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Description
| - Morphology, spectroscopic properties and molecular structure defects are characterized and compared for two types of the title polymer (MEH-PPV) nanocomposites (NCs) with Au nanoparticles (NPs) prepared by divers procedures: type M NCs prepared by mixing a CH2Cl2 solution of MEH-PPV with Au NPs organosol in CH2Cl2, and type R NCs prepared by in situ interfacial reduction of Au3+ salt with NaBH4 in the presence of polymer. In NCs M the MW distribution and molecular structure of parent MEH-PPV remains almost intact and Au NPs are almost uniformly distributed in the polymer matrix and preserve the NP-size distribution found for parent sol. Aggregation of Au NPs is observed only at low polym. conc. For NCs R a broad NP-size distribution, higher mean size of NP and formation of Au aggregates are observed together with slight decrease in MW and extent of conjugation of MEH-PPV is observed.
- Morphology, spectroscopic properties and molecular structure defects are characterized and compared for two types of the title polymer (MEH-PPV) nanocomposites (NCs) with Au nanoparticles (NPs) prepared by divers procedures: type M NCs prepared by mixing a CH2Cl2 solution of MEH-PPV with Au NPs organosol in CH2Cl2, and type R NCs prepared by in situ interfacial reduction of Au3+ salt with NaBH4 in the presence of polymer. In NCs M the MW distribution and molecular structure of parent MEH-PPV remains almost intact and Au NPs are almost uniformly distributed in the polymer matrix and preserve the NP-size distribution found for parent sol. Aggregation of Au NPs is observed only at low polym. conc. For NCs R a broad NP-size distribution, higher mean size of NP and formation of Au aggregates are observed together with slight decrease in MW and extent of conjugation of MEH-PPV is observed. (en)
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Title
| - Effect of preparation procedure on the structure, morphology, and optical properties of nanocomposites of poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] with gold nanoparticles
- Effect of preparation procedure on the structure, morphology, and optical properties of nanocomposites of poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] with gold nanoparticles (en)
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skos:prefLabel
| - Effect of preparation procedure on the structure, morphology, and optical properties of nanocomposites of poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] with gold nanoparticles
- Effect of preparation procedure on the structure, morphology, and optical properties of nanocomposites of poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] with gold nanoparticles (en)
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skos:notation
| - RIV/00216208:11310/09:10000068!RIV10-GA0-11310___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GD203/05/H001), P(GD203/08/H032), P(IAA4050406), P(KAN100500652), Z(AV0Z40500505), Z(MSM0021620835)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216208:11310/09:10000068
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Nanocomposites; Gold nanoparticles; MEH-PPV; pi-Conjugated polymers (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - CH - Švýcarská konfederace
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Materials chemistry and physics
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Bondarev, Dmitrij
- Dammer, Ondřej
- Pfleger, Jiří
- Procházka, Marek
- Vohlídal, Jiří
- Vlčková, Blanka
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
of | - Effect of preparation procedure on the structure, morphology, and optical properties of nanocomposites of poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] with gold nanoparticles
- Effect of preparation procedure on the structure, morphology, and optical properties of nanocomposites of poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] with gold nanoparticles
- Effect of preparation procedure on the structure, morphology, and optical properties of nanocomposites of poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] with gold nanoparticles
- Effect of preparation procedure on the structure, morphology, and optical properties of nanocomposites of poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] with gold nanoparticles
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