Presentation 1998/11/20
Fabrication of InAsP Quantum Wires by Using Mass-Transport Method and Their Optical Characterization
T. Toda, Y. Nakano,
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Abstract(in English) InAsP quantum wires (QWRs) were sucsessfully fabricated on V-grooved InP substrate by using mass-transport method based on MOVPE. The quantum wire size is controllable by the mass-transport temperature, and its strain and composition are independently adjustable by the constitution of group V sources in the atmosphere during the mass-transport. The interface of QWR had good quality without any dislocations in spite of its large lattice mis-matching. Unlike the conventional growth on V-grooves no parasitic structures were found. Strong photoluminescence intensity at room temperature proves a good optical qualty and its polarization dependency peculiar QWRs shows a good confinement of carriers with the fact of TEM observation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) MOVPE / mass-transport method / InAsP / InP / quantum wire (QWR) / V-groove
Paper # OCS98-76,ED98-167,OPE98-108,LQE98-107
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Committee OCS
Conference Date 1998/11/20(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Fabrication of InAsP Quantum Wires by Using Mass-Transport Method and Their Optical Characterization
Sub Title (in English)
Keyword(1) MOVPE
Keyword(2) mass-transport method
Keyword(3) InAsP
Keyword(4) InP
Keyword(5) quantum wire (QWR)
Keyword(6) V-groove
1st Author's Name T. Toda
1st Author's Affiliation Dept. of Electronic Engineering, Univ. of Tokyo()
2nd Author's Name Y. Nakano
2nd Author's Affiliation Dept. of Electronic Engineering, Univ. of Tokyo
Date 1998/11/20
Paper # OCS98-76,ED98-167,OPE98-108,LQE98-107
Volume (vol) vol.98
Number (no) 412
Page pp.pp.-
#Pages 6
Date of Issue