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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 51 to 60 of 289 (0.016 seconds)
51

A close study of a ferromagnetic semiconductor : doping effects in EuO thin films

Monteiro, Pedro Manuel da Silva January 2015 (has links)
No description available.
530
52

Even-number spin correlations on two-dimensional Ising lattice structures

Cochran, Christopher S. January 2002 (has links)
Many physical systems can be represented by a regular arrangement of molecules in a lattice structure. Knowing how neighboring molecules in the lattice interact with one another can give great insight into a material's macroscopic behavior. A very popular and effective means of investigating these microscopic interactions is the Ising Model. This model, suggested first by Wilhelm Lenz in 1920 and later expanded by Ernst Ising in 1925, is based on the assumptions that each molecule in a lattice structure can be represented by its spin value (+l or -1) and that only nearest neighbors contribute to the total interaction energy. The Ising Model, which was initially used in the study of ferromagnetic systems, can now be used to study a variety of physical systems. Some of these include antiferromagnetic crystals, binary alloys, DNA, and lattice gasses. / Department of Physics and Astronomy
Ising model.
Rotational motion.
Ferromagnetism.
53

Spins, charges, and orbitals in perovskite manganites : resonant and hard x-ray scattering studies /

Geck, Jochen. January 2004 (has links)
Techn. Hochsch., Diss.--Aachen, 2004.
54

Spintronics in ferromagnets and antiferromagnets from first principles

Haney, Paul Michael, January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2007. / Vita. Includes bibliographical references.
55

Studying the mutual interaction between ferromagnet and antiferromagnet planes by using the Schwinger-Boson mean field theory /

Wong, Ming-Wai. January 2002 (has links)
Thesis (M. Phil.)--Hong Kong University of Science and Technology, 2002. / Includes bibliographical references (leaves 48). Also available in electronic version. Access restricted to campus users.
56

Numerical modeling of granular magnetic materials /

Liu, Alfred D. January 2000 (has links)
Thesis (Ph. D.)--University of California, San Diego, 2000. / Vita. Includes bibliographical references.
57

Correlation between electrical and magnetic properties in alkali and alkaline earth metal doped lanthanum manganites /

Chen, Chun-che, January 1999 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 1999. / Vita. Includes bibliographical references (leaves 91-94). Available also in a digital version from Dissertation Abstracts.
58

Some problems in the theory of ferromagnetism

Murray, G. A. January 1965 (has links)
No description available.
59

Applications of nuclear orientation

Templeton, James E. January 1967 (has links)
No description available.
60

Problems in the theory of collective behaviour

Doman, Brian George Spencer January 1964 (has links)
No description available.

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