In this study, poly carbonate (PC) and poly (ethylene terephthalate) (PET) were reactive melt-blended under two different conditions to produce PC/PET copolymers. For each condition, samples were taken at specified mixing times representative a specific structure of copolymers and each one employed to physically compatibilize a PC/PET blend with a fixed composition. Reactive blending and copoly...

Introducing liquid-crystalline small-molecule donors (SMDs) into binary systems based on the strong intermolecular interactions of SMDs is a facile and effective strategy to tune active layer morphology improve performance organic solar cells (OSCs). Contrary conventional understanding, this research proposes new for ternary OSCs implicating that “weakly crystalline materials can also optimize ...

The presence of self-assembled nano-ridged (SANR) structures in PTB7-Th:PC70BM:PC60BM ternary organic blend film with the specific component ratio was experimentally clarified, and light-trapping effect SANR demonstrated. On this basis, characteristics were investigated by using finite-difference time-domain (FDTD) algorithm. results showed that have a effect, which can effectively reduce trans...

Fine tuning of blend morphology is a key factor that limits the performance bulk-heterojunction organic photovoltaics (BHJ-OPVs). Herein, morphological control binary (PM6:Y7) and ternary (PM6:Y7:PC70BM) blends conducted through 1-chloronaphthalene (CN) solvent additive thermal annealing (TA) treatment with respect to their influence on photovoltaic performance. Moreover, distinct study accompl...

experimental determination of solubility and ternary phase diagram of chiral compound are of tedious and time consuming tasks, and in many cases, there is not enough experimental data for different enantiomeric compositions to access the experimental ternary phase diagram. using thermodynamic models with predictive capability, having less dependency on experimental data, affords a great advanta...

A concept of ideal extensions in ternary semigroups is introduced and throughly investigated. The connection between an ideal extensions and semilattice congruences in ternary semigroups is considered.