Growth of superconducting Hg- 1212 very-thin films

L. Fang; S. L. Van; T. Aytug; A. A. Gapud; B. W. Kang; Y. Y. Xie; J. Z. Wu

doi:10.1109/77.784952

Growth of superconducting Hg- 1212 very-thin films

L. Fang, S. L. Van, T. Aytug, A. A. Gapud, B. W. Kang, Y. Y. Xie, J. Z. Wu

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

2 Scopus citations

Abstract

High quality epitaxial HgBa2CaCii2O&+g (Hg- High 1212) films with thickness less than 100 nm have been successfully synthesized using cation-exchange process. The films show the superconducting transition up to ~ 118 K which is close to the intrinsic value of 124 K for Hg-1212 phase, and critical current densities up to l. lxlO A/cm2 at 5 K, 1. 14xl06A/cm2 at 77 K and 2. 59xl05Aycm2 at 100 K in zero field.

Original language	English
Pages (from-to)	2387-2389
Number of pages	3
Journal	IEEE Transactions on Applied Superconductivity
Volume	9
Issue number	2 PART 2
DOIs	https://doi.org/10.1109/77.784952
State	Published - 1999
Externally published	Yes

Funding

Manuscript received September 15, 1998. This work was supported in part by AFOSR, NSF, NSF EPSCoR, and DEPSCoR.

Funders	Funder number
National Science Foundation
Air Force Office of Scientific Research
Kansas NSF EPSCoR

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abstract = "High quality epitaxial HgBa2CaCii2O&+g (Hg- High 1212) films with thickness less than 100 nm have been successfully synthesized using cation-exchange process. The films show the superconducting transition up to ~ 118 K which is close to the intrinsic value of 124 K for Hg-1212 phase, and critical current densities up to l. lxlO A/cm2 at 5 K, 1. 14xl06A/cm2 at 77 K and 2. 59xl05Aycm2 at 100 K in zero field.",

author = "L. Fang and Van, {S. L.} and T. Aytug and Gapud, {A. A.} and Kang, {B. W.} and Xie, {Y. Y.} and Wu, {J. Z.}",

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AU - Fang, L.

AU - Van, S. L.

AU - Aytug, T.

AU - Gapud, A. A.

AU - Kang, B. W.

AU - Xie, Y. Y.

AU - Wu, J. Z.

PY - 1999

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AB - High quality epitaxial HgBa2CaCii2O&+g (Hg- High 1212) films with thickness less than 100 nm have been successfully synthesized using cation-exchange process. The films show the superconducting transition up to ~ 118 K which is close to the intrinsic value of 124 K for Hg-1212 phase, and critical current densities up to l. lxlO A/cm2 at 5 K, 1. 14xl06A/cm2 at 77 K and 2. 59xl05Aycm2 at 100 K in zero field.

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JF - IEEE Transactions on Applied Superconductivity

IS - 2 PART 2

ER -

Growth of superconducting Hg- 1212 very-thin films

Abstract

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