Paper
18 April 2003 Method for liquid analysis by means of recording the dynamics of phase transitions during drop drying
Tatiana A. Yakhno, Vladimir G. Yakhno, Anatoly G. Sanin, Olga A. Sanina, Artem S. Pelyushenko
Author Affiliations +
Proceedings Volume 5119, Bioengineered and Bioinspired Systems; (2003) https://doi.org/10.1117/12.488658
Event: Microtechnologies for the New Millennium 2003, 2003, Maspalomas, Gran Canaria, Canary Islands, Spain
Abstract
We propose a method for studying multi-component liquids based on recording of the dynamics of the acoustic-mechanical impedance (AMI) of a drop that dries up on the surface of a quartz resonator oscillating with ultrasound frequency. The magnitude of the AMI is an integral characteristic of the physical properties of the drop including its viscosity, composition, surface tension, moistening, and inner structure. Using liquids of different types as the example, it is shown that each liquid possesses its individual 'portrait', determined by the character of the phase transitions. In the authers’ opinion, this method can be used for the screening identification of liquids (determining the degree of consistency with the standards) in solving a number of scientific and practical problems, as well as in biology, chemistry, food and drug examination and medicine. Unique scopes of this method in medical diagnostics, vine, food and drug identification and determination of inner structure of solutions are demonstrated.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tatiana A. Yakhno, Vladimir G. Yakhno, Anatoly G. Sanin, Olga A. Sanina, and Artem S. Pelyushenko "Method for liquid analysis by means of recording the dynamics of phase transitions during drop drying", Proc. SPIE 5119, Bioengineered and Bioinspired Systems, (18 April 2003); https://doi.org/10.1117/12.488658
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Cited by 9 scholarly publications.
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KEYWORDS
Liquids

Resonators

Quartz

Bridges

Crystals

Plasma

Sensors

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