  issue: '25'
  article_number: '2400650'

## Conference



## Related item



## Funding

- identifier: HCP‐49
  funder_name: Council of Scientific and Industrial Research, India
- identifier: FA2386‐16‐1‐0003
  funder_name: U.S. Air Force

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## Fileset

- id: 84f1d189-bae0-4573-8670-360b58577d09
  filename: Manuscipt_01_PCM Dual State Emission_29-11-2023.pdf
  content_type: application/pdf
  size: 846781
  md5: 0b861dd3dbb81f9b6119f247062ebbb7

## Thumbnail

fileset_id: 84f1d189-bae0-4573-8670-360b58577d09
filename: Manuscipt_01_PCM Dual State Emission_29-11-2023.pdf