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Title of Thesis

Fabrication And Physical Characterization Of Ni1-XZnxFe2O4 And Cu1-XZnxFe2O4 Ferrites

Author(s)

MUHAMMAD AJMAL

Institute/University/Department Details
Thermal Physics Laboratory, Department of Physics / Quaid-i-Azam University, Islamabad
Session
2009
Subject
Physics
Number of Pages
165
Keywords (Extracted from title, table of contents and abstract of thesis)
Fabrication, Physical, Characterization, Ferrites

Abstract
No Abstract

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S. No. Chapter Title of the Chapters Page Size (KB)
1 0 CONTENTS

 

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2

1

INTRODUCTION

1.1 Brief History of Magnetism

1.2 The Sources of Magnetism

1.3 Types of Magnetic Materials

1.4 Introduction to Ferrites

1.5 Types of Ferrites

1.6 Spinel Ferrites

1.7 Types of Spinel Ferrites

1.8 Hexagonal Ferrites

1.9 Garnets

1.10 Types of Ferrites with respect to their Hardness

1.11 Advantage over other Magnetic Materials

1.12 Applications of Ferrites

1.13 Objectives

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3 2 LITERATURE SURVEY OF FERRITES

2.1 Literature Survey of Ferrites

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4 3 EXPERIMENTAL TECHNIQUES

3.1 X-Rays Diffraction

3.2 Electrical Properties

3.3 Scanning Electron Microscopy

3.4 Energy Dispersive X-Rays Spectroscopy (EDS)

3.5 LCR Meter

3.6 Vibrating Sample Magnetometer (VSM)

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5 4 FABRICATION AND CHARACTERIZATION OF THE SAMPLES

4.1 Sample Preparation

4.2 Preparation of Ni1-xZnxFe2O4, Cu1-xZnxFe2O4 and Ni0.8-xCuxZn0.2Fe2O4 ferrites

4.3 Structural Properties by X-Rays Diffraction

4.4 Electrical Properties

4.5 Scanning Electron Micrographs

4.6 Dielectric Properties

4.7 Ac Conductivity

4.8 Magnetic Properties

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6 5 EFFECT OF ZINC SUBSTITUTION ON STRUCTURAL, ELECTRICAL AND MAGNETIC PROPERTIES OF Ni-Zn FERRITES

5.1 SEM and X-rays Diffraction Studies

5.2 Electrical Properties

5.3 Dielectric Properties

5.4 Magnetic Properties

5.5 Summary and Conclusions

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7 6 PREPARATION AND CHARACTERIZATION OF CU1-XZNXFE2O4 SYSTEM

6.1 SEM and X-rays Diffraction Studies

6.2 Electrical Properties

6.3 Dielectric Properties

6.4 Magnetic Properties

6.5 Summary and Conclusions

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8 7 FABRICATION AND PHYSICAL CHARACTERIZATION OF NI0.8-XCUXZN0.2FE2O4 FERRITES

7.1 SEM and X-rays Diffraction Studies

7.2 Electrical Properties

7.3 Dielectric Properties

7.4 Magnetic Properties

7.5 Summary and Conclusions

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