Detail publikace

Electrochemical synthesis and functionality evaluation of silver nanostructured layers

Novakova, Z. Orinakova, R. Orinak, A. Skantarova, L. Hubalek, J. Lofaj, F.

Originální název

Electrochemical synthesis and functionality evaluation of silver nanostructured layers

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The functionality of silver nanostructures prepared by means of electrochemical deposition of silver into the pores of anodic alumina oxide (AAO) template was examined in correlation to electrodeposition conditions. The optical activity as well as the chemical separation ability of prepared nanostructured films was studied. The surface enhanced Raman spectroscopy (SERS) performance was evaluated by the signals of rhodamine 6G, 4-aminothiophenol and 2,7-dichlorfluorescein. Nanostructured silver substrates showed moderate surface enhancement for Raman scattering from adsorbed molecules with the magnitude of about 26.9. Moreover, a novel separation/pre-concentration function of the silver nanowire structures was indicated. The identification and position detection of the model compounds were realised with SERS. The separation of single chemical components from the two-component mixture over the examined silver nanostructured films was sufficiently approved. The results obtained demonstrated the potential of the prepared substrate as a SERS detection and separation probe for further implementation to any instrumentation.

Klíčová slova

AAO Template; electrodeposition; enhancement factor; silver nanostructured films; separation; SERS

Autoři

Novakova, Z.; Orinakova, R. ; Orinak, A.; Skantarova, L.; Hubalek, J.; Lofaj, F.

Rok RIV

2014

Vydáno

21. 5. 2014

Nakladatel

ILEY-BLACKWELL

Místo

111 RIVER ST, HOBOKEN, USA

ISSN

1096-9918

Periodikum

Surface and Interface Analysis

Ročník

46

Číslo

5

Stát

Spojené království Velké Británie a Severního Irska

Strany od

333

Strany do

339

Strany počet

7

BibTex

@article{BUT111967,
  author="Novakova, Z. and Orinakova, R. and Orinak, A. and Skantarova, L. and Hubalek, J. and Lofaj, F.",
  title="Electrochemical synthesis and functionality evaluation of silver nanostructured layers",
  journal="Surface and Interface Analysis",
  year="2014",
  volume="46",
  number="5",
  pages="333--339",
  doi="10.1002/sia.5491",
  issn="1096-9918"
}