Photoinduced charge separation of pyrene in chromium containing silicoaluminiophoshate (SAPO-5) microporous materials at room temperature

Article Abstract:

The photoinduced charge separation of pyrene in chromium containing microporous SAPO-5 materials with ultraviolet irradiation at room temperature is examined. Photoionization of pyrene in Cr containing SAPO-5 results in the formation of pyrene cation radicals that are characterized by electron spin resonance (ESR) and diffuse reflectance spectroscopy (DRS).

Analysis, Usage, Electron paramagnetic resonance, Photosynthesis, Transition temperature, Phase transition temperatures

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Photoinduced charge separation of methylphenothiazine in vanadium- and titanium-containing AlPO-5 and AlPO-11

Article Abstract:

Research into the photoinduced charge separation of methylphenothiazine in aluminophosphate type 5 and 11 containing Ti(TAPO-5,11) and V(VAPO-5,11) is presented. TAPO-5,11 and VAPO-5,11 molecular sieves are promising hosts for long-lived photoinduced charge separation of adsorbed PC1.

Research, Vanadium, Charge transfer, Molecular sieves, Titanium

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