"The effect of lead (Pb) on Bi2Sr2Ca1Cu2O8 (Bi-2212), Ca3CuO2, and CuO system"
Date
3-2008
Degree
Bachelor of Science in Applied Physics
College
College of Arts and Sciences (CAS)
Adviser/Committee Chair
Marvin U. Herrera
Abstract
Superconducting phases of Ph-free, P1)04 doped, and 11)06 doped Iii2Sr2Ca,Cu20. (Bi-2212). Ca3Cu02, and CuO system were synthesized via partial melting. Magnetic susceptibility test indicated that two critical temperatures were present in a sample of Pb-doped Bi2Sr2Ca1Cu208 (Bi-2212), Ca3CuO2, and CuO system while only a single Tc was found in the Pb-free sample. XRD analysis shows that both Bi-2212 and Bi-2223 phases were synthesized for the two Pb-doped samples and only Bi-2212 was formed in the Pb-free sample. Results of the study suggest that Pb is essential in synthesizing Bi-2223 superconducting phase from Bi2Sr2CalCu208(Bi-2212), Ca3Cu02, and CuO system.
Language
English
Location
UPLB Main Library Special Collections Section (USCS)
Call Number
Thesis
Recommended Citation
Rubian, Fjorda Kim R., ""The effect of lead (Pb) on Bi2Sr2Ca1Cu2O8 (Bi-2212), Ca3CuO2, and CuO system"" (2008). Undergraduate Theses. 10503.
https://www.ukdr.uplb.edu.ph/etd-undergrad/10503
Document Type
Thesis