# First Encapsulation of Organometallic Single‐Molecule Magnet into Single‐Walled Carbon Nanotubes

https://mdr.nims.go.jp/datasets/96380572-2979-4cc2-b8aa-da5e5c85d489

## File

- [Manuscript_v4_nologo.pdf](https://mdr.nims.go.jp/filesets/a04aa7e3-d992-4196-9b3d-c64d5bafeca4/download) ([Detail](https://mdr.nims.go.jp/filesets/a04aa7e3-d992-4196-9b3d-c64d5bafeca4.md))

## Id

96380572-2979-4cc2-b8aa-da5e5c85d489

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-05-26T19:24:35.162071Z

## Updated at

2025-05-27T03:30:10.341465Z

## Published at

2025-05-27T03:24:23.448738Z

## Doi

https://doi.org/10.48505/nims.5507

## First published url

https://doi.org/10.1002/anie.202503979

## Date published

2025-05-26

## Recorded date published

2025-5-26

## Resource type

journal_article

## Manuscript type

authors_original

## Collection



## Title

- title: First Encapsulation of Organometallic Single‐Molecule Magnet into Single‐Walled
    Carbon Nanotubes
  title_type: original
  lang: en

## Description

- description: An air-sensitive DyCp3 (Cp−= cyclopentadienyl) single-molecule magnet
    (SMM) complex was encapsulated into single-walled carbon nanotubes (SWCNTs) to
    construct hybrid materials that are resistant to moisture and oxygen. The hybrid
    materials with independent slow-magnetic-relaxing centers are expected to become
    a key component of the next generation of information process devices based on
    spintronics. The resilience to moisture and oxygen further broadens its manufacturing
    methods and application scenarios. Furthermore, upon encapsulation into SWCNTs,
    DyCp3 exhibited clear ac frequency dependence in the ac magnetic susceptibility
    at a zero-dc field. This indicates that the guest molecule's slow magnetic relaxation
    properties are preserved, which is crucial and necessary to realize SMMs-based
    quantum information processing, by allowing a sufficient time window for quantum
    gate operations. Our result exemplifies that encapsulation of air-sensitive organometallic
    SMMs into SWCNTs enhances their chemical stability and their magnetic relaxation
    time at a zero-dc magnetic field, which provides a novel method for their further
    applications.
  description_type: abstract
  lang: und

## Creator

- name: Haitao Zhang
  role: author
- name: Ryo Nakanishi
  role: author
- name: Takefumi Yoshida
  role: author
- name: Masahiko Nishijima
  role: author
- name: Koji Harano
  role: author
  orcid: https://orcid.org/0000-0001-6800-8023
- name: Yoji Horii
  role: author
- name: Masahiro Yamashita
  role: author

## Contact agent



## Publisher

organization: Wiley

## Managing organization



## Keyword

- subject: electron microscopy
  schema: not_defined
- subject: single-molecule magnet
  schema: not_defined
- subject: carbon nanotube
  schema: not_defined

## Rights

- description: 'This is the pre-peer reviewed version of the following article: H.
    Zhang, R. Nakanishi, T. Yoshida, M. Nishijima, K. Harano, Y. Horii, M. Yamashita,
    Angew. Chem. Int. Ed. 2025, 64, e202503979, which has been published in final
    form at  https://doi.org/10.1002/anie.202503979. This article may be used for
    non-commercial purposes in accordance with Wiley Terms and Conditions for Use
    of Self-Archived Versions.'
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Angewandte Chemie International Edition
  issn: '14337851'
  volume: '64'
  issue: '22'

## Conference



## Related item



## Funding

- identifier: '22150710513'
  funder_name: National Natural Science Foundation of China
- identifier: HE‐5675/6‐1
  funder_name: Deutsche Forschungsgemeinschaft
- identifier: GRK 2536
  funder_name: Deutsche Forschungsgemeinschaft
- identifier: JP23H04874
  funder_name: JSPS

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## Specimen



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## Fileset

- id: a04aa7e3-d992-4196-9b3d-c64d5bafeca4
  filename: Manuscript_v4_nologo.pdf
  content_type: application/pdf
  size: 966394
  md5: 68a953ef25638c5c11bb3c50fe87008c

## Thumbnail

fileset_id: a04aa7e3-d992-4196-9b3d-c64d5bafeca4
filename: Manuscript_v4_nologo.pdf