43 research outputs found
ВЫСОКОЧУВСТВИТЕЛЬНЫЕ ЛАЗЕРНЫЕ ФЛУОРОМЕТРЫ ДЛЯ БЛИЖНЕГО ИНФРАКРАСНОГО И ВИДИМОГО ДИАПАЗОНОВ
Get PDFLaser spectrometers for registration of luminescent signals with nanosecond temporal resolution are presented. The versatile spectrometer is capable to operate with up to tenth of nanometer resolution in wide spectral range. The specialized spectrometer for singlet oxygen luminescence measuring in vitro and in vivo possesses unique sensitivity in the near infrared region. Experimental results confirming high technical capacities of the setups are presented.Представлены лазерные флуорометры, способные регистрировать сигналы люминесценции с наносекундным временным разрешением. Универсальный флуорометр позволяет работать в широком спектральном диапазоне с разрешением вплоть до десятых долей нанометра. Специализированный флуорометр для измерения свечения синглетного кислорода in vitro и in vivo обладает уникальной чувствительностью в ближней инфракрасной области. Приведены экспериментальные результаты, подтверждающие высокие технические возможности установок
HIGHLY SENSITIVE LASER SPECTROMETERS FOR NEAR INFRARED AND VISIBLE RANGES
No full textLaser spectrometers for registration of luminescent signals with nanosecond temporal resolution are presented. The versatile spectrometer is capable to operate with up to tenth of nanometer resolution in wide spectral range. The specialized spectrometer for singlet oxygen luminescence measuring in vitro and in vivo possesses unique sensitivity in the near infrared region. Experimental results confirming high technical capacities of the setups are presented
Photoinduced Breaking of the Fe–O2 Bond in Hemoglobin: Dissociation Quantum Yield, Excited Electronic States, and Nonradiative Relaxation Processes
No full textA Kinetic Description of Dioxygen Motion within α- and β-Subunits of Human Hemoglobin in the R-State: Geminate and Bimolecular Stages of the Oxygenation Reaction
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POTENTIAL PHOTOSENSITIZERS FOR PHOTODYNAMIC TUMOR THERAPY—I. PHOTOPHYSICAL PROPERTIES OF TWO CHLORIN DERIVATIVES
No full textA PULSED LASER AND PULSE RADIOLYSIS STUDY OF AMPHIPHILIC CHLOROPHYLL DERIVATIVES WITH PDT ACTIVITY TOWARD MALIGNANT MELANOMA
No full textFemtosecond Absorption Spectroscopy of Reduced and Oxidized Forms of Cytochrome c Oxidase: Excited States and Relaxation Processes in Heme a and a3 Centers
No full textACTINOMETRY IN MONOCHROMATIC FLASH PHOTOLYSIS: THE EXTINCTION COEFFICIENT OF TRIPLET BENZOPHENONE AND QUANTUM YIELD OF TRIPLET ZINC TETRAPHENYL PORPHYRIN
No full textPhotophysical Properties and Singlet Oxygen Generation Efficiencies of Water‐Soluble Fullerene Nanoparticles
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