This article is cited in 3 papers

Spectroscopy of condensed matter

Phosphorescence of liquid oxygen upon excitation on cooperative transitions in the visible spectrum

I. V. Bagrov^a, N. G. Gogoleva^b, A. S. Grenishin^a, V. M. Kiselev<sup>a

a</sup> S. I. Vavilov State Optical Institute, St. Petersburg
^b Saint Petersburg Electrotechnical University "LETI"

Abstract: The phosphorescence of liquid oxygen were studied upon its excitation at the cooperative transitions of O$_2$–O$_2$ molecular oxygen complexes with using for direct optical excitation of LED matrices with radiation in the near UV and visible spectral regions with wavelengths partially or completely coinciding with the absorption lines of molecular complexes

Keywords: phosphorescence, singlet oxygen, molecular complexes, optical excitation, LED matrices.

Received: 18.09.2019
Revised: 18.09.2019
Accepted: 23.09.2019

DOI: 10.21883/OS.2020.01.48838.267-19

 English version: Optics and Spectroscopy, 2020, 128:1, 57–60

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