Fabrication of self-aligned multilevel nanostructures

Joseph, Praveen; Singhal, Shrawan; Abed, Ovadia; Sreenivasan, Sameet

doi:10.1016/j.mee.2016.12.008

Cited by 2 publications

(1 citation statement)

References 42 publications

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“…This greatly promoted the development of nanoart. With the continuous advent of advanced nanotechnologies, many novel nanostructures have been continuously prepared (Patella et al , 2017; Reddy et al , 2015; Li et al , 2017; Josepha et al , 2017; Didar and Balbuena, 2017; Holl and Majdzadeh-Ardakani, 2017; Raj and Biju, 2017). More interestingly, these nanostructures can precisely manipulate the optical and surface properties of materials which are very important to the production of high level of artwork.…”

Section: Introductionmentioning

confidence: 99%

The technical support of nanoart: anodization process

Shao-hua

Wang

2019

ACMM

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Purpose The novel structures and properties of nanostructure and nanomaterials give people perfect artistic expression of feeling and sense, then the nanoart discipline is developed and is closely related on the nanotechniques. The many achieved novel nanostructures with strong anti-corrosion prepared by the anodization have been reviewed. The paper would raise public awareness of nanotechnology, nanomaterial and their impact on our lives. Design/methodology/approach Anodization is a very effective and simple technique to form various nanostructures of metal oxide. It includes hard anodization, mild anodization and pulse anodization. Many measures have been introduced anodization process to improve the quality of formed nanostructure and enhance its properties, such as anti-corrosion. Findings The formation mechanism of anodic aluminum oxide (AAO) by using the mild, hard and pulse anodization has been discussed. The pretexture process and many other measures have been taken in mild and hard anodization to improve the regularity of pore array and greatly accelerate the formation rate of AAO. The pulse anodization has been used to prepare the multilayer Y-branched AAO film, which exhibits steady rich and vivid structure colors and gives a very good artistic expression. Furthermore, many other metal oxide nanostructures such as TiO2 and CuO have also been fabricated using the anodization techniques. Originality/value Various nanostructures of metal oxide prepared by anodization have been reviewed and are itself a perfect artwork in mesoscale. Also, many nanostructures have exhibited steady, rich and vivid structure colors and give people a very good artistic expression.

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Section: Introductionmentioning

confidence: 99%

The technical support of nanoart: anodization process

Shao-hua

Wang

2019

ACMM

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Surface plasmon resonance is possible in an optical fiber tapered to a point

Sunda-Meya

Hallén

2021

Journal of Vacuum Science &Amp; Technology A: Vacuum, Surfaces, and Films

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Surface plasmon resonance sensing using a flat surface or weakly narrowed fiber has been shown to be a sensitive indicator of probe environment. We report that surface plasmon sensing is possible at the tip of a sharpened optical fiber, tapered to a nanosized point, via a proof-of-principle study and modeling. The size of the region of interaction of the light in the tapered fiber with the outer environment is limited by the last ∼10 μm of the taper, so sampling is accomplished in an ultrasmall volume of liquid. Changes of light retroreflected through the fiber were measured as the chemical environment of the thin-metal coated, etched fiber optic tip was changed. We present a model for the sensor that shows how surface plasmon sensing, usually an angle-sensitive measurement, can work when implemented in backreflection from a tapered fiber.

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Fabrication of self-aligned multilevel nanostructures

Cited by 2 publications

References 42 publications

The technical support of nanoart: anodization process

The technical support of nanoart: anodization process

Surface plasmon resonance is possible in an optical fiber tapered to a point

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