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Physical Properties of Novel Magnetic Heterostructures

Title: Physical Properties of Novel Magnetic Heterostructures.
Name(s): Dzero, Maxim O., author
Gor'kov, L. P., professor directing thesis
Dalal, N., outside committee member
Dobrosavljević, V., committee member
Piekarewicz, J., committee member
Department of Physics, degree granting department
Florida State University, degree granting institution
Type of Resource: text
Genre: Text
Issuance: monographic
Date Issued: 2003
Publisher: Florida State University
Place of Publication: Tallahassee, Florida
Physical Form: computer
online resource
Extent: 1 online resource
Language(s): English
Abstract/Description: There is an ongoing interest in studying the novel magnetic systems, such as magnetoresistance structures (GMR), magnetic dilute semiconductors and various magnetic nanostructures. In the first part of my dissertation I present the results of our work concerning the possibility of using ferromagnetic metallic manganites as basic elements for various GMR heterostructures. I start by studying the phase diagram of maganites using the general band approach. As it turns out, the basic properties of the maganites to a large extent are determined by cooperative Jahn-Teller effects and the Hund's rule coupling. The transition from insulating antiferromagnetic to metallic ferromagnet state at critical doping concentration Xcr is treated by means of the percolation theory.
Identifier: FSU_migr_etd-0612 (IID)
Submitted Note: A Dissertation submitted to the Department of Physics in partial fulfillment of the requirements for the degree of Doctor of Philosophy.
Degree Awarded: Degree Awarded: Summer Semester, 2003.
Date of Defense: Date of Defense: April 9, 2003.
Keywords: Magnetic Heterostructures
Bibliography Note: Includes bibliographical references.
Advisory committee: L. P. Gor'kov, Professor Directing Thesis; N. Dalal, Outside Committee Member; V. Dobrosavljević, Committee Member; J. Piekarewicz, Committee Member.
Subject(s): Physics
Persistent Link to This Record:
Owner Institution: FSU

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Dzero, M. O. (2003). Physical Properties of Novel Magnetic Heterostructures. Retrieved from