cosmetics and perfumes31. In the field of organic semiconductors, such as the SMAs in PSCs discussed here, the carbonyl compounds and active methylene groups for the Knoevenagel condensation are extensively conjugated to tune their photovoltaic properties, thus inevitably causing steric hindrance of the...
The morning is early, but you can feel the edge of the sunshine turning hot. A quick shift in the breeze between cool dampness and dusty heat. As I tromp out of one garden patch, moving the sprinkler to another bed, the scent of garlic perfumes the air. This is not the “aroma” o...