빔라인부에서 University of Saskatchewan 의 Dr. Gapsoo Chang을 모시고 세미나가 있습니다.
관련링크
본문
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align=left검증 바카라FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman; mso-bidi-font-size: 10.0pt빔라인부에서 University of Saskatchewan 의 Dr. Gapsoo Chang을 모시고 아래와 같이 세미나를
갖고자 합니다.
관심있는 분들의 많은 참석 부탁드립니다.
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align=left검증 바카라FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman; mso-bidi-font-size: 10.0pt1.제목:
검증 바카라FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman; mso-bidi-font-size: 10.0ptProbing
the defect effect on the magnetism in diluted magnetic semiconductors with soft
x-ray fluorescence 검증 바카라mso-bookmark: OLE_LINK2
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장소 : 가속기연구소 저장링동 217호
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: 2007.05.17 (목) 15:00
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align=left검증 바카라FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman; mso-bidi-font-size: 10.0pt4.연락처:
김봉수 279-1535
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align=center검증 바카라FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman; mso-bidi-font-size: 10.0ptProbing
the defect effect on the magnetism in diluted magnetic semiconductors with soft
x-ray fluorescence 검증 바카라mso-bookmark: OLE_LINK2
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align=center검증 바카라mso-bookmark: OLE_LINK2검증 바카라FONT-SIZE: 14pt; COLOR: windowtext; FONT-FAMILY: Times New Roman; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 돋움; mso-fareast-language: KO
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align=center검증 바카라mso-bookmark: OLE_LINK2lang=DE
검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: Times New Roman; mso-fareast-font-family: 한컴돋움; mso-ansi-language: DEGap검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 200%; FONT-FAMILY: Times New Roman; mso-fareast-font-family: 한컴돋움; mso-fareast-language: KO; mso-ansi-language: DE
Soo Chang
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align=center검증 바카라FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman; mso-fareast-font-family: 한컴돋움Department
of 검증 바카라FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman; mso-fareast-font-family: 한컴돋움; mso-fareast-language: KOPhysics
and Engineering Physics검증 바카라FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman; mso-fareast-font-family: 한컴돋움,
University of Saskatchewan검증 바카라FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman; mso-fareast-font-family: 한컴돋움; mso-fareast-language: KO,
Saskatoon, SK S7N 5E2
검증 바카라MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 30pt; mso-line-height-rule: exactlylang=EN-US 검증 바카라FONT-SIZE: 12pt
face=Times New Roman
검증 바카라TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify; mso-layout-grid-align: noneface=Times New Roman검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%Spin-electronics (or spintronics)
utilizing both spin-dependent and charge-dependent electric currents has been
intensively exploited as a promising alternative to the semiconductor technology
relying only on the binary states of electric current (bit of 1 or 0). In order
to realize practical spintronic devices, the 검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%; mso-fareast-font-family: 고딕,한컴돋움primary
requirement is to develop 검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%; mso-ansi-language: EN-CAnew
ferromagnetic semiconductors which allow a current of spin-polarized electrons
to be generated and controlled, and preserve the spin-coherence over long time
and distance in an existing semiconductor structure.검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%; mso-fareast-font-family: 바탕
검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%Therefore
making semiconductors ferromagnetic has been a long-standing goal in the area of
semiconductor-based spintronics. style=FONT-SIZE: 12pt; LINE-HEIGHT: 150%; mso-fareast-font-family: 돋움One of
widely used approaches is to dope magnetic elements such as Mn, Co, and Fe into
conventional semiconductors. However, despite enormous research efforts devoted
to incorporate diluted magnetic semiconductors (DMSs), a lack of consistency in
experimental results has brought debates about the origin of ferromagnetism in
DMSs and the demand of knowledge in local environment around magnetic impurities
has increased. In this research,검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%; mso-fareast-font-family: Times New Roman
검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%; mso-fareast-font-family: 돋움we have
employed synchrotron-based x검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%; mso-fareast-font-family: Times New Roman-ray
검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%; mso-fareast-font-family: 돋움absorption/emission
spectroscopy to extensively investigate the local 검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%; mso-fareast-font-family: Times New Romanelectronic
structure of 검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%; mso-fareast-font-family: 돋움magnetic
dopants and to shed light on the origin of ferromagnetism in the DMS materials.
검증 바카라FONT-SIZE: 12pt; LINE-HEIGHT: 150%; mso-fareast-font-family: 고딕,한컴돋움Recent
experimental results of various magnetic semiconductors will be presented
together with detailed discussion and analysis.