High-aspect ratio nano-noodles of alumina and titania

Adam L. Friedman; Eugen Panaitescu; Christiaan Richter; Latika Menon

High-aspect ratio nano-noodles of alumina and titania

Adam L. Friedman
, Eugen Panaitescu
, Christiaan Richter
, Latika Menon

Faculty of Industrial Engineering, Mechanical Engineering and Computer Science

University of Iceland

Research output: Contribution to journal › Article › peer-review

Abstract

We report the formation of high-aspect ratio rod-like structures or 'nano-noodles' of alumina or titania. Such structures are formed either by rapid anodization of aluminum/titanium foil or by long-term post-anodization treatment of porous templates. Specifically, the nano-noodle structures form during anodization in highly acidic electrolytes and/or at high anodization voltages, or when porous templates are etched for long periods of time in an acid. Growth mechanism for such structures is also proposed.

Original language	English
Pages (from-to)	5864-5868
Number of pages	5
Journal	Journal of Nanoscience and Nanotechnology
Volume	8
Issue number	11
Publication status	Published - Nov 2008

Other keywords

Alumina
Nano-noodles
Syntheses
Titania

Cite this

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abstract = "We report the formation of high-aspect ratio rod-like structures or 'nano-noodles' of alumina or titania. Such structures are formed either by rapid anodization of aluminum/titanium foil or by long-term post-anodization treatment of porous templates. Specifically, the nano-noodle structures form during anodization in highly acidic electrolytes and/or at high anodization voltages, or when porous templates are etched for long periods of time in an acid. Growth mechanism for such structures is also proposed.",

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AU - Friedman, Adam L.

AU - Panaitescu, Eugen

AU - Richter, Christiaan

AU - Menon, Latika

PY - 2008/11

Y1 - 2008/11

N2 - We report the formation of high-aspect ratio rod-like structures or 'nano-noodles' of alumina or titania. Such structures are formed either by rapid anodization of aluminum/titanium foil or by long-term post-anodization treatment of porous templates. Specifically, the nano-noodle structures form during anodization in highly acidic electrolytes and/or at high anodization voltages, or when porous templates are etched for long periods of time in an acid. Growth mechanism for such structures is also proposed.

AB - We report the formation of high-aspect ratio rod-like structures or 'nano-noodles' of alumina or titania. Such structures are formed either by rapid anodization of aluminum/titanium foil or by long-term post-anodization treatment of porous templates. Specifically, the nano-noodle structures form during anodization in highly acidic electrolytes and/or at high anodization voltages, or when porous templates are etched for long periods of time in an acid. Growth mechanism for such structures is also proposed.

KW - Alumina

KW - Nano-noodles

KW - Syntheses

KW - Titania

UR - https://www.scopus.com/pages/publications/58149279617

M3 - Article

C2 - 19198318

SN - 1533-4880

VL - 8

SP - 5864

EP - 5868

JO - Journal of Nanoscience and Nanotechnology

JF - Journal of Nanoscience and Nanotechnology

IS - 11

ER -

High-aspect ratio nano-noodles of alumina and titania

Abstract

Other keywords

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