Molecular rectification in oriented polymer structures

Carole Sentein

doi:10.1016/S0379-6779(98)80069-6

Molecular rectification in oriented polymer structures

1997-12-01

10

PRE

AI

DOI：10.1016/S0379-6779(98)80069-6

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The intrinsic rectifying nature of an oriented polymeric material sandwiched between symmetrical metal electrodes is underlined. Orientation of the initially symmetric structure is performed through d.c.-field ordering of the polar molecules contained in the polymer. The resulting internal field induced in the polymeric material is evidenced by the induction of a rectifying current-voltage characteristic of the polarizd symmetrical structure. Second-harmonic generation and time-of-flight experiments confirm the molecular-diode nature of the individual molecules. (C) 1997 Elsevier Science S.A.

Keyword:

molecular rectification

oriented structures

Molecular rectification in oriented polymer structures

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