Efficiency of direct photoinduced generation of singlet oxygen at different wavelengths, power density and exposure time of laser irradiation
Irina Makovik, Andrey Y. Vinokurov, Andrey Dunaev, Edik U. Rafailov, Viktor Dremin
Abstract
Along with a wavelength of 1267 nm, 1064 nm demonstrates the high efficiency of the direct photoinduced generation of singlet oxygen. The exposure time of laser irradiation is more important than power density in generating singlet oxygen.
Topics & Concepts
Singlet oxygenLaserWavelengthIrradiationFluorescenceMaterials sciencePhotochemistryOptoelectronicsPower densityOxygenLaser power scalingChemistryOpticsAnalytical Chemistry (journal)Power (physics)PhysicsChromatographyOrganic chemistryQuantum mechanicsNuclear physicsPhotodynamic Therapy Research StudiesNanoplatforms for cancer theranosticsOptical Imaging and Spectroscopy Techniques