Jolly, Anju, Uday, Anjana, Gurumurthy, S. C., Shilpa, M. P., Surabhi, Srivathsava, Mundinamani, Shridhar, Ramam, Koduri, Gedda, Murali ORCID: 0000-0003-1247-6623, Murari, M. S. and Jeong, Jong-Ryul (2021). Effect of silane/amine-based dopants on polymer-metal interaction of sub-surface silver nanoparticulate films. J. Mater. Sci.-Mater. Electron., 32 (3). S. 2719 - 2731. DORDRECHT: SPRINGER. ISSN 1573-482X
Full text not available from this repository.Abstract
The optical and morphological properties of the vacuum-evaporated silver (Ag) nanoparticulate films on softened polyvinyl alcohol (PVA) modified with the 3-mercaptopropyl trimethoxysilane (MPTMS) and 3-aminopropyl trimethoxysilane (APTMS) dopants are reported. The topography of the particulate films is characterized by the field-emission scanning electron microscopy. The optical spectra broadening, red-shift, and the increase in the intensity values of the plasmonic resonance peak with the nature of dopant have a strong dependence on the particle size, shape, and inter-particle separation. The conducted experimental optical studies are supported by Finite Difference Time-Domain (FDTD) simulation results. Quantitative analysis of the Fourier-Transform Infrared Spectroscopy (FTIR) and Raman Spectroscopy studies confirm the surface modification of Ag nanoparticulate films on doped PVA substrates. The amount of polymer-metal interaction caused by the strongly interacting silane groups of the dopants and their influence on the morphology and optical properties are discussed.
Item Type: | Journal Article | ||||||||||||||||||||||||||||||||||||||||||||
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URN: | urn:nbn:de:hbz:38-597821 | ||||||||||||||||||||||||||||||||||||||||||||
DOI: | 10.1007/s10854-020-04995-z | ||||||||||||||||||||||||||||||||||||||||||||
Journal or Publication Title: | J. Mater. Sci.-Mater. Electron. | ||||||||||||||||||||||||||||||||||||||||||||
Volume: | 32 | ||||||||||||||||||||||||||||||||||||||||||||
Number: | 3 | ||||||||||||||||||||||||||||||||||||||||||||
Page Range: | S. 2719 - 2731 | ||||||||||||||||||||||||||||||||||||||||||||
Date: | 2021 | ||||||||||||||||||||||||||||||||||||||||||||
Publisher: | SPRINGER | ||||||||||||||||||||||||||||||||||||||||||||
Place of Publication: | DORDRECHT | ||||||||||||||||||||||||||||||||||||||||||||
ISSN: | 1573-482X | ||||||||||||||||||||||||||||||||||||||||||||
Language: | English | ||||||||||||||||||||||||||||||||||||||||||||
Faculty: | Unspecified | ||||||||||||||||||||||||||||||||||||||||||||
Divisions: | Unspecified | ||||||||||||||||||||||||||||||||||||||||||||
Subjects: | no entry | ||||||||||||||||||||||||||||||||||||||||||||
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URI: | http://kups.ub.uni-koeln.de/id/eprint/59782 |
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