Preparation and Characterization of Layers of Au, Pd and Rh Nanoparticles Deposited on n-InP Substrates

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F11%3A00190635" target="_blank" >RIV/68407700:21340/11:00190635 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Preparation and Characterization of Layers of Au, Pd and Rh Nanoparticles Deposited on n-InP Substrates
Original language description
Colloid solutions with reverse micelles represent an efficient technology to prepare metal nanoparticles (NPs) which exhibit stable size and small size distribution. Size of nanoparticles can be purposely changed by adjusting parameters of colloid chemistry. Preparation of stable colloid solutions with electrically charged nanoparticles having small distribution of shape and size is a prerequisit for successful deposition of nanoparticles on the semiconductor surface by using electrophoretic deposition.In this paper colloid solutions of gold, palladium and rhodium NPs were prepared in reverse micelles, their absorption spectra were investigated, and surface plasmon absorption bands were identified. Layers of metal NPs were deposited on InP substratesby electrophoretic deposition. Structural and luminescence properties of deposited layers were investigated by SEM and low-temperature photoluminescence spectroscopy. Schottky barriers were prepared by dropping colloidal graphite onto the
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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