Electrochemical nanostructuring of (111) oriented GaAs crystals: from porous structures to nanowires

Electrochemical nanostructuring of (111) oriented GaAs crystals: from porous structures to nanowires

A comparative study of the anodization processes occurring at the GaAs(111)A and GaAs(111)B surfaces exposed to electrochemical etching in neutral NaCl and acidic HNO3 aqueous electrolytes is performed in galvanostatic and potentiostatic anodization modes. Anodization in NaCl electrolytes was found...

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Bibliographic Details
Main Authors: Elena I. Monaico, Eduard V. Monaico, Veaceslav V. Ursaki, Shashank Honnali, Vitalie Postolache, Karin Leistner, Kornelius Nielsch, Ion M. Tiginyanu
Format: Article
Language:English
Published: Beilstein-Institut 2020-06-01
Series:Beilstein Journal of Nanotechnology
Subjects:
anodization
crystallographically oriented pores
gallium arsenide (gaas)
nanowires
neutral electrolyte
photocurrent
porous gaas
Online Access:https://doi.org/10.3762/bjnano.11.81

Internet

https://doi.org/10.3762/bjnano.11.81

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