CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
research
Strain accommodation through facet matching in La
1.85
_\text{1.85}
1.85
Sr
0.15
_\text{0.15}
0.15
CuO
4
_\text{4}
4
/Nd
1.85
_\text{1.85}
1.85
Ce
0.15
_\text{0.15}
0.15
CuO
4
_\text{4}
4
ramp-edge junctions
Authors
F. Coneri
H. Hilgenkamp
+5 more
M. Hoek
X. Ke
N. Poccia
G. Van Tendeloo
X. Renshaw Wang
Publication date
1 August 2015
Publisher
'AIP Publishing'
Doi
Cite
View
on
arXiv
Abstract
Scanning nano-focused X-ray diffraction (nXRD) and high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM) are used to investigate the crystal structure of ramp-edge junctions between superconducting electron-doped Nd
1.85
_\text{1.85}
1.85
Ce
0.15
_\text{0.15}
0.15
CuO
4
_\text{4}
4
and superconducting hole-doped La
1.85
_\text{1.85}
1.85
Sr
0.15
_\text{0.15}
0.15
CuO
4
_\text{4}
4
thin films, the latter being the top layer. On the ramp, a new growth mode of La
1.85
_\text{1.85}
1.85
Sr
0.15
_\text{0.15}
0.15
CuO
4
_\text{4}
4
with a 3.3 degree tilt of the c-axis is found. We explain the tilt by developing a strain accommodation model that relies on facet matching, dictated by the ramp angle, indicating that a coherent domain boundary is formed at the interface. The possible implications of this growth mode for the creation of artificial domains in morphotropic materials are discussed.Comment: 5 pages, 4 figures & 3 pages supplemental information with 2 figures. Copyright (2015) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in APL Mat. 3, 086101 (2015) and may be found at http://dx.doi.org/10.1063/1.492779
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
Crossref
See this paper in CORE
Go to the repository landing page
Download from data provider
info:doi/10.1063%2F1.4927796
Last time updated on 23/02/2019
NARCIS
See this paper in CORE
Go to the repository landing page
Download from data provider
Last time updated on 20/03/2018
Directory of Open Access Journals
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:doaj.org/article:6b682c492...
Last time updated on 13/10/2017
University of Twente Research Information
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ris.utwente.nl:publication...
Last time updated on 12/07/2023