Magnetic properties of fluorinated Pb-doped Hg-1223 high Tc superconductors

Nasser M. Hamdan; P. V.P.S.S. Sastry; J. Schwartz

doi:10.1109/TASC.2002.1018601

Magnetic properties of fluorinated Pb-doped Hg-1223 high T_c superconductors

Nasser M. Hamdan, P. V.P.S.S. Sastry, J. Schwartz

Research output: Contribution to journal › Conference article › peer-review

4 Scopus citations

Abstract

Fluorination of Pb-doped HgBa₂Ca₂Cu₃O_y (Hg-1223) system was investigated. Structural and magnetic measurements reveal that fluorine addition promotes the phase formation, optimize the charge carrier concentration, and enhance flux pinning. We report an increase in both the transition temperature and the critical current density through controlled fluorine incorporation. Even a possible change in the pinning mechanism in this technologically important system is suggested.

Original language	English (US)
Pages (from-to)	1132-1135
Number of pages	4
Journal	IEEE Transactions on Applied Superconductivity
Volume	12
Issue number	1
DOIs	https://doi.org/10.1109/TASC.2002.1018601
State	Published - Mar 2002
Event	17th Annual Conference on Magnet Technology - Geneva, Switzerland Duration: Sep 24 2001 → Sep 28 2001

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1109/TASC.2002.1018601

Cite this

@article{fbae3d45756e4c3b8f2af2e9d26a89c0,

title = "Magnetic properties of fluorinated Pb-doped Hg-1223 high Tc superconductors",

abstract = "Fluorination of Pb-doped HgBa2Ca2Cu3Oy (Hg-1223) system was investigated. Structural and magnetic measurements reveal that fluorine addition promotes the phase formation, optimize the charge carrier concentration, and enhance flux pinning. We report an increase in both the transition temperature and the critical current density through controlled fluorine incorporation. Even a possible change in the pinning mechanism in this technologically important system is suggested.",

author = "Hamdan, {Nasser M.} and Sastry, {P. V.P.S.S.} and J. Schwartz",

year = "2002",

month = mar,

doi = "10.1109/TASC.2002.1018601",

language = "English (US)",

volume = "12",

pages = "1132--1135",

journal = "IEEE Transactions on Applied Superconductivity",

issn = "1051-8223",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "1",

note = "17th Annual Conference on Magnet Technology ; Conference date: 24-09-2001 Through 28-09-2001",

}

TY - JOUR

T1 - Magnetic properties of fluorinated Pb-doped Hg-1223 high Tc superconductors

AU - Hamdan, Nasser M.

AU - Sastry, P. V.P.S.S.

AU - Schwartz, J.

PY - 2002/3

Y1 - 2002/3

N2 - Fluorination of Pb-doped HgBa2Ca2Cu3Oy (Hg-1223) system was investigated. Structural and magnetic measurements reveal that fluorine addition promotes the phase formation, optimize the charge carrier concentration, and enhance flux pinning. We report an increase in both the transition temperature and the critical current density through controlled fluorine incorporation. Even a possible change in the pinning mechanism in this technologically important system is suggested.

AB - Fluorination of Pb-doped HgBa2Ca2Cu3Oy (Hg-1223) system was investigated. Structural and magnetic measurements reveal that fluorine addition promotes the phase formation, optimize the charge carrier concentration, and enhance flux pinning. We report an increase in both the transition temperature and the critical current density through controlled fluorine incorporation. Even a possible change in the pinning mechanism in this technologically important system is suggested.

UR - http://www.scopus.com/inward/record.url?scp=0036509716&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0036509716&partnerID=8YFLogxK

U2 - 10.1109/TASC.2002.1018601

DO - 10.1109/TASC.2002.1018601

M3 - Conference article

AN - SCOPUS:0036509716

SN - 1051-8223

VL - 12

SP - 1132

EP - 1135

JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

IS - 1

T2 - 17th Annual Conference on Magnet Technology

Y2 - 24 September 2001 through 28 September 2001

ER -

Magnetic properties of fluorinated Pb-doped Hg-1223 high T_c superconductors

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this