Production, Optical Properties, and Wettability of Two-Sided Films Based on Silver–Sorbitan Monoleate Nanocomposite

Результат исследования: Научные публикации в периодических изданияхстатья

Аннотация

Different redispersate solutions of a silver–sorbitan monooleate nanocomposite in n-heptane with silver concentration of 8 × 10−5–1 × 10−3 M are used to obtain thin double-sided silver films on glass and quartz substrates. Photon correlation spectroscopy is used to show that the size of particles in solutions varies in the range of 9–90 nm. The films are characterized via atomic absorption, spectrophotometry, measuring angles of wetting, and scanning electron microscopy. The plasmon absorption of silver (λ = 402–440 nm) is confirmed for films obtained in (0.8–2) × 10−4 M solutions, and after subjecting all films to heat treatment at 200°C.

Язык оригиналаанглийский
Страницы (с-по)1671-1677
Число страниц7
ЖурналRussian Journal of Physical Chemistry A
Том94
Номер выпуска8
DOI
СостояниеОпубликовано - 1 авг 2020

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