# Enhanced photoluminescence of hexamolybdenum cluster by anodic aluminum oxide photonic crystals

https://mdr.nims.go.jp/datasets/87c57cc8-4fa0-47f8-a5a1-e1b18fa3feb9

## File

- [MLBLUE-D-23-05345.pdf](https://mdr.nims.go.jp/filesets/792c48c9-7642-4e9d-b5b0-4e54d5816161/download) ([Detail](https://mdr.nims.go.jp/filesets/792c48c9-7642-4e9d-b5b0-4e54d5816161.md))

## Id

87c57cc8-4fa0-47f8-a5a1-e1b18fa3feb9

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-11-19T05:38:54.345936Z

## Updated at

2026-02-13T07:30:08.093121Z

## Published at

2026-02-13T05:13:28.392935Z

## Doi

https://doi.org/10.48505/nims.5004

## First published url

https://doi.org/10.1016/j.matlet.2024.136144

## Date published

2024-02-13

## Recorded date published

2024-4

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Enhanced photoluminescence of hexamolybdenum cluster by anodic aluminum oxide
    photonic crystals
  title_type: original
  lang: en

## Description

- description: The enhanced photoluminescence of the Mo6 cluster was first reported
    by its incorporation into the anodic aluminum oxide (AAO), a photonic structure
    to delocalize the emission light. Two AAO structures with different pore sizes,
    densities, and shapes were controlled by pore widening treatment. The deposition
    of the negatively charged clusters at the bottom of the ordered AAO resulted in
    narrowing the PL peak at 680 nm with an enhanced intensity of 230 %. In addition,
    the disordered AAO supported the deposition of clusters on the surface that efficiently
    adjusted the shift of the PL peak position, obtaining a high intensity by more
    than 300 % in comparison with that of clusters deposited on the ITO-coated glass.
    The cluster-integrated photonic crystal could be an interesting material for applications
    that require efficient luminescence.
  description_type: abstract
  lang: und

## Creator

- name: Thi Kim Ngan Nguyen
  role: author
- name: Hiroyo Segawa
  role: author
  orcid: https://orcid.org/0000-0002-7198-8410
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Fabien Grasset
  role: author
- name: Stéphane Cordier
  role: author
- name: Noée Dumait
  role: author
- name: Tetsuo Uchikoshi
  role: author
  orcid: https://orcid.org/0000-0003-3847-4781
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: hexamolybdenum
  schema: not_defined

## Rights

- description: "© 2024. This manuscript version is made available under the CC-BY-NC-ND
    4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/"
  identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2024-02-13
end_date: 2026-02-13

## Journal

- title: Materials Letters
  issn: 0167577X
  volume: '361'
  article_number: '136144'

## Conference



## Related item



## Funding



## 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: 792c48c9-7642-4e9d-b5b0-4e54d5816161
  filename: MLBLUE-D-23-05345.pdf
  content_type: application/pdf
  size: 1124606
  md5: 050cfc137cdbdafd4cbc140c30d9fce1

## Thumbnail

fileset_id: 792c48c9-7642-4e9d-b5b0-4e54d5816161
filename: MLBLUE-D-23-05345.pdf