Interface strain coupling and its impact on the transport and magnetic properties of LaMnO3 thin films grown on ferroelectrically active substrates

Zheng, Rongkun; Wang, Yu; Habermeier, H.–U.; Chan, Helen L. W.; Li, X.M.; Luo, Haosu

doi:10.1016/j.jallcom.2011.12.099

Cited by 14 publications

(7 citation statements)

References 26 publications

(36 reference statements)

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“…It has been found that the strain state influences not only the electric conduction and magnetism [19][20][21][22][23][24][25][26]28], but also the magnetorsistance effects and photoconductivity [27,36]. In this study, we found that the strain state also affects the electroresistance effects in LPCMO.…”

Section: Resultssupporting

confidence: 52%

“…As a consequence, the electronic properties change dramatically. Not only magnetic field but also electric field/current [14][15][16][17][18], strain [19][20][21][22][23][24][25][26][27][28] and photo illumination [29][30][31][32][33][34][35] can be the external perturbation. In past years, much work has been devoted to these external-stimuli-induced changes because these studies are helpful for understanding the underlying physics in manganites as well as practical application.…”

Section: Introductionmentioning

confidence: 99%

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Effects of residual and tunable strain on the transport properties and electroresistance effects in thin films of La0.39Pr0.24Ca0.37MnO3

Wang

Cao

Zhou

et al. 2015

Journal of Alloys and Compounds

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Section: Resultssupporting

confidence: 52%

Section: Introductionmentioning

confidence: 99%

Effects of residual and tunable strain on the transport properties and electroresistance effects in thin films of La0.39Pr0.24Ca0.37MnO3

Wang

Cao

Zhou

et al. 2015

Journal of Alloys and Compounds

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“…ðDRÞ strain exhibits a maximum value at around T C , manifesting a strong correlation between the strain effect and the phase separation, i.e., the stronger the phase separation, the larger the strain-induced change in resistance. 25 To further understand the relationship between strain effect and phase separation, the temperature dependence of straininduced relative change in resistance ðDR=RÞ strain (i.e., straintunability of resistance), here ðDR=RÞ strain ¼½RðP 0 r ; HÞ ÀRðP þ r ; HÞ=RðP 0 r ; HÞ, under H ¼ 0, 1, 3, 5, and 7 T is shown in Fig. 4.…”

mentioning

confidence: 99%

Effects of ferroelectric-poling-induced strain on magnetic and transport properties of La0.67Ba0.33MnO3 thin films grown on (111)-oriented ferroelectric substrates

Zhu

Zheng

Yang

et al. 2013

Applied Physics Letters

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Articles you may be interested inElectric-field-controlled interface strain coupling and non-volatile resistance switching of La1-xBaxMnO3 thin films epitaxially grown on relaxor-based ferroelectric single crystals J. Appl. Phys. 116, 113911 (2014); 10.1063/1.4896172Continuously-tuned tunneling behaviors of ferroelectric tunnel junctions based on BaTiO3/La0.67Sr0.33MnO3 heterostructure AIP Advances 4, 057106 (2014); 10.1063/1.4876234The investigation of reversible strain and polarization effect in (011)-La0.9Ba0.1MnO3 film using field effect configuration Effects of ferroelectric-poling-induced strain on the transport and magnetic properties of La 7 / 8 Ba 1 / 8 MnO 3 thin films La 0.67 Ba 0.33 MnO 3 thin films were epitaxially grown on (111)-oriented 0.31Pb(In 1/2 Nb 1/2 )O 3 -0.35Pb(Mg 1/3 Nb 2/3 )O 3 -0.34PbTiO 3 ferroelectric single-crystal substrates. During ferroelectric poling and polarization rotation, the resistance of La 0.67 Ba 0.33 MnO 3 films tracks the electric-fieldinduced in-plane strain of substrates effectively, implying strain-mediated coupling. Upon poling along the [111] direction, ferromagnetism is suppressed for T < 175 K, but enhanced for T > 175 K, which is explained by magnetoelastic coupling that modifies the film's magnetic anisotropy. Our findings also show that the magnetic field has an opposite effect on the strain-tunability of resistance [i.e.,ðDR=RÞ strain ] above and below the Curie temperature T C , which is interpreted within the framework of phase separation. V C 2013 AIP Publishing LLC. [http://dx.

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“…9. Magnetic field dependence of the ferroelectric poling induced reduction in resistance of a LaMnO 3-δ thin film [54]. Fig.…”

Section: Oxide Molecular Beam Epitaxymentioning

confidence: 99%

“…7). In a practical example Zheng et al [54] tested these concepts using PMN-PT single crystals as ferroelectric substrates and LaMnO 3 as well as CaMnO 3 thin films and observed a strong coupling of the Jahn-Teller distortion to the charge carriers. In Fig.…”

Section: Substrate Requirements and Opportunitiesmentioning

confidence: 99%

Science and technology of cuprate-based high temperature superconductor thin films, heterostructures and superlattices—the first 30 years (Review Article)

Habermeier

2016

Low Temperature Physics

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Science and technology of cuprate-based high temperature superconductor thin films, heterostructures and superlattices -the first 30 years (Review Article) H.-U. Habermeier Science Consulting International, Niersteinerstr, 28, Stuttgart D 70499, Germany Max-Planck-Institute for Solid State Research, Heisenbergstr, 1, Stuttgart D 70569, Germany E-mail: huh@fkf.mpg.de Received May 30, 2016, published online August 25, 2016 During the three decades after the discovery of superconductivity at high temperatures in copper oxides, intense research activities generated a tremendous progress in both, mastering the scientific challenges underpinning the understanding of the properties of these chemically and structurally complex materials as well as achieving a mature technology in preparing single phase bulk specimens -including single crystals -and epitaxially grown single crystalline thin films. This review covers in addition to more basic physics oriented developments mainly technological aspects of complex oxide thin film deposition as an enabling technology to explore the physics of these materials. It consists of two parts: after a brief introduction to the materials development prior to the discovery of superconducting copper oxides, a description of the relevant properties of copper oxide superconductors with focus on YBa 2 Cu 3 O 7-δ is given, followed by the coverage of essentials of complex oxide thin film deposition technology with the copper oxides at its core. Here, the major physical vapor deposition technologies (evaporation and oxide molecular beam technology, sputtering and pulsed laser deposition) are described followed by an overview of substrate requirements to deposit high quality thin films. Opportunities by choosing special substrates with unique properties far beyond the usual mechanical support for a film are introduced with examples aside from usual lattice mismatch induced strain effects. One is the continuous modification of the strain state by poling ferroelectric oxide substrates linked to a piezoelectric effect, the other is the nanoscale tailoring of substrate step-and-terrace structures resulting in a controllable generation of planar defects in complex oxides, thus contributing to the physics of flux-line pinning in cuprate superconductors. In the second part of this review, first some highlights of single layer thin film research are given such as to tailor thin film orientation, generating well defined antiphase boundaries in YBa 2 Cu 3 O 7-δ thin films as flux-line pinning centers as well as contributions to understand fluctuation conductivity in relation to the pseudogap state. In the last section new developments in high T c cuprate based heterostructures and superlattices are reviewed with a special focus on the opportunities offered by interface-induced electronic interactions.

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Interface strain coupling and its impact on the transport and magnetic properties of LaMnO3 thin films grown on ferroelectrically active substrates

Cited by 14 publications

References 26 publications

Effects of residual and tunable strain on the transport properties and electroresistance effects in thin films of La0.39Pr0.24Ca0.37MnO3

Effects of residual and tunable strain on the transport properties and electroresistance effects in thin films of La0.39Pr0.24Ca0.37MnO3

Effects of ferroelectric-poling-induced strain on magnetic and transport properties of La0.67Ba0.33MnO3 thin films grown on (111)-oriented ferroelectric substrates

Science and technology of cuprate-based high temperature superconductor thin films, heterostructures and superlattices—the first 30 years (Review Article)

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