Ph.D. Tezi Görüntüleme

Student:	İbrahim KARACA
Supervisor:	Prof. Dr. Selahattin ÇELEBİ
Department:	Physics
Institution:	Graduate School of Natural and Applied Sciences
University:	Karadeniz Technical University, Turkey

Title of the Thesis:	PREPARATION OF HIGH-T_c SUPERCONDUCTORS AND EFFECT OF ADDING MATERIALS ON PHYSICAL PROPERTIES
Level:	Ph.D.
Acceptance Date:	16/11/2001
Number of Pages:	121
Registration Number:	di324

Summary:

In this study, high temperature superconductors with nominal composition of Bi_(1.84)Pb_(0.34)Sr_(1.91)Ca_(2.03)Cu_(3.06)O_(10) have been prepared by the liquid ammonium nitrate method and the effects of adding of Ag_2O and TiO_2 on physical properties have been investigated. Four different samples, which were prepared under different conditions, were used.

Keywords : High Temperature Superconductors, Ammonium Nitrate, Adding, Ag_2O, TiO_2, AC Susceptibility, M-H loop, Irreversibility line

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