WebApr 12, 2024 · Achieving 17.94% efficiency all-polymer solar cells by independently induced D/A orderly stacking ... and thus difficult to control crystallization and morphology, which severely restricts the advancement of photovoltaic performance. Hereby, a polymer donor PBB2-H with feasible miscibility was used, and can penetrate into donor/acceptor (D/A ...
Effects of pulse duration on laser-induced crystallization
WebDec 11, 2024 · The crystallization-induced morphological transition of copolymer micelles is reversible in the cooling process. Besides the temperature, solvent selectivity is also a key factor for the self-assembly of semicrystalline BCPs in solution. Competition between the crystallization of core-forming blocks and the stretching of soluble blocks in ... WebMay 24, 2016 · The high diffusion rates of the constituent elements induced by the crystallization of an amorphous phase at relatively low temperature (∼673K) are responsible for the development of atomic ordering in FeNi. … how many ml tylenol infant
Achieving 17.94% efficiency all-polymer solar cells by …
WebFeb 6, 2024 · This approach, known as a crystallization-induced dynamic resolution (CIDR) or a crystallization-induced diastereomer transformation (CIDT), is capable of … WebSep 3, 2024 · An interesting variation of CDSA is the thermally controlled crystallization-induced self-assembly, a method in which the crystallization conditions could be tuned. The self-assembly procedure starts by dissolving the BCP in a selective solvent for the coil block at a temperature above the T m of the semicrystalline block. WebJun 8, 2016 · In order to understand orientation-induced crystallization of polymers, we introduced an intermolecular interaction between polymer chains based on quantum mechanics. We therefore considered a pair of perfectly extended chains where the intermolecular interaction is assumed to be based on the hydrogen interaction with a … how many ml to cup