Honma, I and Endo, A and Kundu, Debtosh and Zhou, H S (1998) Thermal stability of structurally controlled lamellae and hexagonal mesoporous silicate thin films. In: ORGANIC/INORGANIC HYBRID MATERIALS II. MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS, 576 (576). MATERIALS RESEARCH SOCIETY, pp. 235-240.

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Abstract

Thin films of mesoporous materials have been synthesized recently as lamellar, one dimensional hexagonal and cubic structures at substrate surfaces as well as at air/liquid interfaces. The present work investigates thermally induced structural changes of lamellar and one-dimensional hexagonal(1-dH) mesostructured silicate thin films, which is less known at the moment. The l-dH films proved to be much more thermally stable than the lamellar ones; Open-pore one dimensional hexagonal mesoporous thin films are obtained by the calcination of the films, where as the lamellar phase has collapsed after the surfactants removal.

Item Type:	Book Section
Additional Information:	Symposium DD on Organic Inorganic Hybrid Materials held at the 1999 MRS Spring Meeting, SAN FRANCISCO, CA, APR 05-09, 1999
Subjects:	Engineering Materials
Divisions:	Sol Gel
Depositing User:	Bidhan Chaudhuri
Date Deposited:	06 Jun 2016 10:08
Last Modified:	06 Jun 2016 10:08
URI:	http://cgcri.csircentral.net/id/eprint/3474

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