TY  - JOUR
AU  - Liu, Ming
AU  - Zou, Qiang
AU  - Ma, Chunrui
AU  - Collins, Greg
AU  - Mi, Shao-Bo
AU  - Jia, Chun-Lin
AU  - Guo, Haiming
AU  - Gao, Hongjun
AU  - Chen, Chonglin
TI  - Strain-Induced Anisotropic Transport Properties of LaBaCo$_{2}$O$_{5.5+δ}$ Thin Films on NdGaO$_{3}$ Substrates
JO  - ACS applied materials & interfaces
VL  - 6
IS  - 11
SN  - 1944-8252
CY  - Washington, DC
PB  - Soc.
M1  - FZJ-2015-01620
SP  - 8526 - 8530
PY  - 2014
AB  - Thin films of double-perovskite structural LaBaCo2O5.5+δ were epitaxially grown on (110) NdGaO3 substrates by pulsed laser deposition. Microstructural studies by high-resolution X-ray diffraction and transmission electron microscopy revealed that the films have an excellent quality epitaxial structure. In addition, strong in-plane anisotropic strains were measured. Electrical transport properties of the films were characterized by an ultra-high-vacuum four-probe scanning tunneling microscopy system at different temperatures. It was found that the anisotropic in-plane strain can significantly tune the values of film resistance up to 590%.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000337336900068
DO  - DOI:10.1021/am502448k
UR  - https://juser.fz-juelich.de/record/188159
ER  -