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Proceedings Paper

Optical and electronic transport properties of p-type CuCoO2 transparent conductive oxide
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Paper Abstract

The CuCoO2 sample has been synthesized by a conventional solid-state reaction method to investigate electronic transport and optical properties for p-type transparent conducting oxide materials. The crystal structure was characterized by XRD. The Seebeck coefficient and electrical conductivity were measured in the high temperature. The UV-VIS-NIR and FTIR spectra were analyzed at room temperature. The XRD peaks confirm the samples forming the delafossite structure phase. The Seebeck coefficient sign confirms the samples displays the p-type conducting. The electronic transport energy for activating free carrier production and conduction contain 0.276 eV and 0.131 eV, respectively. The optical direct gap is 3.65 eV which is a visible-transparent oxide material. These results support that the CuCoO2 oxide compound is p-type transparent conducting oxide materials.

Paper Details

Date Published: 7 June 2013
PDF: 7 pages
Proc. SPIE 8883, ICPS 2013: International Conference on Photonics Solutions, 88831O (7 June 2013); doi: 10.1117/12.2021992
Show Author Affiliations
Chesta Ruttanapun, King Mongkut's Institute of Technology Ladkrabang (Thailand)
Minraya Sa-nguan-cheep, King Mongkut's Institute of Technology Ladkrabang (Thailand)
Sagulthai Kahatta, King Mongkut's Institute of Technology Ladkrabang (Thailand)
Prathan Buranasiri, King Mongkut's Institute of Technology Ladkrabang (Thailand)
Phumin Jindajitawat, King Mongkut's Institute of Technology Ladkrabang (Thailand)


Published in SPIE Proceedings Vol. 8883:
ICPS 2013: International Conference on Photonics Solutions
Prathan Buranasiri; Sarun Sumriddetchkajorn, Editor(s)

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