Excited state relaxation mechanisms and tautomerism effects in 2,6‐Diamino‐8‐Azapurine
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DOI: 10.1111/php.14045
Abstract: The photochemistry of 9H‐2,6‐diamino‐8‐azapurine (9H‐8AZADAP), a promising fluorescent probe, was investigated using the Multi‐State Complete‐Active‐Space Second‐Order Perturbation Theory (MS‐CASPT2) quantum chemical method, along with the Average Solvent Electrostatic Configuration and Free Energy Gradient (ASEC‐FEG) and… read more here.
Keywords: relaxation mechanisms; energy; state relaxation; excited state ... See more keywords
Quantitative Analysis of Glassy State Relaxation and Ostwald Ripening during Annealing Using Freeze-Drying Microscopy
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DOI: 10.3390/pharmaceutics14061176
Abstract: Supercooling during the freezing of pharmaceutical solutions often leads to suboptimal freeze-drying results, such as long primary drying times or a collapse in the cake structure. Thermal treatment of the frozen solution, known as annealing,… read more here.
Keywords: microscopy; ostwald ripening; freeze drying; state relaxation ... See more keywords