Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Growth of n-doped GaAs nanowires by Au-assisted Metalorganic Chemical Vapor Deposition: Effect of Flux Rates of n-type Dopants

Not Accessible

Your library or personal account may give you access

Abstract

N-doped GaAs nanowires (NWs) were grown on GaAs (111) B substrate by means of vapor-liquid-solid (VLS) mechanism in a metalorganic chemical vapor deposition (MOCVD) system. Two flux rates of n-type dopants used for GaAs NWs growth were researched. For comparison, undoped GaAs NWs were grown at the same conditions. It is found that all NWs are vertical to the substrate and no lateral growth occurs. The growth rate is proportional the flux rates of n dopant. It is observed that there is Gibbs - Thomson effect in doped NWs. Pure zinc blende structures without any stacking faults from bottom to top for all three samples were achieved.

© 2010 Optical Society of America

PDF Article
More Like This
Growth of GaAs Nanowires with Various Thickness of Au Film

Xian Ye, Hui Huang, Xiaomin Ren, Yisu Yang, ShiWei Cai, Yongqing Huang, and Qi Wang
WL33 Asia Communications and Photonics Conference and Exhibition (ACP) 2009

Growth of Axial GaAs Nanowire PN and PIN Junctions

Junshuai Li, Xin Yan, Xia Zhang, Xiaolong Lv, Jiangong Cui, and Xiaomin Ren
AF4A.18 Asia Communications and Photonics Conference (ACPC) 2012

Growth and characterization of GaAs/InxGa1-xAs/GaAs axial heterostructure nanowires by MOCVD

Xiaolong Lv, Xia Zhang, Xin Yan, Jiangong Cui, Junshuai Li, Yongqing Huang, and Xiaomin Ren
AF4B.41 Asia Communications and Photonics Conference (ACPC) 2012

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved