Fabrication of MgB2 thin film on boride substrates by pulsed laser deposition

Y. Hikita; T. Fukumura; T. Ito; M. Kawasaki; H. Takagi

doi:10.1023/A:1023481900617

Fabrication of MgB₂ thin film on boride substrates by pulsed laser deposition

Y. Hikita, T. Fukumura, T. Ito, M. Kawasaki, H. Takagi

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

6 Citations (Scopus)

Abstract

Superconducting MgB₂ thin films have been fabricated on originally prepared boride substrates(AlB₂(0001), ZrB₂ (random orientation), CaB₆(0001), Al₂ O₃(0001) by pulsed laser deposition (PLD) at room temperature, followed by in-situ annealing process. The highest T_c of 30K, transition width of 6K was obtained for Al₂ O₃(0001). T_cs were lowered and no zero resistivity was observed for boride substrates.

Original language	English
Pages (from-to)	1187-1191
Number of pages	5
Journal	Journal of Low Temperature Physics
Volume	131
Issue number	5-6
DOIs	https://doi.org/10.1023/A:1023481900617
Publication status	Published - 2003 Jun

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Materials Science(all)
Condensed Matter Physics

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title = "Fabrication of MgB2 thin film on boride substrates by pulsed laser deposition",

abstract = "Superconducting MgB2 thin films have been fabricated on originally prepared boride substrates(AlB2(0001), ZrB2 (random orientation), CaB6(0001), Al2 O3(0001) by pulsed laser deposition (PLD) at room temperature, followed by in-situ annealing process. The highest Tc of 30K, transition width of 6K was obtained for Al2 O3(0001). Tcs were lowered and no zero resistivity was observed for boride substrates.",

author = "Y. Hikita and T. Fukumura and T. Ito and M. Kawasaki and H. Takagi",

year = "2003",

month = jun,

doi = "10.1023/A:1023481900617",

language = "English",

volume = "131",

pages = "1187--1191",

journal = "Journal of Low Temperature Physics",

issn = "0022-2291",

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AU - Hikita, Y.

AU - Fukumura, T.

AU - Ito, T.

AU - Kawasaki, M.

AU - Takagi, H.

PY - 2003/6

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N2 - Superconducting MgB2 thin films have been fabricated on originally prepared boride substrates(AlB2(0001), ZrB2 (random orientation), CaB6(0001), Al2 O3(0001) by pulsed laser deposition (PLD) at room temperature, followed by in-situ annealing process. The highest Tc of 30K, transition width of 6K was obtained for Al2 O3(0001). Tcs were lowered and no zero resistivity was observed for boride substrates.

AB - Superconducting MgB2 thin films have been fabricated on originally prepared boride substrates(AlB2(0001), ZrB2 (random orientation), CaB6(0001), Al2 O3(0001) by pulsed laser deposition (PLD) at room temperature, followed by in-situ annealing process. The highest Tc of 30K, transition width of 6K was obtained for Al2 O3(0001). Tcs were lowered and no zero resistivity was observed for boride substrates.

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