Abstract

A moving-wall-type Langmuir-Blodgett (LB) trough was constructed to overcome the problems associated with an ordinary LB trough. LB films of a polymer monolayer which does not posses a hydrocarbon chain were deposited using this new deposition system. Methacrylic acid-methylacrylate random copolymer, two-dimensionally cross-linked by lanthanum ions on the water surface, was successively deposited onto a hydrophilic glass substrate as a complete Z-type film. These multilayer films have a sharp, clear X-ray diffraction pattern which shows a layer spacing of 8.43 Å.

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