Monitoring layer-by-layer assembly of polyelectrolyte multi-layers using high-order cladding mode in long-period fiber gratings

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F14%3A00428573" target="_blank" >RIV/67985882:_____/14:00428573 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.snb.2014.02.013" target="_blank" >http://dx.doi.org/10.1016/j.snb.2014.02.013</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.snb.2014.02.013" target="_blank" >10.1016/j.snb.2014.02.013</a>

Result language

angličtina

Original language name

Monitoring layer-by-layer assembly of polyelectrolyte multi-layers using high-order cladding mode in long-period fiber gratings

Original language description

We have undertaken a combined theoretical and experimental investigation to illustrate and demonstrate the strong correlation between the order of the coupled cladding modes in long-period gratings (LPG) in conventional single mode fiber and their sensitivity to the process of layer-by-layer (LbL) assembly of polyelectrolyte multi-layers. We show that high-order cladding modes such as LP0,10 in LPG are significantly more sensitive than their lower-order counterparts such as LP0,2, with LP0,10 yielding ashift of 1.575 nm in resonance wavelength per polyelectrolyte repeating unit of poly(vinyl pyrrolidone)/poly(methacrylic acid) bi-layer. The integrated LPG/LbL strategy as a robust LbL test-bed has broad ramifications in exploring and exploiting sensorsand devices enabled by versatile, stimuli-responsive polyelectrolyte thin films

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

<a href="/en/project/LH11038" target="_blank" >LH11038: Chemical and biochemical sensors based on functionalized micro- and nanostructured optical waveguides</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Sensors and Actuators B - Chemical

ISSN

0925-4005

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

196

Country of publishing house

CH - SWITZERLAND

Number of pages

5

Pages from-to

475-479

UT code for WoS article

000333652400063

EID of the result in the Scopus database

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