Minimization of detrimental effect of air in HgBa2CaCu2O6+δ thin film processing

B. W. Kang; A. A. Gapud; X. Fei; T. Aytug; J. Z. Wu

doi:10.1063/1.121178

Minimization of detrimental effect of air in HgBa₂CaCu₂O_6+δ thin film processing

B. W. Kang, A. A. Gapud, X. Fei, T. Aytug, J. Z. Wu

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

8 Scopus citations

Abstract

We have studied the effects of halogenizing HgBa₂CaCu₂O_6+δ (Hg-1212) thin films and have found that the addition of chlorine/fluorine significantly enhances (1) the reproducibility and stability of Hg-1212 thin films, (2) the phase purity of Hg-1212 to over 90%, and (3) the magnetic critical current density (J_c,mag) both at zero field and in-field. A possible mechanism of preventing contamination of precursor materials by chlorine/fluorine doping is proposed.

Original language	English
Pages (from-to)	1766-1768
Number of pages	3
Journal	Applied Physics Letters
Volume	72
Issue number	14
DOIs	https://doi.org/10.1063/1.121178
State	Published - 1998
Externally published	Yes

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title = "Minimization of detrimental effect of air in HgBa2CaCu2O6+δ thin film processing",

abstract = "We have studied the effects of halogenizing HgBa2CaCu2O6+δ (Hg-1212) thin films and have found that the addition of chlorine/fluorine significantly enhances (1) the reproducibility and stability of Hg-1212 thin films, (2) the phase purity of Hg-1212 to over 90%, and (3) the magnetic critical current density (Jc,mag) both at zero field and in-field. A possible mechanism of preventing contamination of precursor materials by chlorine/fluorine doping is proposed.",

author = "Kang, {B. W.} and Gapud, {A. A.} and X. Fei and T. Aytug and Wu, {J. Z.}",

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journal = "Applied Physics Letters",

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AU - Kang, B. W.

AU - Gapud, A. A.

AU - Fei, X.

AU - Aytug, T.

AU - Wu, J. Z.

PY - 1998

Y1 - 1998

N2 - We have studied the effects of halogenizing HgBa2CaCu2O6+δ (Hg-1212) thin films and have found that the addition of chlorine/fluorine significantly enhances (1) the reproducibility and stability of Hg-1212 thin films, (2) the phase purity of Hg-1212 to over 90%, and (3) the magnetic critical current density (Jc,mag) both at zero field and in-field. A possible mechanism of preventing contamination of precursor materials by chlorine/fluorine doping is proposed.

AB - We have studied the effects of halogenizing HgBa2CaCu2O6+δ (Hg-1212) thin films and have found that the addition of chlorine/fluorine significantly enhances (1) the reproducibility and stability of Hg-1212 thin films, (2) the phase purity of Hg-1212 to over 90%, and (3) the magnetic critical current density (Jc,mag) both at zero field and in-field. A possible mechanism of preventing contamination of precursor materials by chlorine/fluorine doping is proposed.

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U2 - 10.1063/1.121178

DO - 10.1063/1.121178

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SP - 1766

EP - 1768

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 14

ER -

Minimization of detrimental effect of air in HgBa₂CaCu₂O_6+δ thin film processing

Abstract

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