# Characterizing the effects of temperature on the thermal vibration properties of individual nanowires

https://mdr.nims.go.jp/datasets/169b9484-7296-444c-b229-74742ef67287

## File

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## Id

169b9484-7296-444c-b229-74742ef67287

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-10-06T01:39:38.071388Z

## Updated at

2025-10-06T23:30:40.496594Z

## Published at

2025-10-06T23:17:01.806998Z

## Doi



## First published url

https://doi.org/10.1063/5.0288200

## Date published

2025-10-07

## Recorded date published

2025-10-7

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Characterizing the effects of temperature on the thermal vibration properties
    of individual nanowires
  title_type: original
  lang: en

## Description

- description: We study the effects of temperature on the properties of thermal vibrations
    of individual LaB6 single-crystal nanowires inside a transmission electron microscope
    using a method which combines high spatial resolution, high temporal resolution,
    and in-situ temperature control. We find that the vibrations can be accurately
    modeled by classical formalisms, despite the small size of the resonator. We observe
    a vibration frequency decrease with temperature which enables us to measure the
    temperature coefficient of the Young’s modulus, finding a value of α_E≅-9×10^(-5)
    K^(-1) over the 300-700 K temperature range. We additionally introduce a method
    to precisely measure the vibration amplitude, which agrees well with values predicted
    by the Boltzmann equipartition theorem over the entire temperature range.
  description_type: abstract
  lang: und

## Creator

- name: Ovidiu Cretu
  role: author
  orcid: https://orcid.org/0000-0002-1822-8172
- name: Han Zhang
  role: author
  orcid: https://orcid.org/0000-0003-0298-8502
- name: Koji Harano
  role: author
  orcid: https://orcid.org/0000-0001-6800-8023
- name: Koji Kimoto
  role: author
  orcid: https://orcid.org/0000-0002-3927-0492

## Contact agent



## Publisher

organization: AIP Publishing

## Managing organization



## Keyword

- subject: thermal vibration
  schema: not_defined
- subject: nanowire
  schema: not_defined
- subject: transmission electron microscopy
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Journal of Applied Physics
  issn: '00218979'
  volume: '138'
  issue: '13'
  article_number: '134301'

## Conference



## Related item



## Funding

- identifier: JP24K08253
  funder_name: Japan Society for the Promotion of Science
- identifier: JP23H04874
  funder_name: Japan Society for the Promotion of Science
- identifier: JP22H05145
  funder_name: Japan Society for the Promotion of Science

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



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## Process for specimen treatment



## Computational method



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## Custom property



## Fileset

- id: 50329457-f393-49b3-8add-47dcdb026929
  filename: 134301_1_5.0288200.pdf
  content_type: application/pdf
  size: 1670871
  md5: 29e3ee688cd90a6d1b9aabcf643acb42
- id: 27b14b12-7d5d-4ae7-97dc-eb949aaa623f
  filename: SM.pdf
  content_type: application/pdf
  size: 432424
  md5: f06fd5a8224bd4eeb646e5d5356d853b

## Thumbnail

fileset_id: 50329457-f393-49b3-8add-47dcdb026929
filename: 134301_1_5.0288200.pdf