Understanding energetic disorder in electron-deficient-core-based non-fullerene solar cells

J Yuan, C Zhang, H Chen, C Zhu, SH Cheung… - Science China …, 2020 - Springer
Recent advances in material design for organic solar cells (OSCs) are primarily focused on
developing near-infrared non-fullerene acceptors, typically A-DA′ DA type acceptors …

Charge dissociation in organic solar cells—from Onsager and Frenkel to modern models

D Liraz, N Tessler - Chemical Physics Reviews, 2022 - pubs.aip.org
Organic-based solar cells have developed for the last three decades. Moving forward
generally requires the assistance of useful models that are adapted to currently used …

How many parameters actually affect the mobility of conjugated polymers?

RP Fornari, PWM Blom, A Troisi - Physical Review Letters, 2017 - APS
We describe charge transport along a polymer chain with a generic theoretical model
depending in principle on tens of parameters, reflecting the chemistry of the material. The …

Tuning Short Contacts between Polymer Chains To Enhance Charge Transport in Amorphous Donor–Acceptor Polymers

R Dilmurat, V Lemaur, Y Olivier, SM Gali… - The Journal of …, 2022 - ACS Publications
The design of semiconducting polymers with optimal charge transport characteristics has
been at the crux of scientific research during the recent decades. While increase in …

Solution-phase conformation and dynamics of conjugated isoindigo-based donor–acceptor polymer single chains

FL Lee, A Barati Farimani, KL Gu, H Yan… - The Journal of …, 2017 - ACS Publications
Conjugated polymers are the key material in thin-film organic optoelectronic devices due to
the versatility of these molecules combined with their semiconducting properties. A …

[HTML][HTML] Energetic fluctuations in amorphous semiconducting polymers: Impact on charge-carrier mobility

SM Gali, G D'avino, P Aurel, G Han, Y Yi… - The Journal of …, 2017 - pubs.aip.org
We present a computational approach to model hole transport in an amorphous
semiconducting fluorene-triphenylamine copolymer (TFB), which is based on the …

Impact of liquid-crystalline chain alignment on charge transport in conducting polymers

PE Rudnicki, Q MacPherson, L Balhorn, B Feng… - …, 2019 - ACS Publications
We develop a theoretical model to predict the impact of nematic liquid-crystalline alignment
on charge transport in conducting polymer materials. Using polymer field-theoretic …

Investigations on optoelectronic properties of metal (Terbium)-organic framework/tris (8-hydroxyquinolinato) aluminium composite for potential device applications

H Kaur, V Shrivastav, M Kumar, AL Sharma… - Materials Chemistry and …, 2020 - Elsevier
Metal-organic frameworks (MOFs) are highly porous materials that are formed via the
coordination bonding of organic and inorganic moieties. MOFs exhibit many exciting …

High triplet energy electron transport side-chain polystyrenes containing dimesitylboron and tetraphenylsilane for solution processed OLEDs

A Lorente, P Pingel, H Krüger, S Janietz - Journal of Materials …, 2017 - pubs.rsc.org
A series of polystyrenes was developed as electron transport materials (ETMs) for solution
processed organic light emitting diodes (OLEDs), containing dimesitylboryl (BMes2) and …

Deconstructing the behavior of donor–acceptor copolymers in solution & the melt: the case of ptb7

SM Ryno, C Risko - Physical Chemistry Chemical Physics, 2019 - pubs.rsc.org
For organic semiconductors, the solid-state packing of the π-conjugated molecules or
polymers dictate the material electronic, optical, and mechanical characteristics …