Process of formation of porous layers in n-InP

Files in this item

Icon
Name: ECST_Formation_In ...
Size: 7.989Mb
Format: PDF
Description: Accepted version
View/Open

Process of formation of porous layers in n-InP

Quill, Nathan; Clancy, Ian; Nakahara, Shohei; Belochapkine, Serguei; O'Dwyer, Colm; Buckley, D. Noel; Lynch, Robert P.
Date: 2017-05
Copyright: © 2017 ECS - The Electrochemical Society
Related: http://ecst.ecsdl.org/content/77/4/67.abstract
Citation: Quill, N., Clancy, I., Nakahara, S., Belochapkine, S., O'Dwyer, C., Buckley, D. N. and Lynch, R. P. (2017) 'Process of Formation of Porous Layers in n-InP', ECS Transactions, 77(4), pp. 67-96. doi: 10.1149/07704.0067ecst
Published Version: 10.1149/07704.0067ecst

Abstract:

This paper describes variations in current density observed in linear sweep voltammetry curves during the anodization of n-InP in aqueous KOH electrolyte and how these variations arise. The analysis is performed by stopping the anodization after different durations of etching and observing via scanning electron microscopy and other techniques the porous structures that have formed. A mathematical model for the expansion and merging of domains of pores that propagate preferentially along the <111>A directions is also presented and used to explain the previously mentioned variations in current density.

Show full item record

This item appears in the following Collection(s)

This website uses cookies. By using this website, you consent to the use of cookies in accordance with the UCC Privacy and Cookies Statement. For more information about cookies and how you can disable them, visit our Privacy and Cookies statement