Hierarchical structure of conjugated polymers is critical to dominating their optoelectronic
properties and applications. Compared to nonplanar conformational segments, coplanar …

Abstract Knowledge of the phase behavior of polyfluorene solutions and gels has expanded
tremendously in recent years. The relationship between the structure formation and …

The aggregation of π-conjugated materials significantly impacts the photophysics and
performance of optoelectronic devices. Nevertheless, little is known about the laws …

Rational molecular design allows for manipulating the chain conformations of polymer
semiconductors by cooperative arrangement of bulky groups with steric hindrance effect and …

In an endeavor to correlate the optoelectronic properties of π-conjugated polymers with their
structural properties, we investigated the aggregation of P3HT in THF solution within a …

Chirality induction (preferred-handed helix induction) to poly (9, 9-dioctylfluorene-2, 7-
diyl)(poly (DOF)), poly (9, 9-didodecylfluorene-2, 7-diyl)(poly (DDF)), and poly (9, 9 …

We investigate the impact of excess PbI2 in the precursor solution on the structural and
optical properties of thin films of the model hybrid perovskite methylammonium lead iodide …

Conjugated poly (3-hexylthiophene)(P3HT) chains are known to exist at least in two distinct
conformations: a coiled phase and a better ordered aggregated phase. Employing steady …

We report how the solution structure, β-conformation and film morphology develop in poly (9,
9-dioctylfluorene)(PFO) solutions and suspensions, as well as in subsequently prepared …

In the work, the effect of PFO molecular weight change on the single chains, aggregation
and β phase in the solution was investigated. Some regularity of the chain size and shape …