Plasmonic nanohole arrays on a robust hybrid substrate for highly sensitive label-free biosensing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU115711" target="_blank" >RIV/00216305:26210/15:PU115711 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1021/acsphotonics.5b00242" target="_blank" >http://dx.doi.org/10.1021/acsphotonics.5b00242</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acsphotonics.5b00242" target="_blank" >10.1021/acsphotonics.5b00242</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Plasmonic nanohole arrays on a robust hybrid substrate for highly sensitive label-free biosensing

Popis výsledku v původním jazyce

Plasmonic nanohole arrays have received significant attention, as they have highly advantageous optical properties for ultrasensitive and label-free biosensing applications. Currently, most of these subwavelength periodic apertures are mainly implemented on transparent materials, which results in multiple spectrally close transmission resonances. However, this spectral characteristic is not ideal for biosensing applications, as it complicates monitoring spectral variations. In this article, utilizing a hybrid substrate composed of a high refractive index dielectric interlayer over a transparent material, we show that gold nanohole arrays support spectrally isolated and well-defined plasmonic resonances that are easy to track.

Název v anglickém jazyce

Plasmonic nanohole arrays on a robust hybrid substrate for highly sensitive label-free biosensing

Popis výsledku anglicky

Plasmonic nanohole arrays have received significant attention, as they have highly advantageous optical properties for ultrasensitive and label-free biosensing applications. Currently, most of these subwavelength periodic apertures are mainly implemented on transparent materials, which results in multiple spectrally close transmission resonances. However, this spectral characteristic is not ideal for biosensing applications, as it complicates monitoring spectral variations. In this article, utilizing a hybrid substrate composed of a high refractive index dielectric interlayer over a transparent material, we show that gold nanohole arrays support spectrally isolated and well-defined plasmonic resonances that are easy to track.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

<a href="/cs/project/EE2.3.30.0039" target="_blank" >EE2.3.30.0039: Excelentní mladí vědci na VUT v Brně</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

ACS Photonics

ISSN

2330-4022

e-ISSN

—

Svazek periodika

neuveden

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

1167-1174

Kód UT WoS článku

000359967400024

EID výsledku v databázi Scopus

2-s2.0-84939864188