Fabrication and physical properties of very thin HgBa2CaCu2O6+δ films

L. Fang; S. L. Yan; A. A. Gapud; T. Aytug; B. W. Kang; Y. Y. Xie; J. Z. Wu; S. C. Tidrow; M. H. Ervins; K. W. Kirchner

doi:10.1016/S0921-4534(00)00358-0

Fabrication and physical properties of very thin HgBa₂CaCu₂O_6+δ films

L. Fang
, S. L. Yan
, A. A. Gapud
, T. Aytug
, B. W. Kang
, Y. Y. Xie
, J. Z. Wu
, S. C. Tidrow
, M. H. Ervins
, K. W. Kirchner

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

3 Scopus citations

Abstract

Epitaxial c-axis-oriented HgBa₂CaCu₂O_6+δ (Hg-1212) films approximately 50-80 nm thick have been grown on (0 0 1) LaAlO₃ substrates using a cation-exchange process. These films show smooth surface morphology and high-quality epitaxy. The superconducting transition temperatures are up to 118 K. In zero applied magnetic fields, the critical current densities of these films are typically above 10⁷ A/cm² at 5 K and remain up to 3.54×10⁵ A/cm² at 100 K.

Original language	English
Pages (from-to)	253-257
Number of pages	5
Journal	Physica C: Superconductivity and its Applications
Volume	339
Issue number	4
DOIs	https://doi.org/10.1016/S0921-4534(00)00358-0
State	Published - 2000
Externally published	Yes

Funding

This work was supported in part by AFOSR, NSF, NSF EPSCoR, and DEPSCoR.

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10.1016/S0921-4534(00)00358-0

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title = "Fabrication and physical properties of very thin HgBa2CaCu2O6+δ films",

abstract = "Epitaxial c-axis-oriented HgBa2CaCu2O6+δ (Hg-1212) films approximately 50-80 nm thick have been grown on (0 0 1) LaAlO3 substrates using a cation-exchange process. These films show smooth surface morphology and high-quality epitaxy. The superconducting transition temperatures are up to 118 K. In zero applied magnetic fields, the critical current densities of these films are typically above 107 A/cm2 at 5 K and remain up to 3.54×105 A/cm2 at 100 K.",

author = "L. Fang and Yan, \{S. L.\} and Gapud, \{A. A.\} and T. Aytug and Kang, \{B. W.\} and Xie, \{Y. Y.\} and Wu, \{J. Z.\} and Tidrow, \{S. C.\} and Ervins, \{M. H.\} and Kirchner, \{K. W.\}",

year = "2000",

doi = "10.1016/S0921-4534(00)00358-0",

language = "English",

volume = "339",

pages = "253--257",

journal = "Physica C: Superconductivity and its Applications",

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TY - JOUR

T1 - Fabrication and physical properties of very thin HgBa2CaCu2O6+δ films

AU - Fang, L.

AU - Yan, S. L.

AU - Gapud, A. A.

AU - Aytug, T.

AU - Kang, B. W.

AU - Xie, Y. Y.

AU - Wu, J. Z.

AU - Tidrow, S. C.

AU - Ervins, M. H.

AU - Kirchner, K. W.

PY - 2000

Y1 - 2000

N2 - Epitaxial c-axis-oriented HgBa2CaCu2O6+δ (Hg-1212) films approximately 50-80 nm thick have been grown on (0 0 1) LaAlO3 substrates using a cation-exchange process. These films show smooth surface morphology and high-quality epitaxy. The superconducting transition temperatures are up to 118 K. In zero applied magnetic fields, the critical current densities of these films are typically above 107 A/cm2 at 5 K and remain up to 3.54×105 A/cm2 at 100 K.

AB - Epitaxial c-axis-oriented HgBa2CaCu2O6+δ (Hg-1212) films approximately 50-80 nm thick have been grown on (0 0 1) LaAlO3 substrates using a cation-exchange process. These films show smooth surface morphology and high-quality epitaxy. The superconducting transition temperatures are up to 118 K. In zero applied magnetic fields, the critical current densities of these films are typically above 107 A/cm2 at 5 K and remain up to 3.54×105 A/cm2 at 100 K.

UR - https://www.scopus.com/pages/publications/0034321046

U2 - 10.1016/S0921-4534(00)00358-0

DO - 10.1016/S0921-4534(00)00358-0

M3 - Article

AN - SCOPUS:0034321046

SN - 0921-4534

VL - 339

SP - 253

EP - 257

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

IS - 4

ER -

Fabrication and physical properties of very thin HgBa₂CaCu₂O_6+δ films

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