Study Effect of annealing Temperature on enhancement of High-Tc Phase for BiPbSrCaCuZnO thin film through thermal expantion
DOI:
https://doi.org/10.23851/mjs.v29i4.190Keywords:
BiPbSrCaCuZnO super conducting thin film thermal expansionAbstract
Annealing thermal plays an important role on the formation of high Tc-phase BiPbSrCaCuZnO through expansion and contraction layers which be associated with formation high and low phases respectively, The prepared samples composition BiPbSrCaCuZnO have been annealed at (820,840,860,880) C°. It is observed the critical temperature Tc increase for films which annealed at (820,840,880) C°while Tc decreases at Ta =860 C°.Downloads
References
• [1] –K.Fossheim and A.Sudbo, superconductivity-physics and Applicatons,Joha willey and sons Ltd.(2005).
• [2] – H.Aydin, O.Cakirogln, M.Nurosy, and C.Terzioglul,47,2,(2009).
• [3]–A.A.Hussein “Cobalt substitution effect on (Bi,Pb)-2223 superconducting Compound” MSC,Thesis, Baghdad university college of science,(2016).
• [4]–H.A.Thabit “Mechanical Properties of superconductor (BiPbSrBaCa CuNiO)”Msc, Thesis, Baghdad university college of science,(2011).
• [5]–S.A.Halim, S.S.H.Ravandi,M.I.Adam,S.K.Chen and K.P.Lim, Sci.Technol.,18,1,P.266,(2010).
• [6]-S.M.Khalil,Effects of optimum annealing time on superconducting properties of BiPbSrCaCuO system,phys.stat.Sol.178,p.731,(2000).
• [7]-Nayera Hassan Mohammed, Ramadan Awad,Ali Ibrahim Abou Aly,etc physics Department ,Faculty,Alexandria,Egypt. Accepted February 9th,(2012).
• [8]-M.M.Ibrahim,N.M.Megahid, M.M.Abd EL-Raheem, S.M.Khail” Preparation and characterization of Hot-Pressed and sintered BiPbSrCaCuO superconductor”,Department of physics,Faculty of science, Sohag University, V.2,P.75,(2012).
Downloads
Key Dates
Published
Issue
Section
License
(Starting May 5, 2024) Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution (CC-BY) 4.0 License that allows others to share the work with an acknowledgement of the work’s authorship and initial publication in this journal.