Plasma treatment as a versatile technique for preparation of plasmonic nanoantenna arrays

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F13%3A00423761" target="_blank" >RIV/68378271:_____/13:00423761 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/13:00216328
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Plasma treatment as a versatile technique for preparation of plasmonic nanoantenna arrays
Original language description
In this paper, we present three diverse periodic nanoantenna array types produced by combining self-assembly of polystyrene (PS) microspheres, gold sputter coating, and plasma treatment. Pulsed linear-antenna microwave plasma (PLAMWP) etching [5] generates long necks connecting the etched microspheres, resulting in a ?ball-and-stick (b-and-s) structure. Reactive ion etching (RIE) is utilized to create corrugated non-close-packed anisotropic structures called nanocorals [6], and also to quickly and thoroughly remove PS from the inside of gold semishells, which is impossible to achieve by dissolution alone. The prepared plasmonic arrays illustrate the versatility of the presented technique and its capability to control the nanoantenna dimensions with theprecision comparable to (or even better than) the costly top-down approaches.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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