Phase formation and transport critical current density of Ti2Ba2CaCu2O8 superconductor with nano Bi2O3

I. M.O. Dabaa, Roslan Abd. Shukor

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The effect of nano-sized Bi2O3 (150 nm) on the formation of the Tl2Ba2CaCu2O8 (Tl-2212) phase, transition temperature and transport critical current density has been studied. Samples with nominal starting composition Tl2Ba2CaCu2O8(Bi2O3)x (x = 0 to 0.5 wt. %) were prepared using the solid state reaction method. Most samples except x = 0.5 showed a mixed phase consisting of the Tl2Ba2CaCu2O8 and Tl2Ba2Ca2Cu3O10 (Tl-2223). The x = 0.5 sample showed a single Tl-2212 phase. However, the transition temperature, Tc of the x = 0.5 was very much suppressed (Tonset = 106 K, Tc zero 88 K). All samples showed random grain size and orientation, with partial melting and high porosity. The x = 0.1 mixed phase sample showed the highest transport critical current density of 285 mA/cm2 at liquid nitrogen temperature (78 K).

Original languageEnglish
Title of host publicationSolid State Science and Technology XXIX - 29th RCSSST
PublisherTrans Tech Publications Ltd
Pages320-324
Number of pages5
Volume268 SSP
ISBN (Print)9783035711288
DOIs
Publication statusPublished - 2017
Event29th Regional Conference of Solid State Science and Technology, RCSSST 2016 - Johor Bahru, Malaysia
Duration: 15 Nov 201617 Nov 2016

Publication series

NameSolid State Phenomena
Volume268 SSP
ISSN (Electronic)1662-9779

Other

Other29th Regional Conference of Solid State Science and Technology, RCSSST 2016
CountryMalaysia
CityJohor Bahru
Period15/11/1617/11/16

Fingerprint

Critical current density (superconductivity)
Liquid nitrogen
Solid state reactions
Superconducting materials
Superconducting transition temperature
critical current
Melting
Porosity
Phase transitions
current density
Chemical analysis
Temperature
transition temperature
liquid nitrogen
grain size
melting
solid state
porosity

Keywords

  • Nano-sized BiO
  • TlBaCaCuO
  • Transport current density

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Dabaa, I. M. O., & Abd. Shukor, R. (2017). Phase formation and transport critical current density of Ti2Ba2CaCu2O8 superconductor with nano Bi2O3 In Solid State Science and Technology XXIX - 29th RCSSST (Vol. 268 SSP, pp. 320-324). (Solid State Phenomena; Vol. 268 SSP). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/SSP.268.320

Phase formation and transport critical current density of Ti2Ba2CaCu2O8 superconductor with nano Bi2O3 . / Dabaa, I. M.O.; Abd. Shukor, Roslan.

Solid State Science and Technology XXIX - 29th RCSSST. Vol. 268 SSP Trans Tech Publications Ltd, 2017. p. 320-324 (Solid State Phenomena; Vol. 268 SSP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dabaa, IMO & Abd. Shukor, R 2017, Phase formation and transport critical current density of Ti2Ba2CaCu2O8 superconductor with nano Bi2O3 in Solid State Science and Technology XXIX - 29th RCSSST. vol. 268 SSP, Solid State Phenomena, vol. 268 SSP, Trans Tech Publications Ltd, pp. 320-324, 29th Regional Conference of Solid State Science and Technology, RCSSST 2016, Johor Bahru, Malaysia, 15/11/16. https://doi.org/10.4028/www.scientific.net/SSP.268.320
Dabaa IMO, Abd. Shukor R. Phase formation and transport critical current density of Ti2Ba2CaCu2O8 superconductor with nano Bi2O3 In Solid State Science and Technology XXIX - 29th RCSSST. Vol. 268 SSP. Trans Tech Publications Ltd. 2017. p. 320-324. (Solid State Phenomena). https://doi.org/10.4028/www.scientific.net/SSP.268.320
Dabaa, I. M.O. ; Abd. Shukor, Roslan. / Phase formation and transport critical current density of Ti2Ba2CaCu2O8 superconductor with nano Bi2O3 Solid State Science and Technology XXIX - 29th RCSSST. Vol. 268 SSP Trans Tech Publications Ltd, 2017. pp. 320-324 (Solid State Phenomena).
@inproceedings{d56477a73443452aa52873d6ba2dbd27,
title = "Phase formation and transport critical current density of Ti2Ba2CaCu2O8 superconductor with nano Bi2O3",
abstract = "The effect of nano-sized Bi2O3 (150 nm) on the formation of the Tl2Ba2CaCu2O8 (Tl-2212) phase, transition temperature and transport critical current density has been studied. Samples with nominal starting composition Tl2Ba2CaCu2O8(Bi2O3)x (x = 0 to 0.5 wt. {\%}) were prepared using the solid state reaction method. Most samples except x = 0.5 showed a mixed phase consisting of the Tl2Ba2CaCu2O8 and Tl2Ba2Ca2Cu3O10 (Tl-2223). The x = 0.5 sample showed a single Tl-2212 phase. However, the transition temperature, Tc of the x = 0.5 was very much suppressed (Tonset = 106 K, Tc zero 88 K). All samples showed random grain size and orientation, with partial melting and high porosity. The x = 0.1 mixed phase sample showed the highest transport critical current density of 285 mA/cm2 at liquid nitrogen temperature (78 K).",
keywords = "Nano-sized BiO, TlBaCaCuO, Transport current density",
author = "Dabaa, {I. M.O.} and {Abd. Shukor}, Roslan",
year = "2017",
doi = "10.4028/www.scientific.net/SSP.268.320",
language = "English",
isbn = "9783035711288",
volume = "268 SSP",
series = "Solid State Phenomena",
publisher = "Trans Tech Publications Ltd",
pages = "320--324",
booktitle = "Solid State Science and Technology XXIX - 29th RCSSST",

}

TY - GEN

T1 - Phase formation and transport critical current density of Ti2Ba2CaCu2O8 superconductor with nano Bi2O3

AU - Dabaa, I. M.O.

AU - Abd. Shukor, Roslan

PY - 2017

Y1 - 2017

N2 - The effect of nano-sized Bi2O3 (150 nm) on the formation of the Tl2Ba2CaCu2O8 (Tl-2212) phase, transition temperature and transport critical current density has been studied. Samples with nominal starting composition Tl2Ba2CaCu2O8(Bi2O3)x (x = 0 to 0.5 wt. %) were prepared using the solid state reaction method. Most samples except x = 0.5 showed a mixed phase consisting of the Tl2Ba2CaCu2O8 and Tl2Ba2Ca2Cu3O10 (Tl-2223). The x = 0.5 sample showed a single Tl-2212 phase. However, the transition temperature, Tc of the x = 0.5 was very much suppressed (Tonset = 106 K, Tc zero 88 K). All samples showed random grain size and orientation, with partial melting and high porosity. The x = 0.1 mixed phase sample showed the highest transport critical current density of 285 mA/cm2 at liquid nitrogen temperature (78 K).

AB - The effect of nano-sized Bi2O3 (150 nm) on the formation of the Tl2Ba2CaCu2O8 (Tl-2212) phase, transition temperature and transport critical current density has been studied. Samples with nominal starting composition Tl2Ba2CaCu2O8(Bi2O3)x (x = 0 to 0.5 wt. %) were prepared using the solid state reaction method. Most samples except x = 0.5 showed a mixed phase consisting of the Tl2Ba2CaCu2O8 and Tl2Ba2Ca2Cu3O10 (Tl-2223). The x = 0.5 sample showed a single Tl-2212 phase. However, the transition temperature, Tc of the x = 0.5 was very much suppressed (Tonset = 106 K, Tc zero 88 K). All samples showed random grain size and orientation, with partial melting and high porosity. The x = 0.1 mixed phase sample showed the highest transport critical current density of 285 mA/cm2 at liquid nitrogen temperature (78 K).

KW - Nano-sized BiO

KW - TlBaCaCuO

KW - Transport current density

UR - http://www.scopus.com/inward/record.url?scp=85032707790&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85032707790&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/SSP.268.320

DO - 10.4028/www.scientific.net/SSP.268.320

M3 - Conference contribution

SN - 9783035711288

VL - 268 SSP

T3 - Solid State Phenomena

SP - 320

EP - 324

BT - Solid State Science and Technology XXIX - 29th RCSSST

PB - Trans Tech Publications Ltd

ER -