2024-03-29T12:30:19Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00027918
2023-01-16T04:20:06Z
320:321:322
Novel method to study strain effect of thin films using a piezoelectric-based device and a flexible metallic substrate
Iida, Kazumasa
Sugimoto, Yuwa
Hatano, Takafumi
Urata, Takahiro
Langer, Marco
Holzapfel, Bernhard
Hänisch, Jens
Ikuta, Hiroshi
open access
This is an author-created, un-copyedited version of an article published in {Applied Physics Express}. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at {https://doi.org/10.7567/1882-0786/aaf6e6}. “This Accepted Manuscript is available for reuse under a CC BY-NC-ND 3.0 licence after the 12 month embargo period provided that all the terms of the licence are adhered to”
To apply tensile or compressive uniaxial strain to functional thin films, we propose a novel approach in combining a piezoelectric-based device and a technical metallic substrate used widely in second generation coated conductors (i.e. superconducting tapes). A strain-induced shift of the superconducting transition temperature of 0.1 K for Co-doped BaFe2As2 was observed along the [100] direction, corresponding to a uniaxial pressure derivative dT c/dp 100 = −4 K/GPa. For Mn3CuN, a uniaxial strain derivative along the [100] direction of the Curie temperature dTC/depsilon 100 = 13 K/% was observed. The current approach is applicable to various functional thin films in a wide range of temperatures.
ファイル公開:2020-01-04
IOP publishing
2019-01-04
eng
journal article
AM
http://hdl.handle.net/2237/00030127
https://nagoya.repo.nii.ac.jp/records/27918
https://doi.org/10.7567/1882-0786/aaf6e6
1882-0778
Applied Physics Express
12
1
016503
https://nagoya.repo.nii.ac.jp/record/27918/files/Iida_revised.pdf
application/pdf
966.2 kB
2020-01-04