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Nanomagnetism Research: Benefit From...

Wu, Jie.

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Nanomagnetism Research: Benefit From Reduced Dimensionality and Interfaces.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Nanomagnetism Research: Benefit From Reduced Dimensionality and Interfaces./
Author:	Wu, Jie.
Description:	78 p.
Notes:	Source: Dissertation Abstracts International, Volume: 74-02(E), Section: B.
Contained By:	Dissertation Abstracts International74-02B(E).
Subject:	Condensed matter physics. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3527079
ISBN:	9781267611994

Nanomagnetism Research: Benefit From Reduced Dimensionality and Interfaces.
Wu, Jie.

Nanomagnetism Research: Benefit From Reduced Dimensionality and Interfaces. - 78 p.

Source: Dissertation Abstracts International, Volume: 74-02(E), Section: B.

Thesis (Ph.D.)--University of California, Berkeley, 2010.

This item must not be sold to any third party vendors.

Along the effort of integrating the spin degree of freedom in electronic devices, magnetic structures at the nanometer scale are intensely studied because of their importance in both fundamental research and technological applications. In this dissertation, I present my Ph.D research on several subjects to reflect the broad topics of nanomagnetism research. Single-crystalline, magnetic, ultrathin films are synthesized by Molecular Beam Epitaxy (MBE) and measured by state-of-art techniques such as Magneto-Optic Kerr Effect (MOKE), Photoemission Electron Microscopy (PEEM), X-ray Circular and Linear Dichriosm (XMCD and XMLD) Spectroscopy. First, I will present my work on the quantum well state in metallic thin films. Second, I will present my study on the magnetic long range order in two-dimensional magnetic systems, particularly on the observation of stripe and bubble magnetic phases and the universal laws governing the stripe-to-bubble phase transition. Third, I will present my result on a new type of magnetic anisotropy resulting from the spin frustration at ferromagnetic/antiferromagnetic interfaces. Fourth, I will present our studies on the mechanism of the abnormal interlayer coupling in ferromagnet/antiferomagnet/ferromagnet sandwiches structure. Fifth, I will show a new method to control the oxidation process to realize the control of exchange bias. Sixth, I will revisit the topic of exchange bias and show that the exchange bias actually takes place even before the antiferromagentic spins are frozen. In the last chapter, I will summarize my research and discuss the future of this exciting field.

ISBN: 9781267611994Subjects--Topical Terms:

3173567
Condensed matter physics.

Nanomagnetism Research: Benefit From Reduced Dimensionality and Interfaces.
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020 $a 9781267611994
035 $a (MiAaPQ)AAI3527079
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040 $a MiAaPQ $c MiAaPQ
100 1 $a Wu, Jie. $3 1024842
245 1 0 $a Nanomagnetism Research: Benefit From Reduced Dimensionality and Interfaces.
300 $a 78 p.
500 $a Source: Dissertation Abstracts International, Volume: 74-02(E), Section: B.
500 $a Adviser: Zi Qiang Qiu.
502 $a Thesis (Ph.D.)--University of California, Berkeley, 2010.
506 $a This item must not be sold to any third party vendors.
506 $a This item must not be added to any third party search indexes.
520 $a Along the effort of integrating the spin degree of freedom in electronic devices, magnetic structures at the nanometer scale are intensely studied because of their importance in both fundamental research and technological applications. In this dissertation, I present my Ph.D research on several subjects to reflect the broad topics of nanomagnetism research. Single-crystalline, magnetic, ultrathin films are synthesized by Molecular Beam Epitaxy (MBE) and measured by state-of-art techniques such as Magneto-Optic Kerr Effect (MOKE), Photoemission Electron Microscopy (PEEM), X-ray Circular and Linear Dichriosm (XMCD and XMLD) Spectroscopy. First, I will present my work on the quantum well state in metallic thin films. Second, I will present my study on the magnetic long range order in two-dimensional magnetic systems, particularly on the observation of stripe and bubble magnetic phases and the universal laws governing the stripe-to-bubble phase transition. Third, I will present my result on a new type of magnetic anisotropy resulting from the spin frustration at ferromagnetic/antiferromagnetic interfaces. Fourth, I will present our studies on the mechanism of the abnormal interlayer coupling in ferromagnet/antiferomagnet/ferromagnet sandwiches structure. Fifth, I will show a new method to control the oxidation process to realize the control of exchange bias. Sixth, I will revisit the topic of exchange bias and show that the exchange bias actually takes place even before the antiferromagentic spins are frozen. In the last chapter, I will summarize my research and discuss the future of this exciting field.
590 $a School code: 0028.
650 4 $a Condensed matter physics. $3 3173567
650 4 $a Nanoscience. $3 587832
690 $a 0611
690 $a 0565
710 2 $a University of California, Berkeley. $b Physics. $3 1671059
773 0 $t Dissertation Abstracts International $g 74-02B(E).
790 $a 0028
791 $a Ph.D.
792 $a 2010
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3527079