Phase separation in BiSrCaCuO melts during quenching

S. J. Kim; D. P. Birnie; A. Aruchmay; D. R. Uhlmann; O. H. El-Bayoumi; M. J. Suscavage

doi:10.1016/0921-4534(92)90924-2

Phase separation in BiSrCaCuO melts during quenching

S. J. Kim
, D. P. Birnie
, A. Aruchmay
, D. R. Uhlmann
, O. H. El-Bayoumi
, M. J. Suscavage

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

10 Scopus citations

Abstract

Phase separation is found for the first time in quenched samples of amorphous Bi₂Sr₂Ca₁Cu₂O_x (often called "2212" composition). Clear evidemce for metastable phase separation is found using X-ray diffraction (XRD), transmission electron microscopy (TEM), and differential thermal analysis (DTA). This has serious implications for possible fabrication of high current density devices from these compositions, especially via glass-ceramic processing routes.

Original language	English (US)
Pages (from-to)	316-320
Number of pages	5
Journal	Physica C: Superconductivity and its Applications
Volume	191
Issue number	3-4
DOIs	https://doi.org/10.1016/0921-4534(92)90924-2
State	Published - Feb 15 1992

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1016/0921-4534(92)90924-2

Cite this

@article{08be1bb1159c4499940dd84f342b51e4,

title = "Phase separation in BiSrCaCuO melts during quenching",

abstract = "Phase separation is found for the first time in quenched samples of amorphous Bi2Sr2Ca1Cu2Ox (often called {"}2212{"} composition). Clear evidemce for metastable phase separation is found using X-ray diffraction (XRD), transmission electron microscopy (TEM), and differential thermal analysis (DTA). This has serious implications for possible fabrication of high current density devices from these compositions, especially via glass-ceramic processing routes.",

author = "Kim, \{S. J.\} and Birnie, \{D. P.\} and A. Aruchmay and Uhlmann, \{D. R.\} and El-Bayoumi, \{O. H.\} and Suscavage, \{M. J.\}",

note = "Funding Information: We are grateful for the financial support of Rome Air Development Command, as well as to S. Seraphin for help on the TEM studies.",

year = "1992",

month = feb,

day = "15",

doi = "10.1016/0921-4534(92)90924-2",

language = "English (US)",

volume = "191",

pages = "316--320",

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

issn = "0921-4534",

publisher = "Elsevier B.V.",

number = "3-4",

}

TY - JOUR

T1 - Phase separation in BiSrCaCuO melts during quenching

AU - Kim, S. J.

AU - Birnie, D. P.

AU - Aruchmay, A.

AU - Uhlmann, D. R.

AU - El-Bayoumi, O. H.

AU - Suscavage, M. J.

N1 - Funding Information: We are grateful for the financial support of Rome Air Development Command, as well as to S. Seraphin for help on the TEM studies.

PY - 1992/2/15

Y1 - 1992/2/15

N2 - Phase separation is found for the first time in quenched samples of amorphous Bi2Sr2Ca1Cu2Ox (often called "2212" composition). Clear evidemce for metastable phase separation is found using X-ray diffraction (XRD), transmission electron microscopy (TEM), and differential thermal analysis (DTA). This has serious implications for possible fabrication of high current density devices from these compositions, especially via glass-ceramic processing routes.

AB - Phase separation is found for the first time in quenched samples of amorphous Bi2Sr2Ca1Cu2Ox (often called "2212" composition). Clear evidemce for metastable phase separation is found using X-ray diffraction (XRD), transmission electron microscopy (TEM), and differential thermal analysis (DTA). This has serious implications for possible fabrication of high current density devices from these compositions, especially via glass-ceramic processing routes.

UR - https://www.scopus.com/pages/publications/0026818761

UR - https://www.scopus.com/pages/publications/0026818761#tab=citedBy

U2 - 10.1016/0921-4534(92)90924-2

DO - 10.1016/0921-4534(92)90924-2

M3 - Article

AN - SCOPUS:0026818761

SN - 0921-4534

VL - 191

SP - 316

EP - 320

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

IS - 3-4

ER -

Phase separation in BiSrCaCuO melts during quenching

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this