Mesoporous silica reinforced cyanate ester nanocomposites for low k dielectric applications

S. Devaraju; M. R. Vengatesan; M. Selvi; J. K. Song; M. Alagar

doi:10.1016/j.micromeso.2013.05.028

Mesoporous silica reinforced cyanate ester nanocomposites for low k dielectric applications

S. Devaraju, M. R. Vengatesan, M. Selvi, J. K. Song, M. Alagar

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

44 Scopus citations

Abstract

A new synthetic approach has been used to develop glycidyl functionalized mesoporous silica (GSBA-15) reinforced cyanate ester nanocomposites. SBA-15 was functionalized using 3-glycidoxypropyltrimethoxysilane (GPTMS). Varying weight percentages of GSBA-15 were used to reinforce the cyanate ester to develop nanocomposites. The formation of nanocomposites was confirmed using the FT-IR. Cyanate ester nanocomposites having higher weight percentage of GSBA-15 showed a lower dielectric (k = 2.11) constant and higher thermal properties than those of neat cyanate ester.

Original language	British English
Pages (from-to)	157-164
Number of pages	8
Journal	Microporous and Mesoporous Materials
Volume	179
DOIs	https://doi.org/10.1016/j.micromeso.2013.05.028
State	Published - 2013

Keywords

Cyanate ester
Low-permittivity
Mesoporous silica
Porous material
Thermal properties

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10.1016/j.micromeso.2013.05.028

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@article{f360dc30d23546df83e9ebb51d4b8b95,

title = "Mesoporous silica reinforced cyanate ester nanocomposites for low k dielectric applications",

abstract = "A new synthetic approach has been used to develop glycidyl functionalized mesoporous silica (GSBA-15) reinforced cyanate ester nanocomposites. SBA-15 was functionalized using 3-glycidoxypropyltrimethoxysilane (GPTMS). Varying weight percentages of GSBA-15 were used to reinforce the cyanate ester to develop nanocomposites. The formation of nanocomposites was confirmed using the FT-IR. Cyanate ester nanocomposites having higher weight percentage of GSBA-15 showed a lower dielectric (k = 2.11) constant and higher thermal properties than those of neat cyanate ester.",

keywords = "Cyanate ester, Low-permittivity, Mesoporous silica, Porous material, Thermal properties",

author = "S. Devaraju and Vengatesan, {M. R.} and M. Selvi and Song, {J. K.} and M. Alagar",

note = "Funding Information: The authors thank DST (Nanomission),SR/NM/NS-18/2010, New Delhi, Govt.of India., for the financial support and the Department of Nanoscience and Nanotechnology, University of Madras , for providing XPS analysis facility. Authors also acknowledge Dr.A.Ashokkumar, Dr.K.Dinakaran and Research Scholars, Polymer Composites Lab, Department of Chemical Engineering, Anna University, Chennai. ",

year = "2013",

doi = "10.1016/j.micromeso.2013.05.028",

language = "British English",

volume = "179",

pages = "157--164",

journal = "Microporous and Mesoporous Materials",

issn = "1387-1811",

publisher = "Elsevier",

}

TY - JOUR

T1 - Mesoporous silica reinforced cyanate ester nanocomposites for low k dielectric applications

AU - Devaraju, S.

AU - Vengatesan, M. R.

AU - Selvi, M.

AU - Song, J. K.

AU - Alagar, M.

N1 - Funding Information: The authors thank DST (Nanomission),SR/NM/NS-18/2010, New Delhi, Govt.of India., for the financial support and the Department of Nanoscience and Nanotechnology, University of Madras , for providing XPS analysis facility. Authors also acknowledge Dr.A.Ashokkumar, Dr.K.Dinakaran and Research Scholars, Polymer Composites Lab, Department of Chemical Engineering, Anna University, Chennai.

PY - 2013

Y1 - 2013

N2 - A new synthetic approach has been used to develop glycidyl functionalized mesoporous silica (GSBA-15) reinforced cyanate ester nanocomposites. SBA-15 was functionalized using 3-glycidoxypropyltrimethoxysilane (GPTMS). Varying weight percentages of GSBA-15 were used to reinforce the cyanate ester to develop nanocomposites. The formation of nanocomposites was confirmed using the FT-IR. Cyanate ester nanocomposites having higher weight percentage of GSBA-15 showed a lower dielectric (k = 2.11) constant and higher thermal properties than those of neat cyanate ester.

AB - A new synthetic approach has been used to develop glycidyl functionalized mesoporous silica (GSBA-15) reinforced cyanate ester nanocomposites. SBA-15 was functionalized using 3-glycidoxypropyltrimethoxysilane (GPTMS). Varying weight percentages of GSBA-15 were used to reinforce the cyanate ester to develop nanocomposites. The formation of nanocomposites was confirmed using the FT-IR. Cyanate ester nanocomposites having higher weight percentage of GSBA-15 showed a lower dielectric (k = 2.11) constant and higher thermal properties than those of neat cyanate ester.

KW - Cyanate ester

KW - Low-permittivity

KW - Mesoporous silica

KW - Porous material

KW - Thermal properties

UR - http://www.scopus.com/inward/record.url?scp=84879681251&partnerID=8YFLogxK

U2 - 10.1016/j.micromeso.2013.05.028

DO - 10.1016/j.micromeso.2013.05.028

M3 - Article

AN - SCOPUS:84879681251

SN - 1387-1811

VL - 179

SP - 157

EP - 164

JO - Microporous and Mesoporous Materials

JF - Microporous and Mesoporous Materials

ER -

Mesoporous silica reinforced cyanate ester nanocomposites for low k dielectric applications

Abstract

Keywords

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