Plasmonic Structures Based on Hydroxyapatite/Silver Nanocomposite for Surface-Enhanced Raman Spectroscopy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F21%3A10438598" target="_blank" >RIV/00216208:11320/21:10438598 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=6HTLzuM9vq" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=6HTLzuM9vq</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10812-021-01269-2" target="_blank" >10.1007/s10812-021-01269-2</a>
Alternative languages
Result language
angličtina
Original language name
Plasmonic Structures Based on Hydroxyapatite/Silver Nanocomposite for Surface-Enhanced Raman Spectroscopy
Original language description
A hydroxyapatite-silver nanocomposite (HA)Ag in which one silver nanoparticle is bound to each HA particle was synthesized with glucose as reducing agent,. The structural and optical properties of the nanocomposite were investigated. The procedure for the formation of plasmonic films of (HA)Ag on glass substrates surface was optimized. The role of modification of the glass surface with polyethyleneimine in the formation of homogeneous plasmonic coatings was demonstrated. The surface-enhanced Raman spectra (SERS) of the cationic porphyrin CuTMpyP4 adsorbed on the surface of the (HA)Ag fi lm were measured. The detection limit of CuTMpyP4 was established as 10(-12) M, which is comparable with the sensitivity of the well-known solid-state SERS-active materials.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Applied Spectroscopy
ISSN
0021-9037
e-ISSN
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Volume of the periodical
88
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
980-986
UT code for WoS article
000713959700001
EID of the result in the Scopus database
2-s2.0-85118472583