Effect of biaxial strain on the electrical and magnetic properties of (001) La0.7 Sr0.3 MnO3 thin films

C. Adamo; X. Ke; H. Q. Wang; H. L. Xin; T. Heeg; M. E. Hawley; W. Zander; J. Schubert; P. Schiffer; D. A. Muller; L. Maritato; D. G. Schlom

doi:10.1063/1.3213346

Effect of biaxial strain on the electrical and magnetic properties of (001) La_0.7 Sr_0.3 MnO₃ thin films

C. Adamo, X. Ke, H. Q. Wang, H. L. Xin, T. Heeg, M. E. Hawley, W. Zander, J. Schubert, P. Schiffer, D. A. Muller, L. Maritato, D. G. Schlom

Research output: Contribution to journal › Article › peer-review

Abstract

We have studied the effect of biaxial strain on thin films of (001) La _0.7 Sr_0.3 MnO₃. We deposited films by reactive molecular-beam epitaxy on different single crystalline substrates, varying the substrate-induced biaxial strain from -2.3% to +3.2%. Magnetization and electrical transport measurements reveal that the dependence of the Curie temperature on biaxial strain is in very good agreement with the theoretical predictions of Millis [J. Appl. Phys. 83, 1588 (1998)].

Original language	English (US)
Article number	112504
Journal	Applied Physics Letters
Volume	95
Issue number	11
DOIs	https://doi.org/10.1063/1.3213346
State	Published - 2009
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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@article{c6ef930a284b450996f7b9d0bc792932,

title = "Effect of biaxial strain on the electrical and magnetic properties of (001) La0.7 Sr0.3 MnO3 thin films",

abstract = "We have studied the effect of biaxial strain on thin films of (001) La 0.7 Sr0.3 MnO3. We deposited films by reactive molecular-beam epitaxy on different single crystalline substrates, varying the substrate-induced biaxial strain from -2.3% to +3.2%. Magnetization and electrical transport measurements reveal that the dependence of the Curie temperature on biaxial strain is in very good agreement with the theoretical predictions of Millis [J. Appl. Phys. 83, 1588 (1998)].",

author = "C. Adamo and X. Ke and Wang, {H. Q.} and Xin, {H. L.} and T. Heeg and Hawley, {M. E.} and W. Zander and J. Schubert and P. Schiffer and Muller, {D. A.} and L. Maritato and Schlom, {D. G.}",

note = "Funding Information: We gratefully acknowledge the financial support from the National Science Foundation through the MRSEC program (Grant Nos. DMR-0520404 and DMR-0820404) and Grant No. DMR-0701582. ",

year = "2009",

doi = "10.1063/1.3213346",

language = "English (US)",

volume = "95",

journal = "Applied Physics Letters",

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publisher = "American Institute of Physics",

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TY - JOUR

T1 - Effect of biaxial strain on the electrical and magnetic properties of (001) La0.7 Sr0.3 MnO3 thin films

AU - Adamo, C.

AU - Ke, X.

AU - Wang, H. Q.

AU - Xin, H. L.

AU - Heeg, T.

AU - Hawley, M. E.

AU - Zander, W.

AU - Schubert, J.

AU - Schiffer, P.

AU - Muller, D. A.

AU - Maritato, L.

AU - Schlom, D. G.

N1 - Funding Information: We gratefully acknowledge the financial support from the National Science Foundation through the MRSEC program (Grant Nos. DMR-0520404 and DMR-0820404) and Grant No. DMR-0701582.

PY - 2009

Y1 - 2009

N2 - We have studied the effect of biaxial strain on thin films of (001) La 0.7 Sr0.3 MnO3. We deposited films by reactive molecular-beam epitaxy on different single crystalline substrates, varying the substrate-induced biaxial strain from -2.3% to +3.2%. Magnetization and electrical transport measurements reveal that the dependence of the Curie temperature on biaxial strain is in very good agreement with the theoretical predictions of Millis [J. Appl. Phys. 83, 1588 (1998)].

AB - We have studied the effect of biaxial strain on thin films of (001) La 0.7 Sr0.3 MnO3. We deposited films by reactive molecular-beam epitaxy on different single crystalline substrates, varying the substrate-induced biaxial strain from -2.3% to +3.2%. Magnetization and electrical transport measurements reveal that the dependence of the Curie temperature on biaxial strain is in very good agreement with the theoretical predictions of Millis [J. Appl. Phys. 83, 1588 (1998)].

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