# High performance {Nb<sub>5</sub>TaX<sub>12</sub>}@PVP (X = Cl, Br) cluster-based nanocomposites coatings for solar glazing applications

https://mdr.nims.go.jp/datasets/15852292-6fa5-454b-9fd8-2bf0813b8c28

## File

- [High performance  Nb5TaX12  PVP  X   Cl  Br  cluster-based nanocomposites coatings for solar glazing applications.pdf](https://mdr.nims.go.jp/filesets/46b73748-908d-4865-9836-739609de8837/download) ([Detail](https://mdr.nims.go.jp/filesets/46b73748-908d-4865-9836-739609de8837.md))

## Id

15852292-6fa5-454b-9fd8-2bf0813b8c28

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-12-23T04:30:03.994898Z

## Updated at

2024-12-24T04:59:24.476468Z

## Published at

2024-12-24T04:59:24.543451Z

## Doi



## First published url

https://doi.org/10.1080/14686996.2022.2105659

## Date published

2022-12-31

## Recorded date published

2022-12-31

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: High performance {Nb<sub>5</sub>TaX<sub>12</sub>}@PVP (X = Cl, Br) cluster-based
    nanocomposites coatings for solar glazing applications
  title_type: original
  lang: en

## Description

- description: The development of highly ultraviolet (UV) and near-infrared (NIR)
    absorbent transparent coatings is an important enabling technology and area of
    research for environmental sustainability and energy conservation. Different amounts
    of K4[{Nb5TaX12}X6] cluster compounds (X = Cl, Br) dispersed into polyvinylpyrrolidone
    matrices were prepared by a simple, nontoxic and low-cost wet chemical method.
    The resulting solutions were used to fabricate visibly transparent, highly UV
    and NIR absorbent coatings by drop casting. The properties of the solution and
    films were investigated by complementary techniques (optical absorption, electrospray
    ionization mass spectrometry and Raman spectroscopy). The UV and NIR absorption
    of such samples strongly depended on the concentration, dispersion and oxidation
    state of the [{Nb5TaX12}X6] nanocluster-based units. By varying and controlling
    these parameters, a remarkable improvement of the figures of merit TL/TE and SNIR
    for solar-glazing applications was achieved compared to the previous results on
    nanocomposite coatings based on metal atom clusters.
  description_type: abstract
  lang: und

## Creator

- name: Clément Lebastard
  role: author
  orcid: https://orcid.org/0000-0002-4302-3603
  organization: National Institute for Materials Science
- name: Maxence Wilmet
  role: author
- name: Stéphane Cordier
  role: author
  orcid: https://orcid.org/0000-0003-0707-3774
- name: Clothilde Comby-Zerbino
  role: author
- name: Luke MacAleese
  role: author
- name: Philippe Dugourd
  role: author
- name: Naoki Ohashi
  role: author
  orcid: https://orcid.org/0000-0002-4011-0031
  organization: National Institute for Materials Science
- name: Tetsuo Uchikoshi
  role: author
  orcid: https://orcid.org/0000-0003-3847-4781
  organization: National Institute for Materials Science
- name: Fabien Grasset
  role: author
  orcid: https://orcid.org/0000-0002-4911-0214

## Contact agent



## Publisher

organization: Informa UK Limited

## Managing organization



## Keyword

- subject: octahedral metal clusters
  schema: not_defined
- subject: thin films
  schema: not_defined
- subject: nanocomposites
  schema: not_defined
- subject: NIR blocker
  schema: not_defined
- subject: solar glazing
  schema: not_defined
- subject: nanoarchitectonic
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by-nc/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Science and Technology of Advanced Materials
  issn: '14686996'
  volume: '23'
  issue: '1'
  start_page: 446
  end_page: 456

## Conference



## Related item



## Funding

- identifier: ANR-17-CE09-0018
  funder_name: Agence Nationale de la Recherche
- funder_name: Centre National de la Recherche Scientifique
- funder_name: National Institute for Materials Science
- funder_name: Saint-Gobain
- funder_name: Université de Rennes 1

## 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: 46b73748-908d-4865-9836-739609de8837
  filename: High performance  Nb5TaX12  PVP  X   Cl  Br  cluster-based nanocomposites
    coatings for solar glazing applications.pdf
  content_type: application/pdf
  size: 5379790
  md5: 143ee7d1d15b9c3aa27ccd16ffd1f0c8

## Thumbnail

fileset_id: 46b73748-908d-4865-9836-739609de8837
filename: High performance  Nb5TaX12  PVP  X   Cl  Br  cluster-based nanocomposites
  coatings for solar glazing applications.pdf