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

M. G. Demidova; A. N. Kolodin; E. A. Maksimovskii; A. I. Bulavchenko

doi:10.1134/S0036024420080063

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

M. G. Demidova, A. N. Kolodin, E. A. Maksimovskii, A. I. Bulavchenko

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Pages (from-to)	1671-1677
Number of pages	7
Journal	Russian Journal of Physical Chemistry A
Volume	94
Issue number	8
DOIs	https://doi.org/10.1134/S0036024420080063
Publication status	Published - 1 Aug 2020

Keywords

glass and quartz substrates
particle size
photon correlation spectroscopy
plasmon absorption of silver
silver films
NANOPARTICLES
DEPOSITION
CONDUCTING FILMS

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10.1134/S0036024420080063

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

abstract = "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.",

keywords = "glass and quartz substrates, particle size, photon correlation spectroscopy, plasmon absorption of silver, silver films, NANOPARTICLES, DEPOSITION, CONDUCTING FILMS",

author = "Demidova, {M. G.} and Kolodin, {A. N.} and Maksimovskii, {E. A.} and Bulavchenko, {A. I.}",

year = "2020",

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T1 - Production, Optical Properties, and Wettability of Two-Sided Films Based on Silver–Sorbitan Monoleate Nanocomposite

AU - Demidova, M. G.

AU - Kolodin, A. N.

AU - Maksimovskii, E. A.

AU - Bulavchenko, A. I.

PY - 2020/8/1

Y1 - 2020/8/1

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AB - 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.

KW - glass and quartz substrates

KW - particle size

KW - photon correlation spectroscopy

KW - plasmon absorption of silver

KW - silver films

KW - NANOPARTICLES

KW - DEPOSITION

KW - CONDUCTING FILMS

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