# Determination of the dynamic Young’s modulus of quantum materials in piezoactuator-driven uniaxial pressure cells using a low-frequency AC method

https://mdr.nims.go.jp/datasets/2a9b4869-9eeb-4095-a98b-43fe6370dfb1

## File

- [10.1063_5.0210777.pdf](https://mdr.nims.go.jp/filesets/aa80a5cf-05de-4b06-8042-760c59e5a54e/download) ([Detail](https://mdr.nims.go.jp/filesets/aa80a5cf-05de-4b06-8042-760c59e5a54e.md))

## Id

2a9b4869-9eeb-4095-a98b-43fe6370dfb1

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-07-19T09:57:57.208511Z

## Updated at

2024-07-25T07:09:46.846178Z

## Published at

2024-07-25T07:30:24.422337Z

## Doi



## First published url

https://doi.org/10.1063/5.0210777

## Date published

2024-07-01

## Recorded date published

2024-7-1

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Determination of the dynamic Young’s modulus of quantum materials in piezoactuator-driven
    uniaxial pressure cells using a low-frequency AC method
  title_type: original
  lang: en

## Description

- description: We report on a new technique for measuring the dynamic Young’s modulus,
    E, of quantum materials at low temperatures as a function of static tuning strain,
    e, in piezoactuator-driven pressure cells. In addition to a static tuning of stress
    and strain, we apply a small-amplitude, finite-frequency a.c. (1 Hz < omega <
    1000 Hz) uniaxial stress, σac, to the sample and measure the resulting a.c. strain,
    εac, using a capacitive sensor to obtain the associated modulus E. We demonstrate
    the performance of the new technique through proof-of-principle experiments on
    the unconventional superconductor Sr2RuO4, which is known for its rich temperature-strain
    phase diagram. In particular, we show that the magnitude of E, measured using
    this a.c. technique at low frequencies, exhibits a pronounced nonlinear elasticity,
    which is in very good agreement with previous Young’s modulus measurements on
    Sr2RuO4 under [100] strain using a d.c. method (Noad et al., Science 382, 447-450
    (2023)). By combining the new a.c. Young’s modulus measurements with a.c. elastocaloric
    measurements in a single measurement, we demonstrate that these a.c. techniques
    are powerful in detecting small anomalies in the elastic properties of quantum
    materials. Finally, using the case of Sr2RuO4 as an example, we demonstrate how
    the imaginary component of the modulus can provide additional information about
    the nature of ordered phases.
  description_type: abstract
  lang: und

## Creator

- name: Caitlin I. O’Neil
  role: author
  orcid: https://orcid.org/0009-0003-7762-7581
- name: Zhenhai Hu
  role: author
- name: Naoki Kikugawa
  role: author
  orcid: https://orcid.org/0000-0003-3975-4478
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Dmitry A. Sokolov
  role: author
- name: Andrew P. Mackenzie
  role: author
- name: Hilary M. L. Noad
  role: author
  orcid: https://orcid.org/0000-0002-3380-668X
- name: Elena Gati
  role: author
  orcid: https://orcid.org/0000-0002-1942-9283

## Contact agent



## Publisher

organization: AIP Publishing

## Managing organization



## Keyword

- subject: Crystal lattices
  schema: not_defined
- subject: Elastic modulus
  schema: not_defined
- subject: Fermi surface
  schema: not_defined
- subject: Phase transitions
  schema: not_defined
- subject: Stress strain relations
  schema: not_defined
- subject: Piezoelectric devices
  schema: not_defined
- subject: Viscoelasticity
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Review of Scientific Instruments
  issn: '00346748'
  volume: '95'
  issue: '7'

## Conference



## Related item



## Funding

- funder_name: Max-Planck-Gesellschaft
- identifier: TRR 288-422213477
  funder_name: Deutsche Forschungsgemeinschaft
- identifier: SFB 1143-247310070
  funder_name: Deutsche Forschungsgemeinschaft
- identifier: EXC 2147-390858490
  funder_name: Deutsche Forschungsgemeinschaft
- identifier: JSPS KAKENHI JP18K04715
  funder_name: 'Japan Society for the Promotion of Science '
- identifier: JP21H01033
  funder_name: Japan Society for the Promotion of Science
- identifier: JP22K19093
  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



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



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  content_type: application/pdf
  size: 5479242
  md5: 89aaebef27fd81d0736f38f68df0b58e

## Thumbnail

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filename: 10.1063_5.0210777.pdf