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arXiv · 0809.0132

Preparation of ODA-clay hybrid films by Langmuir-Blodgett technique

Syed Arshad Hussain·P. K. Paul·D. Bhattacharjee
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Abstract

Hybrid monolayers of clay minerals (hectorite) and Octadecyamine (ODA) were prepared using the Langmuir-Blodgett (LB) technique. Surface pressure-area per molecule isotherm, FTIR and atomic force microscopy were used to confirm and analyze the ODA-hectorite hybrid films. The monolayer thickness is 2 nm and average height, length and width of individual clay platelets ranges between 1.5 to 2 nm, 500 to 1250 nm and 100 to 115 nm respectively. The surface coverage was more than 80%.

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Syed Arshad Hussain, P. K. Paul, D. Bhattacharjee. 2008-08-31. Preparation of ODA-clay hybrid films by Langmuir-Blodgett technique. https://arxiv.org/abs/0809.0132

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