Measurement complex based on the LabVIEW system for a fluorescence study of quantum dots
| Autor: | A. P. Bryukhovetskiĭ, V. A. Polishchuk, A. Yu. Gur’yanov, A. S. Zlatov, D. E. Grigor’ev |
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| Rok vydání: | 2014 |
| Předmět: |
Materials science
business.industry Applied Mathematics General Engineering Polarization (waves) Fluorescence Atomic and Molecular Physics and Optics Computational Mathematics symbols.namesake Optics Quantum dot symbols Degree of polarization Laser-induced fluorescence business Luminescence Raman spectroscopy Raman scattering |
| Zdroj: | Journal of Optical Technology. 81:481 |
| ISSN: | 1070-9762 |
| Popis: | A multifunctional measurement complex has been created on the basis of the National Instruments PXIe 1065 platform for automating measurements of the optical characteristics of the secondary luminescence of quantum dots in the visible region. The complex makes it possible to simultaneously record the fluorescence spectra and Raman spectra and to determine the degree of polarization of the radiation and the fluorescence-quenching time. Because of the high computational power of the platform, it is possible to efficiently discriminate low-energy signals and to carry out high-speed processing of experimental data in real time. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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