Proceedings of the Korean Institute of Surface Engineering Conference (한국표면공학회:학술대회논문집)

The Korean Institute of Surface Engineering (한국표면공학회)
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Effect of temperature and oxygen partial pressure on the growth and development of Cu2O nanorods by radio frequency magnetron sputtering

  • You, Jae-Lok (School of Materials Science and Engineering, Kyung-Pook National University) ;
  • Jo, Kwang-Min (School of Materials Science and Engineering, Kyung-Pook National University) ;
  • Kim, Se-Yoon (School of Materials Science and Engineering, Kyung-Pook National University) ;
  • Lee, Joon-Hyung (School of Materials Science and Engineering, Kyung-Pook National University) ;
  • Kim, Jeong-Joo (School of Materials Science and Engineering, Kyung-Pook National University) ;
  • Heo, Young-Woo (School of Materials Science and Engineering, Kyung-Pook National University)
  • Published : 2013.05.30
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Abstract

As an important p-type semiconductor metal oxide with a narrow band gap (1.2 - 2.6eV), copper oxide (Cu2O) has been studied because of its various applications as material for heterogeneous catalysts, gas sensors, optical switch, lithium-ion electrode materials, field emission devices, solar cells. The fundamental properties of oxide-semiconductor can be greatly affected by the surface morphology, size, geometry and spatial orientation.

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