Growth of La-Ca-Mn-O films by ozone-assisted molecular beam epitaxy

V. S. Achutharaman; P. A. Kraus; V. A. Vas'Ko; C. A. Nordman; A. M. Goldman

doi:10.1063/1.114716

Growth of La-Ca-Mn-O films by ozone-assisted molecular beam epitaxy

V. S. Achutharaman
, P. A. Kraus
, V. A. Vas'Ko
, C. A. Nordman
, A. M. Goldman

Physics and Astronomy (Twin Cities)

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

37 Scopus citations

Abstract

We have grown very high quality epitaxial thin films of La-Ca-Mn-O on SrTiO₃ and LaAlO₃ using ozone-assisted molecular beam epitaxy and the block-by-block deposition technique. Films of thicknesses of at least 600 Å are fully strained and are tetragonal on both SrTiO ₃ (100) and LaAlO₃ (100) substrates, and are single phase with extremely low rocking curve widths (about 0.067°), suggesting a high degree of structural perfection. Magnetoresistance values of 900% at an applied field of 5.5 T have been obtained for as-deposited La_0.58Ca _0.33MnO₃ films.

Original language	English (US)
Pages (from-to)	1019
Number of pages	1
Journal	Applied Physics Letters
Volume	67
DOIs	https://doi.org/10.1063/1.114716
State	Published - 1995

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title = "Growth of La-Ca-Mn-O films by ozone-assisted molecular beam epitaxy",

abstract = "We have grown very high quality epitaxial thin films of La-Ca-Mn-O on SrTiO3 and LaAlO3 using ozone-assisted molecular beam epitaxy and the block-by-block deposition technique. Films of thicknesses of at least 600 {\AA} are fully strained and are tetragonal on both SrTiO 3 (100) and LaAlO3 (100) substrates, and are single phase with extremely low rocking curve widths (about 0.067°), suggesting a high degree of structural perfection. Magnetoresistance values of 900\% at an applied field of 5.5 T have been obtained for as-deposited La0.58Ca 0.33MnO3 films.",

author = "Achutharaman, \{V. S.\} and Kraus, \{P. A.\} and Vas'Ko, \{V. A.\} and Nordman, \{C. A.\} and Goldman, \{A. M.\}",

year = "1995",

doi = "10.1063/1.114716",

language = "English (US)",

volume = "67",

pages = "1019",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

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TY - JOUR

T1 - Growth of La-Ca-Mn-O films by ozone-assisted molecular beam epitaxy

AU - Achutharaman, V. S.

AU - Kraus, P. A.

AU - Vas'Ko, V. A.

AU - Nordman, C. A.

AU - Goldman, A. M.

PY - 1995

Y1 - 1995

N2 - We have grown very high quality epitaxial thin films of La-Ca-Mn-O on SrTiO3 and LaAlO3 using ozone-assisted molecular beam epitaxy and the block-by-block deposition technique. Films of thicknesses of at least 600 Å are fully strained and are tetragonal on both SrTiO 3 (100) and LaAlO3 (100) substrates, and are single phase with extremely low rocking curve widths (about 0.067°), suggesting a high degree of structural perfection. Magnetoresistance values of 900% at an applied field of 5.5 T have been obtained for as-deposited La0.58Ca 0.33MnO3 films.

AB - We have grown very high quality epitaxial thin films of La-Ca-Mn-O on SrTiO3 and LaAlO3 using ozone-assisted molecular beam epitaxy and the block-by-block deposition technique. Films of thicknesses of at least 600 Å are fully strained and are tetragonal on both SrTiO 3 (100) and LaAlO3 (100) substrates, and are single phase with extremely low rocking curve widths (about 0.067°), suggesting a high degree of structural perfection. Magnetoresistance values of 900% at an applied field of 5.5 T have been obtained for as-deposited La0.58Ca 0.33MnO3 films.

UR - https://www.scopus.com/pages/publications/21544469170

UR - https://www.scopus.com/pages/publications/21544469170#tab=citedBy

U2 - 10.1063/1.114716

DO - 10.1063/1.114716

M3 - Article

AN - SCOPUS:21544469170

SN - 0003-6951

VL - 67

SP - 1019

JO - Applied Physics Letters

JF - Applied Physics Letters

ER -

Growth of La-Ca-Mn-O films by ozone-assisted molecular beam epitaxy

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