Optical, thermal and dielectric studies of silver-silica nanoparticles synthesized via sol-gel technique

Silver-silica nanocomposites (Ag-SiO2NCs), with unique properties such as highly resonant particle plasmons, conductivity and potential applications in optics and various nanoelectronics are very attractive materials for sensing probes in biotechnology. Ag-SiO2NCs with various compositions were s...

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Main Authors:	Taib, Taifunisyam, Al-Bat’hia,, Souad A. M., Johan, Mohd Rafie, Basirun, Wan Jefrey, Chin, Kim Ming, Chia, Chang Cherng, Tan, Jia Herng
Format:	Article
Language:	English English
Published:	Trans Tech Publications 2016
Subjects:	TK2896 Production of electricity by direct energy conversion
Online Access:	http://irep.iium.edu.my/54238/ http://irep.iium.edu.my/54238/ http://irep.iium.edu.my/54238/ http://irep.iium.edu.my/54238/7/54238-Optical%2C%20thermal%20and%20dielectric%20studies%20of%20silver-silica%20nanoparticles%20synthesized%20via%20sol-gel%20technique_SCOPUS.pdf http://irep.iium.edu.my/54238/13/54238_Optical%2C%20thermal%20and%20dielectric.pdf

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recordtype	eprints
spelling	iium-542382017-10-16T07:42:22Z http://irep.iium.edu.my/54238/ Optical, thermal and dielectric studies of silver-silica nanoparticles synthesized via sol-gel technique Taib, Taifunisyam Al-Bat’hia,, Souad A. M. Johan, Mohd Rafie Basirun, Wan Jefrey Chin, Kim Ming Chia, Chang Cherng Tan, Jia Herng TK2896 Production of electricity by direct energy conversion Silver-silica nanocomposites (Ag-SiO2NCs), with unique properties such as highly resonant particle plasmons, conductivity and potential applications in optics and various nanoelectronics are very attractive materials for sensing probes in biotechnology. Ag-SiO2NCs with various compositions were synthesized through sol-gel technique. The morphology, optical and thermal stability of the nanocomposite were investigated and was compared with pure sol-gel to determine the effects of the nanoparticles. Transmission electron microscopy (TEM) confirmed that SiO2 was encapsulated Ag with mean size of 30 nm. Uv-vis spectroscopy shows that the surface plasmon resonance (SPR) peak show Ag-SiO2 NCs were greatly reduce due to the SiO2 particles. The permittivity and refractive index were decreased as the composition of Ag was increased at composition of 60% silver. The real permittivity is negative along the visible region. The trend stability of Ag-SiO2NCs were increased with the increased amount of silver. Trans Tech Publications 2016-03-04 Article PeerReviewed application/pdf en http://irep.iium.edu.my/54238/7/54238-Optical%2C%20thermal%20and%20dielectric%20studies%20of%20silver-silica%20nanoparticles%20synthesized%20via%20sol-gel%20technique_SCOPUS.pdf application/pdf en http://irep.iium.edu.my/54238/13/54238_Optical%2C%20thermal%20and%20dielectric.pdf Taib, Taifunisyam and Al-Bat’hia,, Souad A. M. and Johan, Mohd Rafie and Basirun, Wan Jefrey and Chin, Kim Ming and Chia, Chang Cherng and Tan, Jia Herng (2016) Optical, thermal and dielectric studies of silver-silica nanoparticles synthesized via sol-gel technique. Materials Science Forum, 846. 318 -325. ISSN 1662-9752 http://www.scientific.net/MSF.846.318 10.4028/www.scientific.net/MSF.846.318
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TK2896 Production of electricity by direct energy conversion
spellingShingle	TK2896 Production of electricity by direct energy conversion Taib, Taifunisyam Al-Bat’hia,, Souad A. M. Johan, Mohd Rafie Basirun, Wan Jefrey Chin, Kim Ming Chia, Chang Cherng Tan, Jia Herng Optical, thermal and dielectric studies of silver-silica nanoparticles synthesized via sol-gel technique
description	Silver-silica nanocomposites (Ag-SiO2NCs), with unique properties such as highly resonant particle plasmons, conductivity and potential applications in optics and various nanoelectronics are very attractive materials for sensing probes in biotechnology. Ag-SiO2NCs with various compositions were synthesized through sol-gel technique. The morphology, optical and thermal stability of the nanocomposite were investigated and was compared with pure sol-gel to determine the effects of the nanoparticles. Transmission electron microscopy (TEM) confirmed that SiO2 was encapsulated Ag with mean size of 30 nm. Uv-vis spectroscopy shows that the surface plasmon resonance (SPR) peak show Ag-SiO2 NCs were greatly reduce due to the SiO2 particles. The permittivity and refractive index were decreased as the composition of Ag was increased at composition of 60% silver. The real permittivity is negative along the visible region. The trend stability of Ag-SiO2NCs were increased with the increased amount of silver.
format	Article
author	Taib, Taifunisyam Al-Bat’hia,, Souad A. M. Johan, Mohd Rafie Basirun, Wan Jefrey Chin, Kim Ming Chia, Chang Cherng Tan, Jia Herng
author_facet	Taib, Taifunisyam Al-Bat’hia,, Souad A. M. Johan, Mohd Rafie Basirun, Wan Jefrey Chin, Kim Ming Chia, Chang Cherng Tan, Jia Herng
author_sort	Taib, Taifunisyam
title	Optical, thermal and dielectric studies of silver-silica nanoparticles synthesized via sol-gel technique
title_short	Optical, thermal and dielectric studies of silver-silica nanoparticles synthesized via sol-gel technique
title_full	Optical, thermal and dielectric studies of silver-silica nanoparticles synthesized via sol-gel technique
title_fullStr	Optical, thermal and dielectric studies of silver-silica nanoparticles synthesized via sol-gel technique
title_full_unstemmed	Optical, thermal and dielectric studies of silver-silica nanoparticles synthesized via sol-gel technique
title_sort	optical, thermal and dielectric studies of silver-silica nanoparticles synthesized via sol-gel technique
publisher	Trans Tech Publications
publishDate	2016
url	http://irep.iium.edu.my/54238/ http://irep.iium.edu.my/54238/ http://irep.iium.edu.my/54238/ http://irep.iium.edu.my/54238/7/54238-Optical%2C%20thermal%20and%20dielectric%20studies%20of%20silver-silica%20nanoparticles%20synthesized%20via%20sol-gel%20technique_SCOPUS.pdf http://irep.iium.edu.my/54238/13/54238_Optical%2C%20thermal%20and%20dielectric.pdf
first_indexed	2023-09-18T21:16:44Z
last_indexed	2023-09-18T21:16:44Z
_version_	1777411612862316544

Optical, thermal and dielectric studies of silver-silica nanoparticles synthesized via sol-gel technique

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