Results 221 to 230 of about 18,093 (264)

Organic-inorganic nanocomposites for gas sensing

2016 International Conference Radio Electronics & Info Communications (UkrMiCo), 2016
Sensor elements based on composite films of poly-3, 4-ethylenedioxythiophene combined with nanocrystals of porous silicon and zinc oxide were created. Increasing of nanocomposite electrical resistance due to adsorption of ammonia and ethanol molecules was registered.
Igor Olenych, Olena Aksimentyeva, Yulia Horbenko, Bohdan Tsizh   +3 more
openaire   +1 more source

Electrosynthesis of organic–inorganic nanocomposites

Journal of Alloys and Compounds, 2007
Abstract Composite films containing nanoparticles of oxides/hydroxides of Al, Y and Zr in a polyethylenimine (PEI) matrix were prepared by novel electrochemical method based on cathodic electrosynthesis of inorganic nanoparticles and cataphoretic deposition of PEI.
openaire   +1 more source

Organic–inorganic perovskites for magnetic nanocomposites

Physica B: Condensed Matter, 2002
Abstract Two-dimensional perovskite compounds of the (CnH2n+1NH3)2MnCl4 (n=2, 9) type have been synthesised by a solid-state chemistry route in order to act as the building blocks for organic–inorganic magnetic nanocomposite materials. Depending on the amine chain length, the corresponding interlayer lattice expansion was probed by powder X-ray ...
Etienne Wortham, Andrej Zorko, Denis Arcon, Alexandros Lappas   +3 more
openaire   +1 more source

Polypyrrole/polyphosphate organic–inorganic nanocomposites

Journal of Non-Crystalline Solids, 2005
Abstract Polypyrrole/polyphosphate organic–inorganic nanocomposites were synthesized by a single-step synthesis in which the inorganic host network develops initially from a sol–gel transition and provide a restricted environment for pyrrole polymerization. The organic polymer forms, entrapped within the polyphosphate gel.
Eryza G. Castro, Aldo J.G. Zarbin, André Galembeck   +2 more
openaire   +1 more source

Organic-Inorganic Nanocomposites and Their Applications

2014
The synthesis, the optical and electrophysical properties, and the morphology of thin films of nanocomposites based on electroactive polymers and inorganic nanofillers (metals, semiconductors, nanocarbons) are considered and analysed. Special attention is paid to polymer-graphene nanocomposites. Common and specific properties of such nanocomposites are
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Organic-inorganic nanocomposite coatings for biomedical applications I

2003
Organic-inorganic nanocomposite coatings for biomedical applications are investigated.
Furedi-Milhofer, Helga, Dutour Sikirić, Maja   +1 more
openaire   +4 more sources

Photochromic Organic-Inorganic Nanocomposites as Holographic Storage Media

Advanced Materials for Optics and Electronics, 1997
This paper describes the properties of some new organic-inorganic photochromic layers. They are based on a hybrid organic-inorganic matrix in which tungsten heteropolyoxometallates (SiW12O404-, PW12O403-) are entrapped in a network obtained from the reaction of 3-glycidoxy-propyltrimethoxysilane. The high homogeneity of these materials on the nanoscale
Judeinstein, Patrick, Oliveira, Peter William de, Krug, Herbert, Schmidt, Helmut K.   +3 more
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Electrophoretic deposition of organic–inorganic nanocomposites

Journal of Materials Science, 2006
The focus of this review is on a new class of nanocomposites containing inorganic nanoparticles in a polyelectrolyte matrix. The recent advances in the application of electrophoretic deposition for the fabrication of the nanocomposite films are reviewed.
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Optical Properties of Functional Hybrid Organic–Inorganic Nanocomposites

Advanced Materials, 2003
AbstractFunctional hybrids are nanocomposite materials lying at the interface of organic and inorganic realms, whose high versatility offers a wide range of possibilities to elaborate tailor‐made materials in terms of chemical and physical properties.
Clement Sanchez, Benedicte Lebeau, Frederic Chaput, Jean‐Pierre Boilot   +3 more
openaire   +1 more source

RRAMs with Hybrid Organic–Inorganic Nanocomposites

2016
The RRAMs with a polymer layer blended with NPs have advantages of simple device structure and simple fabrication process in comparison with the RRAMs with a triple-layer structure between two metal electrodes. The resistive switches are related to the interaction between the NPs and the organic or polymer semiconductor.
openaire   +1 more source