Presentation 1993/5/20
Raman Scattering of GaAs Atomic-layer-doped with Si : on the Characteristic Phono of the δ-doped GaAs
Hideo Goto, Takao Sakabe, Nobuhiko Sawaki, Takamasa Suzuki, Hiroshi Ito, Kunihiko Hara,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The Raman Scattering of GaAs δ -doped with Si was measured under the back scattering configuration normal to the δ -doped layer.Th e characteristic phonon band of the δ -doped structure was observe d between the To and the LO phonon band of GaAs.The energy of the characteristic phonon increases as the carrier concentration of the δ -doped layer decreases.It was clarified that the origin of t his mode is the coupling of the LO phonon with the carrier confined in the δ -doped layer.
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Keyword(in English) Raman scattering / phonon / δ-doped layer / confined carrier / coupled mode
Paper # ED93-12,CPM93-3
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Committee ED
Conference Date 1993/5/20(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Raman Scattering of GaAs Atomic-layer-doped with Si : on the Characteristic Phono of the δ-doped GaAs
Sub Title (in English)
Keyword(1) Raman scattering
Keyword(2) phonon
Keyword(3) δ-doped layer
Keyword(4) confined carrier
Keyword(5) coupled mode
1st Author's Name Hideo Goto
1st Author's Affiliation Department of Electronics,School of Engineering,Nagoya University()
2nd Author's Name Takao Sakabe
2nd Author's Affiliation Department of Electronics,School of Engineering,Nagoya University
3rd Author's Name Nobuhiko Sawaki
3rd Author's Affiliation Department of Electronics,School of Engineering,Nagoya University
4th Author's Name Takamasa Suzuki
4th Author's Affiliation R&D Department Nippondenso Co.,Ltd.
5th Author's Name Hiroshi Ito
5th Author's Affiliation R&D Department Nippondenso Co.,Ltd.
6th Author's Name Kunihiko Hara
6th Author's Affiliation R&D Department Nippondenso Co.,Ltd.
Date 1993/5/20
Paper # ED93-12,CPM93-3
Volume (vol) vol.93
Number (no) 45
Page pp.pp.-
#Pages 6
Date of Issue