Molecular beam epitaxy of layered Dy-Ba-Cu-O compounds

D. G. Schlom; J. N. Eckstein; E. S. Hellman; S. K. Streiffer; J. S. Harris; M. R. Beasley; J. C. Bravman; T. H. Geballe; C. Webb; K. E. Von Dessonneck; F. Turner

doi:10.1063/1.100443

Molecular beam epitaxy of layered Dy-Ba-Cu-O compounds

D. G. Schlom, J. N. Eckstein, E. S. Hellman, S. K. Streiffer, J. S. Harris, M. R. Beasley, J. C. Bravman, T. H. Geballe, C. Webb, K. E. Von Dessonneck, F. Turner

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

52 Scopus citations

Abstract

Heteroepitaxial Dy-Ba-Cu-O films have been grown in situ on SrTiO ₃ substrates using an oxygen plasma beam and elemental source beams in a modified molecular beam epitaxy machine. By periodically shuttering the Dy and Ba beams during growth, flat surfaces of layered Dy-Ba-Cu-O compounds have been obtained. Periodic oscillations in the intensity of the in situ reflection high-energy electron diffraction pattern were observed during shuttered growths. Depending on growth conditions, the as-grown layers have ranged from insulating to superconducting with onset temperatures above 60 K.

Original language	English
Pages (from-to)	1660-1662
Number of pages	3
Journal	Applied Physics Letters
Volume	53
Issue number	17
DOIs	https://doi.org/10.1063/1.100443
State	Published - 1988
Externally published	Yes

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@article{fd545543f2f74f58afe647ef1d2a3fac,

title = "Molecular beam epitaxy of layered Dy-Ba-Cu-O compounds",

abstract = "Heteroepitaxial Dy-Ba-Cu-O films have been grown in situ on SrTiO 3 substrates using an oxygen plasma beam and elemental source beams in a modified molecular beam epitaxy machine. By periodically shuttering the Dy and Ba beams during growth, flat surfaces of layered Dy-Ba-Cu-O compounds have been obtained. Periodic oscillations in the intensity of the in situ reflection high-energy electron diffraction pattern were observed during shuttered growths. Depending on growth conditions, the as-grown layers have ranged from insulating to superconducting with onset temperatures above 60 K.",

author = "Schlom, \{D. G.\} and Eckstein, \{J. N.\} and Hellman, \{E. S.\} and Streiffer, \{S. K.\} and Harris, \{J. S.\} and Beasley, \{M. R.\} and Bravman, \{J. C.\} and Geballe, \{T. H.\} and C. Webb and \{Von Dessonneck\}, \{K. E.\} and F. Turner",

year = "1988",

doi = "10.1063/1.100443",

language = "English",

volume = "53",

pages = "1660--1662",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "17",

}

TY - JOUR

T1 - Molecular beam epitaxy of layered Dy-Ba-Cu-O compounds

AU - Schlom, D. G.

AU - Eckstein, J. N.

AU - Hellman, E. S.

AU - Streiffer, S. K.

AU - Harris, J. S.

AU - Beasley, M. R.

AU - Bravman, J. C.

AU - Geballe, T. H.

AU - Webb, C.

AU - Von Dessonneck, K. E.

AU - Turner, F.

PY - 1988

Y1 - 1988

N2 - Heteroepitaxial Dy-Ba-Cu-O films have been grown in situ on SrTiO 3 substrates using an oxygen plasma beam and elemental source beams in a modified molecular beam epitaxy machine. By periodically shuttering the Dy and Ba beams during growth, flat surfaces of layered Dy-Ba-Cu-O compounds have been obtained. Periodic oscillations in the intensity of the in situ reflection high-energy electron diffraction pattern were observed during shuttered growths. Depending on growth conditions, the as-grown layers have ranged from insulating to superconducting with onset temperatures above 60 K.

AB - Heteroepitaxial Dy-Ba-Cu-O films have been grown in situ on SrTiO 3 substrates using an oxygen plasma beam and elemental source beams in a modified molecular beam epitaxy machine. By periodically shuttering the Dy and Ba beams during growth, flat surfaces of layered Dy-Ba-Cu-O compounds have been obtained. Periodic oscillations in the intensity of the in situ reflection high-energy electron diffraction pattern were observed during shuttered growths. Depending on growth conditions, the as-grown layers have ranged from insulating to superconducting with onset temperatures above 60 K.

UR - https://www.scopus.com/pages/publications/0011764253

U2 - 10.1063/1.100443

DO - 10.1063/1.100443

M3 - Article

AN - SCOPUS:0011764253

SN - 0003-6951

VL - 53

SP - 1660

EP - 1662

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 17

ER -

Molecular beam epitaxy of layered Dy-Ba-Cu-O compounds

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