Superconducting properties of Barium, BA substitution in BSCCO-2223 / Amirah Natasha Ishak

Ishak, Amirah Natasha (2017) Superconducting properties of Barium, BA substitution in BSCCO-2223 / Amirah Natasha Ishak. [Student Project] (Unpublished)

Abstract

In this study, the superconducting properties of barium, Ba substitution in BSCCO2223 have been investigated by using four-point probe and X-ray Diffraction analysis. Ba was incorporated in the calcium, Ca2+ site with concentrations of x = 0.00, 0.02, 0.05 and 0.10. Samples of x = 0.02, 0.05 am 0.10 have higher Tc value compared to the pure BSCCO-2223 (x = 0.00). The optimum Ba concentration that has the highest Tc value which is 99 K is x = 0.05. It can be simplified that barium substitution in BSCCO-2223 enhances the Tc value. XRD pattern SIDWS a lot of improvement of the peaks since the low-peak (2212) decreases while high-peak (2223) increases with the increases of Ba concentration

Metadata

Item Type: Student Project
Creators:
CreatorsID Num. / Email
Ishak, Amirah NatashaUNSPECIFIED
Subjects: Q Science > QC Physics > Composite materials
Q Science > QC Physics > Heat > Thermal conductivity
Q Science > QC Physics > Electricity and magnetism > Electricity
Divisions: Universiti Teknologi MARA, Pahang > Jengka Campus > Faculty of Applied Sciences
Programme: Bachelor of Science (Hons.) Physics
Item ID: 23880
Uncontrolled Keywords: Superconducting properties of barium, Using four-point probe, X-ray diffraction analysis, BSCCO-2223
URI: http://ir.uitm.edu.my/id/eprint/23880

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