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Proceedings of the Yerevan State University, series Physical and Mathematical Sciences, 2010, Issue 3, Pages 63–67
(Mi uzeru227)
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Physics
Method for measuring thickness of thin objects with a nanometer resolution, based on the single-layer flat-coil-oscillator method
S. G. Gevorgyanab, S. T. Muradyanca, M. H. Azaryana, G. H. Karapetyanab a Center on Superconductivity and Scientific Instrumentation, Chair of Solid State Physics YSU, Armenia
b Institute for Physical Research, Nat. Academy of Sci., Armenia
c Russian-Armenian (Slavonic) State University, Yerevan
Abstract:
A method for measuring of any composition films and tapes thickness with a nanometer resolution is suggested and validated experimentally. That operates on the base of a single-layer flat-coil-oscillator technique. A laboratory prototype of a device is designed and created, based on this method. Besides, PC operation in a "NI LabVIEW" software environment, as well as preliminary tests and calibration of the created device is implemented. It may find variety of applications in a research and in high-tech technology.
Keywords:
single-layer Flat-Coil-Oscillator method, a nanometer resolution thickness measuring and controlling technique, high-$T_c$ superconductive films and tapes.
Received: 16.09.2010 Accepted: 11.10.2010
Citation:
S. G. Gevorgyan, S. T. Muradyan, M. H. Azaryan, G. H. Karapetyan, “Method for measuring thickness of thin objects with a nanometer resolution, based on the single-layer flat-coil-oscillator method”, Proceedings of the YSU, Physical and Mathematical Sciences, 2010, no. 3, 63–67
Linking options:
https://www.mathnet.ru/eng/uzeru227 https://www.mathnet.ru/eng/uzeru/y2010/i3/p63
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Abstract page: | 76 | Full-text PDF : | 30 | References: | 20 |
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