Structure of coherently strained films of doped manganites

J. Klein; J. B. Philipp; D. Reisinger; L. Alff; R. Gross

doi:10.1002/1521-396X(200202)189:3<617::AID-PSSA617>3.0.CO;2-B

Structure of coherently strained films of doped manganites

J. Klein, J. B. Philipp, D. Reisinger, L. Alff, R. Gross

Research output: Contribution to journal › Conference article › peer-review

14 Scopus citations

Abstract

We report on the fabrication and structural characterization of coherently strained La_2/3Ca_1/3MnO₃ (LCMO) thin films and La_2/3Ca_1/3MnO₃/La_2/3Ba_1/3 MnO₃ (LCMO/LBMO) heterostructures on SrTiO₃ substrates. The thin films grow in a layer-by-layer mode as verified by reflection high energy electron diffraction (RHEED) and atomic force microscopy (AFM). X-ray diffraction (XRD) reciprocal space mapping shows that the thin films match the substrate lattice constants leading to a strong tetragonal distortion of the lattice. Such (ultra)thin films and heterostructures are well suited for a systematic investigation of the influence of biaxial strain on the physical properties of doped manganites.

Original language	English
Pages (from-to)	617-620
Number of pages	4
Journal	Physica Status Solidi (A) Applied Research
Volume	189
Issue number	3
DOIs	https://doi.org/10.1002/1521-396X(200202)189:3<617::AID-PSSA617>3.0.CO;2-B
State	Published - Feb 2002
Externally published	Yes
Event	First Seeheim Conference on Magnetism (SCM2001) - Seeheim, Germany Duration: 9 Sep 2001 → 13 Sep 2001

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title = "Structure of coherently strained films of doped manganites",

abstract = "We report on the fabrication and structural characterization of coherently strained La2/3Ca1/3MnO3 (LCMO) thin films and La2/3Ca1/3MnO3/La2/3Ba1/3 MnO3 (LCMO/LBMO) heterostructures on SrTiO3 substrates. The thin films grow in a layer-by-layer mode as verified by reflection high energy electron diffraction (RHEED) and atomic force microscopy (AFM). X-ray diffraction (XRD) reciprocal space mapping shows that the thin films match the substrate lattice constants leading to a strong tetragonal distortion of the lattice. Such (ultra)thin films and heterostructures are well suited for a systematic investigation of the influence of biaxial strain on the physical properties of doped manganites.",

author = "J. Klein and Philipp, {J. B.} and D. Reisinger and L. Alff and R. Gross",

year = "2002",

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journal = "Physica Status Solidi (A) Applied Research",

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note = "First Seeheim Conference on Magnetism (SCM2001) ; Conference date: 09-09-2001 Through 13-09-2001",

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T1 - Structure of coherently strained films of doped manganites

AU - Klein, J.

AU - Philipp, J. B.

AU - Reisinger, D.

AU - Alff, L.

AU - Gross, R.

PY - 2002/2

Y1 - 2002/2

N2 - We report on the fabrication and structural characterization of coherently strained La2/3Ca1/3MnO3 (LCMO) thin films and La2/3Ca1/3MnO3/La2/3Ba1/3 MnO3 (LCMO/LBMO) heterostructures on SrTiO3 substrates. The thin films grow in a layer-by-layer mode as verified by reflection high energy electron diffraction (RHEED) and atomic force microscopy (AFM). X-ray diffraction (XRD) reciprocal space mapping shows that the thin films match the substrate lattice constants leading to a strong tetragonal distortion of the lattice. Such (ultra)thin films and heterostructures are well suited for a systematic investigation of the influence of biaxial strain on the physical properties of doped manganites.

AB - We report on the fabrication and structural characterization of coherently strained La2/3Ca1/3MnO3 (LCMO) thin films and La2/3Ca1/3MnO3/La2/3Ba1/3 MnO3 (LCMO/LBMO) heterostructures on SrTiO3 substrates. The thin films grow in a layer-by-layer mode as verified by reflection high energy electron diffraction (RHEED) and atomic force microscopy (AFM). X-ray diffraction (XRD) reciprocal space mapping shows that the thin films match the substrate lattice constants leading to a strong tetragonal distortion of the lattice. Such (ultra)thin films and heterostructures are well suited for a systematic investigation of the influence of biaxial strain on the physical properties of doped manganites.

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VL - 189

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JO - Physica Status Solidi (A) Applied Research

JF - Physica Status Solidi (A) Applied Research

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Y2 - 9 September 2001 through 13 September 2001

ER -

Structure of coherently strained films of doped manganites

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