Presentation 2007-11-17
Formation and control of Ge, SiC nanodots on Si(001)-2x1 surface using monomethylgermane
Tomoaki Ogiwara, Haruki Sutou, Kanji Yasui, Tadashi Akahane, Masasuke Takata,
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Abstract(in English) Formation of high-density nano-dots using monomethylgermane (MMGe) on Si(001)-2°off surface was investigated. By the pulse-controlled nucleation method, which changes the substrate temperature at low and high temperatures alternatively, uniform nanodots of 1.3x10^<12>cm^<-2> in density and 6nm in diameter, this dot size enable the quantum effect to occur, were successfully formed. From reflection high-energy electron diffraction (RHEED) and scanning tunneling microscopy (STM), the coexistence of Ge (SiGe) nanodots and SiC nanodots on the surface was confirmed.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Ge nano-dot / SiC nano-dot / Monomethylgermane (MMGe) / STM / RHEED
Paper # CPM2007-116
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Committee CPM
Conference Date 2007/11/9(1days)
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Registration To Component Parts and Materials (CPM)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Formation and control of Ge, SiC nanodots on Si(001)-2x1 surface using monomethylgermane
Sub Title (in English)
Keyword(1) Ge nano-dot
Keyword(2) SiC nano-dot
Keyword(3) Monomethylgermane (MMGe)
Keyword(4) STM
Keyword(5) RHEED
1st Author's Name Tomoaki Ogiwara
1st Author's Affiliation Department of Electrical Engineering, Nagaoka University of Technology()
2nd Author's Name Haruki Sutou
2nd Author's Affiliation Department of Electrical Engineering, Nagaoka University of Technology
3rd Author's Name Kanji Yasui
3rd Author's Affiliation Department of Electrical Engineering, Nagaoka University of Technology
4th Author's Name Tadashi Akahane
4th Author's Affiliation Department of Electrical Engineering, Nagaoka University of Technology
5th Author's Name Masasuke Takata
5th Author's Affiliation Department of Electrical Engineering, Nagaoka University of Technology
Date 2007-11-17
Paper # CPM2007-116
Volume (vol) vol.107
Number (no) 325
Page pp.pp.-
#Pages 6
Date of Issue