Effect of Gases on the Photoconduction of Anthracene

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概要

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• The photoconductions in the (ab)-plane of anthracene single crystal are measured in various gas ambients. In order to examine the depth of the surface region in which the free carriers are influenced by absorbed gases, bulk and surface currents are measured separately by colour filters. The magnitude of the surface current is increased to a factor of about three when the ambient is changed from nitrogen to oxygen. The water vapor eliminates the effect of oxygen and about the same value as in nitrogen ambient is obtained. On the contrary, the bulk current is little influenced by adsorption. The range of influence of adsorption is estimated to be less than 0.1 mm from the surface of the crystal.

• 社団法人日本物理学会の論文
• 1962-01-05

著者

• Nakada Ichiroh

  Kobayashi Institute Of Physical Research

• Kaiyoh Hirofumi

  Department of Physics and Chemistry, Gakushuin University

• Kaiyoh Hirofumi

  Department Of Physics And Chemistry Gakushuin University

• Nakada I.

  Kobayashi Institute of Physical Research

関連論文

• Effect of Gases on the Photoconduction of Anthracene
• The Optical Properties of Anthracene Single Crystals

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