DOIONLINE 
DOIONLINE Publish In |
International Journal of Advances in Science, Engineering and Technology(IJASEAT)-IJASEAT |
 Journal Home Volume Issue |
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Issue |
Volume-5, Issue-4 ( Oct, 2017 ) | |||||||||
Paper Title |
Photoconductivity Effects in Air-Induced and Fluorofullerene-Induced Surface Conducting Diamond | |||||||||
Author Name |
Fadhlia.Z.Zakaria, Chris.I.Pakes | |||||||||
Affilition |
Department of Physics, School of Molecular Sciences, La Trobe University, Victoria 3086 Australia La Trobe Institute for Molecular Science, La Trobe University, Victoria 3086 Australia Department of Physics, School of Fundamental Sciences, Universiti Malaysia Terengganu, 21030 Kuala Terengganu, Malaysia | |||||||||
Pages |
35-37 | |||||||||
Abstract |
The photoelectrical properties of the hydrogen-terminated diamond surface in the presence of surface conducting layer has not been reported in the literature. This paper presents the preliminary study on the photoelectrical behaviour of the air-induced and fluorofullerene-induced surface conducting diamond. The photoconductivity observed is attributed to the excitation of electrons from the near-surface valence band into trap states, giving rise to a higher sub-surface hole current while the persistent photocurrent decay suggests the role of charge trapping at the trap states. Keywords - Photoconductivity, Air-induced, Fluorofullerene-induced, Surface Conducting Diamond. | |||||||||
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