Abstract

This paper presents a description of a modified singlet-oxygen generator of gas-flowthrough type with a closed oxygen-circulation system based on porous solid-phase fullerene-containing structures that operate in the continuous regime, with optical pumping of the fullerene by an LED array. The results of experimental studies of the developed device are shown. A singlet-oxygen throughput of up to 3.2×10¹⁸molecule/cm²s was implemented when the prototype was tested, with a quantum yield of about 45%.

© 2012 OSA

Measurements of the yield and chlorine utilization of singlet oxygen generator by use of Raman spectroscopy

Weili Zhao, Liping Duo, Fengting Sang, and Fang Chen
Appl. Opt. 42(18) 3524-3527 (2003)

Singlet oxygen and dye-triplet-state quenching in solid-state dye lasers consisting of Pyrromethene 567–doped poly(methyl methacrylate)

Mohammad Ahmad, Mark D. Rahn, and Terence A. King
Appl. Opt. 38(30) 6337-6342 (1999)

Methylene blue-loaded gold nanobipyramids @SiO₂ enhanced singlet oxygen generation for phototherapy of cancer cells

Junliang Lv, Gongqing Wu, Yang He, Lijuan Zhang, and Yunhong Yi
Opt. Mater. Express 7(2) 409-414 (2017)

Photochemical stability of encapsulated laser dyes in dendritic nanoboxes against singlet oxygen

Akira Otomo, Sonoko Otomo, Shiyoshi Yokoyama, and Shinro Mashiko
Opt. Lett. 27(11) 891-893 (2002)

Observation of photorefractive effects in blue-phase liquid crystal containing fullerene-C₆₀

Iam Choon Khoo, Chun-Wei Chen, and Tsung-Jui Ho
Opt. Lett. 41(1) 123-126 (2016)