Vapor-deposited superconducting lanthanum sulfide films

D. D. Berkeley; J. H. Kang; J. Maps; J. C. Wan; A. M. Goldman

doi:10.1016/0040-6090(88)90321-5

Vapor-deposited superconducting lanthanum sulfide films

D. D. Berkeley, J. H. Kang, J. Maps, J. C. Wan, A. M. Goldman

Physics & Astronomy (Duluth)

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

16 Scopus citations

Abstract

Films of lanthanum sulfide were prepared by vapor deposition of the separate constituents onto heated sapphire substrates. The technique can be used to produce films over the entire range of composition from La₂S₃, which is an insulator, to La₃S₄ which is a metal and a superconductor. This family of materials shows promise for use in three-terminal superconducting devices based on the metal field effect.

Original language	English (US)
Pages (from-to)	271-276
Number of pages	6
Journal	Thin Solid Films
Volume	156
Issue number	2
DOIs	https://doi.org/10.1016/0040-6090(88)90321-5
State	Published - Jan 30 1988

Bibliographical note

Funding Information:
The authors would like to thank H. Jaeger and E. D. Dahlberg for helpful discussions. This work was supported in part by the Air Force Office of Scientific Research under Grant 84-0347.

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title = "Vapor-deposited superconducting lanthanum sulfide films",

abstract = "Films of lanthanum sulfide were prepared by vapor deposition of the separate constituents onto heated sapphire substrates. The technique can be used to produce films over the entire range of composition from La2S3, which is an insulator, to La3S4 which is a metal and a superconductor. This family of materials shows promise for use in three-terminal superconducting devices based on the metal field effect.",

author = "Berkeley, {D. D.} and Kang, {J. H.} and J. Maps and Wan, {J. C.} and Goldman, {A. M.}",

note = "Funding Information: The authors would like to thank H. Jaeger and E. D. Dahlberg for helpful discussions. This work was supported in part by the Air Force Office of Scientific Research under Grant 84-0347.",

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AU - Berkeley, D. D.

AU - Kang, J. H.

AU - Maps, J.

AU - Wan, J. C.

AU - Goldman, A. M.

N1 - Funding Information: The authors would like to thank H. Jaeger and E. D. Dahlberg for helpful discussions. This work was supported in part by the Air Force Office of Scientific Research under Grant 84-0347.

PY - 1988/1/30

Y1 - 1988/1/30

N2 - Films of lanthanum sulfide were prepared by vapor deposition of the separate constituents onto heated sapphire substrates. The technique can be used to produce films over the entire range of composition from La2S3, which is an insulator, to La3S4 which is a metal and a superconductor. This family of materials shows promise for use in three-terminal superconducting devices based on the metal field effect.

AB - Films of lanthanum sulfide were prepared by vapor deposition of the separate constituents onto heated sapphire substrates. The technique can be used to produce films over the entire range of composition from La2S3, which is an insulator, to La3S4 which is a metal and a superconductor. This family of materials shows promise for use in three-terminal superconducting devices based on the metal field effect.

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Vapor-deposited superconducting lanthanum sulfide films

Abstract

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