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This article is cited in 1 scientific paper (total in 1 paper)
Spectroscopy of condensed matter
Oxygen phosphorescence upon excitation at a wavelength of 765 nm
V. M. Kiselev, I. V. Bagrov, A. S. Grenishin S. I. Vavilov State Optical Institute", St. Petersburg
Abstract:
The phosphorescence of oxygen in the liquid phase and in a solution in carbon tetrachloride was studied upon excitation at a wavelength of 765 nm using an LED array as a source of direct optical excitation. A comparison is made of the observed efficiency of oxygen phosphorescence at a wavelength of 1270 nm upon its excitation at a wavelength of 765 nm with its excitation at other wavelengths, which partially or completely coincide with the absorption lines of molecular oxygen complexes. Key words: phosphorescence, singlet oxygen, molecular complexes, optical excitation, LED matrices.
Keywords:
phosphorescence, singlet oxygen, molecular complexes, optical excitation, LED matrices.
Received: 18.08.2020 Revised: 18.08.2020 Accepted: 01.12.2020
Citation:
V. M. Kiselev, I. V. Bagrov, A. S. Grenishin, “Oxygen phosphorescence upon excitation at a wavelength of 765 nm”, Optics and Spectroscopy, 129:4 (2021), 467–471; Optics and Spectroscopy, 129:4 (2021), 505–509
Linking options:
https://www.mathnet.ru/eng/os156 https://www.mathnet.ru/eng/os/v129/i4/p467
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