Effects of CNT/BaTiO3 composite particles prepared by mechanical process on dielectric properties of epoxy hybrid films

Hui Joon Park; Seung Min Hong; Sang Soo Lee; Junkyung Kim; Min Park

doi:10.1109/TADVP.2008.920348

Effects of CNT/BaTiO₃ composite particles prepared by mechanical process on dielectric properties of epoxy hybrid films

Hui Joon Park, Seung Min Hong, Sang Soo Lee, Junkyung Kim, Min Park

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

4 Citations (Scopus)

Abstract

A new type of composite filler mechanically treated with multi-walled carbon nanotubes (MWNTs) and BaTiO₃ (BT) particles was prepared to produce higher dielectric properties in the composite. The hybrid film fabricated by incorporating these composite fillers in an epoxy matrix had a high dielectric constant and similar dielectric loss as compared to the composite which contained neat BT particles. The dielectric properties of these hybrid films were found to be dependent on both the content of MWNTs and mechanical processing time. Results suggest that this novel hybrid film composed of the composite filler and the epoxy matrix can be used for embedded capacitor material.

Original language	English
Pages (from-to)	417-422
Number of pages	6
Journal	IEEE Transactions on Advanced Packaging
Volume	31
Issue number	2
DOIs	https://doi.org/10.1109/TADVP.2008.920348
Publication status	Published - 2008 May

Bibliographical note

Funding Information:
Manuscript received November 17, 2006; revised June 18, 2007. This work was supported by the Fundamental Research and Development Program for Core Technology of Materials funded by the Ministry of Commerce, Industry and Energy, Republic of Korea. This work was recommended for publication by Associate Editor G. Subbarayan upon evaluation of the reviewers’ comments.

Keywords

Barium titanate
Composite filler
Dielectric property
Embedded capacitor
Epoxy
Hybrid film
Mechanical processing
Multiwalled carbon nanotubes (MWNTs)

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/TADVP.2008.920348

Cite this

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title = "Effects of CNT/BaTiO3 composite particles prepared by mechanical process on dielectric properties of epoxy hybrid films",

abstract = "A new type of composite filler mechanically treated with multi-walled carbon nanotubes (MWNTs) and BaTiO3 (BT) particles was prepared to produce higher dielectric properties in the composite. The hybrid film fabricated by incorporating these composite fillers in an epoxy matrix had a high dielectric constant and similar dielectric loss as compared to the composite which contained neat BT particles. The dielectric properties of these hybrid films were found to be dependent on both the content of MWNTs and mechanical processing time. Results suggest that this novel hybrid film composed of the composite filler and the epoxy matrix can be used for embedded capacitor material.",

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note = "Funding Information: Manuscript received November 17, 2006; revised June 18, 2007. This work was supported by the Fundamental Research and Development Program for Core Technology of Materials funded by the Ministry of Commerce, Industry and Energy, Republic of Korea. This work was recommended for publication by Associate Editor G. Subbarayan upon evaluation of the reviewers{\textquoteright} comments.",

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AU - Park, Min

N1 - Funding Information: Manuscript received November 17, 2006; revised June 18, 2007. This work was supported by the Fundamental Research and Development Program for Core Technology of Materials funded by the Ministry of Commerce, Industry and Energy, Republic of Korea. This work was recommended for publication by Associate Editor G. Subbarayan upon evaluation of the reviewers’ comments.

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