Structural origins of the electronic properties of materials via time-resolved infrared spectroscopy
Time-resolved mid-infrared (TRIR) spectroscopy offers new opportunities to investigate how
the molecular and structural properties of optoelectronic materials influence their electronic …
the molecular and structural properties of optoelectronic materials influence their electronic …
Readily accessible benzo [d] thiazole polymers for nonfullerene solar cells with> 16% efficiency and potential pitfalls
Here we report facile, high-yield synthetic access to the difluoro BTA building block, 4, 7-bis
(5-bromo-4-(2-hexyl-decyl)-thiophen-2-yl)-5, 6-difluoro-2-(pentadecan-7-yl)-benzo [d] …
(5-bromo-4-(2-hexyl-decyl)-thiophen-2-yl)-5, 6-difluoro-2-(pentadecan-7-yl)-benzo [d] …
Linking the Chiral Expression of Conjugated Polymers to Their Aggregation Type
Due to their strong absorption of visible light, chirality in chiral conjugated polymers (CPs) is
typically expressed by electronic circular dichroism (ECD). Unfortunately, while many chiral …
typically expressed by electronic circular dichroism (ECD). Unfortunately, while many chiral …
Introducing Molecular Asymmetry in Copolymer Structures to Favor Herringbone-Like Aggregation and Tune the Chiral Expression
A Van Oosten, C Verduyckt, G Koeckelberghs - Macromolecules, 2023 - ACS Publications
Type I (comb-like) and type II (herringbone-like) aggregation in conjugated polymers has
been thoroughly related to their intrinsic molecular structure, with parameters favoring strong …
been thoroughly related to their intrinsic molecular structure, with parameters favoring strong …
Disparity between rate and selectivity in the controlled synthesis of gradient conjugated copolymers
In this report, a one-pot synthesis of gradient copolymers is attempted employing Kumada
catalyst transfer condensative polymerization (KCTCP). The hypothesis that a more reactive …
catalyst transfer condensative polymerization (KCTCP). The hypothesis that a more reactive …
Influence of the dispersity and molar mass distribution of conjugated polymers on the aggregation type and subsequent chiral expression
This study aims to determine the influence of the dispersity on the aggregation of conjugated
polymers and their subsequent chiral expression. Dispersity has been thoroughly …
polymers and their subsequent chiral expression. Dispersity has been thoroughly …