Screen printed carbon nanotube thick film on alumina substrate

Varsha D. Phadtare; Vinayak G. Parale; Gopal K. Kulkarni; Ninad B. Velhal; Hyung Ho Park; Vijaya R. Puri

doi:10.1016/j.ceramint.2016.12.126

Screen printed carbon nanotube thick film on alumina substrate

Varsha D. Phadtare, Vinayak G. Parale, Gopal K. Kulkarni, Ninad B. Velhal, Hyung Ho Park, Vijaya R. Puri

Department of Materials Science and Engineering

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

15 Citations (Scopus)

Abstract

In the present study, the properties of screen printed multiwalled carbon nanotube(MWCNT) thick film on alumina substrate has been reported. Adherent thick film of thickness 10 µm was obtained for the first time by the screen printing method. Thermo gravimetric and differential thermal analysis shows that carbon nanotubes were thermally stable in nitrogen atmosphere upto 750 °C. X ray diffraction pattern shows two characteristic peaks at about 26.5°and 54.7°, corresponding to (002) and (004) reflections of graphite structure, respectively. Due to the functionalization process agglomeration of MWCNT was reduced and mesh like surface morphology with non-uniform surface was observed by scanning electron micrograph. The calculated values of real and imaginary microwave permittivity of MWCNT thick film from the straight resonator overlay method are 6.6 and 17.6

Original language	English
Pages (from-to)	4612-4617
Number of pages	6
Journal	Ceramics International
Volume	43
Issue number	5
DOIs	https://doi.org/10.1016/j.ceramint.2016.12.126
Publication status	Published - 2017 Apr 1

Bibliographical note

Publisher Copyright:
© 2016 Elsevier Ltd and Techna Group S.r.l.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Process Chemistry and Technology
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/j.ceramint.2016.12.126

Cite this

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abstract = "In the present study, the properties of screen printed multiwalled carbon nanotube(MWCNT) thick film on alumina substrate has been reported. Adherent thick film of thickness 10 µm was obtained for the first time by the screen printing method. Thermo gravimetric and differential thermal analysis shows that carbon nanotubes were thermally stable in nitrogen atmosphere upto 750 °C. X ray diffraction pattern shows two characteristic peaks at about 26.5°and 54.7°, corresponding to (002) and (004) reflections of graphite structure, respectively. Due to the functionalization process agglomeration of MWCNT was reduced and mesh like surface morphology with non-uniform surface was observed by scanning electron micrograph. The calculated values of real and imaginary microwave permittivity of MWCNT thick film from the straight resonator overlay method are 6.6 and 17.6",

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AU - Phadtare, Varsha D.

AU - Parale, Vinayak G.

AU - Kulkarni, Gopal K.

AU - Velhal, Ninad B.

AU - Park, Hyung Ho

AU - Puri, Vijaya R.

PY - 2017/4/1

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Screen printed carbon nanotube thick film on alumina substrate

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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