Ultralow Resistivity in Langmuir-Blodgett Heterofilms
- 1 March 1990
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 29 (3A) , L486
- https://doi.org/10.1143/jjap.29.l486
Abstract
Resistivity of LB heterofilms with the double layer consisting of arachidic acid (nonpolar) and TCNQ-derivative (polar) LB films was investigated at room temperature. As a result, ultralow resistivity of 10-8∼10-9 Ω·cm was measured in the direction of the film surface. Furthermore, very high current density of about 4.1×105 A/cm2 was observed. Such ultralow resistivity and very high current density seem to be due to the two-dimensional potential well with electron gas generated in the LB heterofilms.Keywords
This publication has 2 references indexed in Scilit:
- Novel Conducting LB FilmsMolecular Crystals and Liquid Crystals, 1985
- The problem of high temperature superconductivityContemporary Physics, 1968