Charge Mobility in Pyrene Crystals
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概要
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To estimate the charge mobility in a direction perpendicular to the ab plane in the sixteen atoms of the aromatic hydrocarbon crystal, pyrene, the overlap integrals between two molecules have been calculated. On the basis of these results, the hole mobility (μ<SUB>h</SUB>) has been found to be twice that of the electron mobility (μ<SUB>e</SUB>). However, judging from the transient photocurrent of the pyrene crystal, μ<SUB>e</SUB> (∼3 cm<SUP>2</SUP>/V. sec.) was considerably larger than μ<SUB>h</SUB> (1.2cm<SUP>2</SUP>/V. sec). This discrepancy may be eliminated by the introduction of a more accurate theoretical treatment.
- 社団法人 日本化学会の論文
著者
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Inokuchi Hiroo
The Institute For Solid State Physics The University Of Tokyo
-
Maruyama Yusei
The Institute for Solid State Physics The University of Tokyo
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Ohki Kenji
The Institute for Solid State Physics The University of Tokyo
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Ohki K.
The Institute for Solid State Physics The University of Tokyo
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