The Effect of the Anisotropic Nanoparticles Nature on the Properties of Ring Deposits Resulting from Evaporation of Droplets of Their Dispersions

Autor:	I. V. Sapkov, A. V. Zaitseva, M. E. Kartseva, Victor M. Rudoy, V. V. Vysotskii, Olga V. Dement'eva, N. A. Salavatov
Rok vydání:	2020
Předmět:	Materials science 010304 chemical physics Composite number Evaporation Anisotropic nanoparticles 02 engineering and technology Surfaces and Interfaces Electron Conductivity 021001 nanoscience & nanotechnology Ring (chemistry) 01 natural sciences Colloid and Surface Chemistry Chemical engineering 0103 physical sciences Nanorod Composite nanoparticles Physical and Theoretical Chemistry 0210 nano-technology
Zdroj:	Colloid Journal. 82:100-107
ISSN:	1608-3067 1061-933X
DOI:	10.1134/s1061933x20020155
Popis:	A comparative analysis has been performed for the structure of ring deposits resulting from the evaporation of droplets of aqueous dispersions of gold nanorods and composite nanoparticles with a gold core/organosilica shell structure based thereon. The nature of the particles has been shown to have a key effect on the character of their packing near a three-phase contact line. The study of the conductivity of the ring deposits obtained from dispersions of the composite particles has shown that it is realized via over-barrier electron emission.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fab087c8083a203e03c776e187b6da4d https://doi.org/10.1134/s1061933x20020155 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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