FIELD: thin film physics, in particular, liquid films, surface tension of which is sensitive to their composition and to composition of surrounding environment.
SUBSTANCE: in accordance to method, for manufacturing sensitive cheap thin film evaporator-oscillators with new properties, liquid films are used made of common solutions with soap-like surfactants or chemically pure surfactants, but with special addition - noticeable proportion (1-50)% of component, that mixes well with water - dimethylsulfoxide - is additionally included in composition of soap solution for films.
EFFECT: expanded area of application of film evaporator-oscillators due to their creation on basis of new cheaper substances with high stability in broad range of temperatures.
2 dwg
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SU982439A1 |
