Raman spectral analysis of electrophoretically separated metallic and semiconducting carbon nanotubes

Authors

Mark Denusta Ilasin ⋅ PH Department of Physical Sciences, University of the Philippines Baguio
Rontgen Gapusan ⋅ PH National Institute of Physics, University of the Philippines Diliman
Aian Ontoria ⋅ PH National Institute of Physics, University of the Philippines Diliman
Armando Somintac ⋅ PH National Institute of Physics, University of the Philippines Diliman
Yuki Kuwahara ⋅ JP National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba
Takeshi Saito ⋅ JP National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba
Ian Jasper Agulo ⋅ PH Department of Physical Sciences, University of the Philippines Baguio

Abstract

This study aims to further separate metallic and semiconducting single-walled carbon nanotube (SWCNTs) using an adapted vertical electrophoresis system. The morphological, and spectroscopic properties of the obtained SWCNTs samples were studied using scanning electron microscopy and Raman spectroscopy. Separation of metallic and semiconducting SWCNTs after the application of potential difference between the electrodes was the expected result of this study. The result of this research would be significant for future experiments that optimize and enhance the separation of metallic and semiconducting SWCNTs.

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Issue

2017: Proceedings of the 35th Samahang Pisika ng Pilipinas Physics Conference

Opportunities and challenges in physics collaboration and research
7-10 June 2017, Cebu City

Mabuhay! This is our first issue published using PKP's Online Journal Systems (OJS). Full online access to PDF articles is provided to registered Paperview users.

Article ID

SPP-2017-1B-06

Section

Condensed Matter Physics and Materials Science

Published

2017-06-07

How to Cite

[1]

MD Ilasin, R Gapusan, A Ontoria, A Somintac, Y Kuwahara, T Saito, and IJ Agulo, Raman spectral analysis of electrophoretically separated metallic and semiconducting carbon nanotubes, Proceedings of the Samahang Pisika ng Pilipinas 35, SPP-2017-1B-06 (2017). URL: https://proceedings.spp-online.org/article/view/180.