Visualization of microwave near-field distribution in sodium chloride and glucose aqueous solutions by a thermo-elastic optical indicator microscope
Abstract In this study, a new optical method is presented to determine the concentrations of NaCl and glucose aqueous solutions by using a thermo-elastic optical indicator microscope. By measuring the microwave near-field distribution intensity, concentration changes of NaCl and glucose aqueous solu...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2021-01-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-020-80328-8 |
| _version_ | 1818431107443458048 |
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| author | Zhirayr Baghdasaryan Arsen Babajanyan Levon Odabashyan Jung-Ha Lee Barry Friedman Kiejin Lee |
| author_facet | Zhirayr Baghdasaryan Arsen Babajanyan Levon Odabashyan Jung-Ha Lee Barry Friedman Kiejin Lee |
| author_sort | Zhirayr Baghdasaryan |
| collection | DOAJ |
| description | Abstract In this study, a new optical method is presented to determine the concentrations of NaCl and glucose aqueous solutions by using a thermo-elastic optical indicator microscope. By measuring the microwave near-field distribution intensity, concentration changes of NaCl and glucose aqueous solutions were detected in the 0–100 mg/ml range, when exposed to microwave irradiation at 12 GHz frequency. Microwave near-field distribution intensity decreased as the NaCl or glucose concentration increased due to the changes of the absorption properties of aqueous solution. This method provides a novel approach for monitoring NaCl and glucose in biological liquids by using a CCD sensor capable of visualizing NaCl and glucose concentrations without scanning. |
| first_indexed | 2024-12-14T15:44:03Z |
| format | Article |
| id | doaj.art-0ddf001f1e6a4c06a301a53873677fd0 |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-12-14T15:44:03Z |
| publishDate | 2021-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-0ddf001f1e6a4c06a301a53873677fd02022-12-21T22:55:33ZengNature PortfolioScientific Reports2045-23222021-01-0111111110.1038/s41598-020-80328-8Visualization of microwave near-field distribution in sodium chloride and glucose aqueous solutions by a thermo-elastic optical indicator microscopeZhirayr Baghdasaryan0Arsen Babajanyan1Levon Odabashyan2Jung-Ha Lee3Barry Friedman4Kiejin Lee5Department of Physics, Sogang UniversityDepartment of Radiophysics, Yerevan State UniversityDepartment of Radiophysics, Yerevan State UniversityDepartment of Life Science, Sogang UniversityDepartment of Physics, Sam Houston State UniversityDepartment of Physics, Sogang UniversityAbstract In this study, a new optical method is presented to determine the concentrations of NaCl and glucose aqueous solutions by using a thermo-elastic optical indicator microscope. By measuring the microwave near-field distribution intensity, concentration changes of NaCl and glucose aqueous solutions were detected in the 0–100 mg/ml range, when exposed to microwave irradiation at 12 GHz frequency. Microwave near-field distribution intensity decreased as the NaCl or glucose concentration increased due to the changes of the absorption properties of aqueous solution. This method provides a novel approach for monitoring NaCl and glucose in biological liquids by using a CCD sensor capable of visualizing NaCl and glucose concentrations without scanning.https://doi.org/10.1038/s41598-020-80328-8 |
| spellingShingle | Zhirayr Baghdasaryan Arsen Babajanyan Levon Odabashyan Jung-Ha Lee Barry Friedman Kiejin Lee Visualization of microwave near-field distribution in sodium chloride and glucose aqueous solutions by a thermo-elastic optical indicator microscope Scientific Reports |
| title | Visualization of microwave near-field distribution in sodium chloride and glucose aqueous solutions by a thermo-elastic optical indicator microscope |
| title_full | Visualization of microwave near-field distribution in sodium chloride and glucose aqueous solutions by a thermo-elastic optical indicator microscope |
| title_fullStr | Visualization of microwave near-field distribution in sodium chloride and glucose aqueous solutions by a thermo-elastic optical indicator microscope |
| title_full_unstemmed | Visualization of microwave near-field distribution in sodium chloride and glucose aqueous solutions by a thermo-elastic optical indicator microscope |
| title_short | Visualization of microwave near-field distribution in sodium chloride and glucose aqueous solutions by a thermo-elastic optical indicator microscope |
| title_sort | visualization of microwave near field distribution in sodium chloride and glucose aqueous solutions by a thermo elastic optical indicator microscope |
| url | https://doi.org/10.1038/s41598-020-80328-8 |
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