Structural engineering of nanoporous anodic alumina funnels with high aspect ratio

An extensive study on the structural engineering of titanium dioxide-functionalized nanoporous anodic alumina optical microcavities (TiO2-NAA-μQVs) for photocatalysis enhanced by light confinement is presented.

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(Invited) Recent Advances in Structural Engineering of Nanoporous Anodic Alumina and Applications

ECS Meeting Abstracts ◽

10.1149/ma2020-02101194mtgabs ◽

2020 ◽

Vol MA2020-02 (10) ◽

pp. 1194-1194

Author(s):

Lluis F. Marsal ◽

Laura Karen Acosta ◽

Josep Ferré-Borrull

Keyword(s):

Structural Engineering ◽

Anodic Alumina ◽

Nanoporous Anodic Alumina ◽

Recent Advances

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Anodic Alumina MEMS: Applications and Devices

10.1115/imece2000-1109 ◽

2000 ◽

Author(s):

Alexander Govyadinov ◽

Peter Mardilovich ◽

Kathy Novogradecz ◽

Stephanie Hooker ◽

Dmitri Routkevitch

Keyword(s):

Aspect Ratio ◽

High Aspect Ratio ◽

Anodic Alumina ◽

Surface Micromachining ◽

Application Development ◽

Promising Technology ◽

Alumina Films ◽

Vacuum Microelectronics

Abstract Hybrid micromachining of anodic alumina films was shown to be a promising technology for creating ceramic MEMS for harsh application environments. By combining features of both bulk and surface micromachining, this technology offers flexibility in design and tremendous application opportunities. This paper will overview the authors’ work on application development of micromachined anodic alumina, with the main focus on gas microsensors, vacuum microelectronics, and high aspect ratio MEMS.

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Structural Engineering of Nanoporous Anodic Alumina Photonic Crystals by Sawtooth-like Pulse Anodization

ACS Applied Materials & Interfaces ◽

10.1021/acsami.6b03900 ◽

2016 ◽

Vol 8 (21) ◽

pp. 13542-13554 ◽

Cited By ~ 23

Author(s):

Cheryl Suwen Law ◽

Abel Santos ◽

Mahdieh Nemati ◽

Dusan Losic

Keyword(s):

Photonic Crystals ◽

Structural Engineering ◽

Anodic Alumina ◽

Nanoporous Anodic Alumina

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Structural tailoring of nanoporous anodic alumina optical microcavities for enhanced resonant recirculation of light

Nanoscale ◽

10.1039/c8nr04263b ◽

2018 ◽

Vol 10 (29) ◽

pp. 14139-14152 ◽

Cited By ~ 14

Author(s):

Cheryl Suwen Law ◽

Siew Yee Lim ◽

Andrew D. Abell ◽

Lluís F. Marsal ◽

Abel Santos

Keyword(s):

Photonic Crystal ◽

Structural Engineering ◽

Anodic Alumina ◽

High Quality ◽

Nanoporous Anodic Alumina ◽

Optical Microcavities

A study about the structural engineering of high quality nanoporous anodic alumina optical microcavities (NAA-μCVs) fabricated by rationally designed anodisation strategies to enhance the light-confining capabilities of these photonic crystal (PC) structures is presented.

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