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Production, Optical Properties, and Wettability of Two-Sided Films Based on Silver–Sorbitan Monoleate Nanocomposite
Russian Journal of Physical Chemistry A ( IF 0.7 ) Pub Date : 2020-08-06 , DOI: 10.1134/s0036024420080063 M. G. Demidova , A. N. Kolodin , E. A. Maksimovskii , A. I. Bulavchenko
中文翻译:
银-山梨聚糖单油酸酯纳米复合材料的双面薄膜的生产,光学性能和润湿性
更新日期:2020-08-06
Russian Journal of Physical Chemistry A ( IF 0.7 ) Pub Date : 2020-08-06 , DOI: 10.1134/s0036024420080063 M. G. Demidova , A. N. Kolodin , E. A. Maksimovskii , A. I. Bulavchenko
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.中文翻译:
银-山梨聚糖单油酸酯纳米复合材料的双面薄膜的生产,光学性能和润湿性