Фосфоресценция кислорода при возбуждении на длине волны 765 nm
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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.
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1991 ◽
Vol 95
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pp. 5190-5197
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2020 ◽
2005 ◽
Vol 6
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pp. 679-683
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1974 ◽
Vol 58
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pp. 660-666
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2006 ◽
Vol 45
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pp. 7444-7450
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1980 ◽
Vol 73
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pp. 5464-5467
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2003 ◽
Vol 4
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pp. 171-175
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