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Optical and Electrical Properties of Silver Nanoparticles. Synthesis, Characterization and Properties of Silver-PVA Nanocomposites
В наличии
| Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: Sulochana Deb and Deepali Sarkar
ISBN: 9783330062481
Год издания: 2017
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 104
Издательство: LAP LAMBERT Academic Publishing
Цена: 31828 тг
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Отрасли знаний:Код товара: 174788
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Аннотация: This book at a quick glance gives a basic idea about the simple methods of synthesis of silver-Polyvinyl alcohol (PVA) nanocomposites of various shapes (spherical, cube, dendrite and rod) and explains different techniques for characterization of the nanocomposites. It also explains morphological, structural, fascinating optical and electrical properties of silver-PVA nanocomposite . Silver nanoparticles show negative phoconductivity and give typical absorption spectra due to surface Plasmon resonance (SPR) arising from oscillation of conduction electrons which depend upon the size and shape of the particles. Photoluminescence spectra also show colour tunable emission with the change in shape of nanocomposites. These properties along with the changes in various properties with change in size and shape of the nanocomposites are also explained here.
Ключевые слова: Nanoparticles, polyvinyl alcohol, Silver, surface plasmon resonance, negative photoconductivity
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