http://www.cnr.it/ontology/cnr/individuo/prodotto/ID271809
Optical and electrical characterization of a gold nanoparticle dispersion in a chiral liquid crystal matrix (Articolo in rivista)
- Type
- Label
- Optical and electrical characterization of a gold nanoparticle dispersion in a chiral liquid crystal matrix (Articolo in rivista) (literal)
- Anno
- 2014-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1007/s10853-013-7868-6 (literal)
- Alternative label
Melissa Infusino, Antonio De Luca, Federica Ciuchi, Andrei Ionescu, Nicola Scaramuzza Giuseppe Strangi (2014)
Optical and electrical characterization of a gold nanoparticle dispersion in a chiral liquid crystal matrix
in Journal of materials science (Dordr., Online)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Melissa Infusino, Antonio De Luca, Federica Ciuchi, Andrei Ionescu, Nicola Scaramuzza Giuseppe Strangi (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR-IPCF Licryl, c/o Department of Physics, University of
Calabria, Via Ponte P.Bucci, 87036 Arcavacata di Rende, Italy
Department of Physics, University of Bucharest, Blvd.
Kogalniceanu 36-46, Bucharest 050107, Romania
Department of Physics, Case Western Reserve University, 10600
Euclide Avenue, Cleveland, OH, USA (literal)
- Titolo
- Optical and electrical characterization of a gold nanoparticle dispersion in a chiral liquid crystal matrix (literal)
- Abstract
- We report on the effect of gold nanoparticle
(Au NP) dispersion in a chiral nematic liquid crystal (LC).
Polarized optical microscopy and X-ray diffraction measurements
evidence the insurgence of an order change in
the LC host. Moreover, a comparative analysis based on
dielectric and voltammetric spectroscopies performed on
pure LC and on Au NP-doped LC shows that Au NP's
presence besides affecting LC order influences its electric
properties: ion conductivity results importantly reduced,
and beyond a threshold value of the applied field electrophoresis
phenomena are induced. (literal)
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- Autore CNR
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