Method of preparing thin crystal or film

Details Method of preparing thin crystal or film Method of preparing thin crystal or film

1985-09-26

1987-06-23

Doll, John

Adhesive bonding and miscellaneous chemical manufacture

Delaminating processes adapted for specified product

Delaminating in preparation for post processing recycling step

65 992, 65 993, 2041801, 2041822, 156607, 156DIG82, 156DIG88, 156DIG89, C30B 700

Patent

active

046750711

ABSTRACT:
A stratum of mercury is formed in an atmosphere, for example, helium gas. A liquid material is dropped to the surface of the mercury stratum. Since the surface tension of the mercury is larger than that of the liquid material, the liquid material rapidly spreads over the surface of the mercury stratum. As a result, a film is formed or a crystal grows on the surface of the mercury stratum. A DC voltage is applied between the liquid material and the mercury stratum. The resultant capillary electrical phenomenon momentarily spreads the liquid material over the surface of the mercury stratum. Thus, a good film is formed or a good crystal grows.

REFERENCES:
patent: 3721543 (1973-03-01), Classen et al.
patent: 4012216 (1977-03-01), Marchand
patent: 4148622 (1979-04-01), Heitzer et al.
patent: 4174207 (1979-11-01), Gagne
patent: 4547259 (1985-10-01), Santini
"A New Technique for Investigating Lipid Protein Films" by Peter Fromherz, Biochim. Biophys. Acta, 225 (1971), 382-387.
McGraw-Hill Encyclopedia of Science and Technology, vol. 8, p. 289, col. 2, lines 18-20, McGraw-Hill Book Company, New York, 1971.

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