Optoelectronic processes in covalent organic frameworks
Covalent organic frameworks (COFs) are crystalline porous materials constructed from
molecular building blocks using diverse linkage chemistries. Their modular construction …
molecular building blocks using diverse linkage chemistries. Their modular construction …
Covalent organic frameworks: design, synthesis, and functions
Covalent organic frameworks (COFs) are a class of crystalline porous organic polymers with
permanent porosity and highly ordered structures. Unlike other polymers, a significant …
permanent porosity and highly ordered structures. Unlike other polymers, a significant …
Molecular semiconductors for logic operations: dead‐end or bright future?
The field of organic electronics has been prolific in the last couple of years, leading to the
design and synthesis of several molecular semiconductors presenting a mobility in excess of …
design and synthesis of several molecular semiconductors presenting a mobility in excess of …
Exciton diffusion in conjugated polymers: from fundamental understanding to improvement in photovoltaic conversion efficiency
Singlet exciton diffusion plays a central role in the photovoltaic conversion in organic
photovoltaics (OPVs). Upon light absorption, singlet excitons are promptly generated in …
photovoltaics (OPVs). Upon light absorption, singlet excitons are promptly generated in …
Exciton diffusion measurements in poly (3‐hexylthiophene)
PE Shaw, A Ruseckas, IDW Samuel - Advanced Materials, 2008 - Wiley Online Library
The problem of making reliable measurements of exciton diffusion lengths in organic
semiconductors is addressed. The exciton diffusion length is an extremely important quantity …
semiconductors is addressed. The exciton diffusion length is an extremely important quantity …
Discotic liquid crystals for opto-electronic applications
BR Kaafarani - Chemistry of Materials, 2011 - ACS Publications
Discotic liquid crystals (DLCs) have been exploited in opto-electronic devices for their
advantageous properties including long-range self-assembling, self-healing, ease of …
advantageous properties including long-range self-assembling, self-healing, ease of …
Light-harvesting conjugated microporous polymers: rapid and highly efficient flow of light energy with a porous polyphenylene framework as antenna
The molecular design of light-harvesting antennae requires not only the segregation of a
large number of chromophore units in a confined nanospace but also the cooperation of …
large number of chromophore units in a confined nanospace but also the cooperation of …
Revealing the dynamics of charge carriers in polymer: fullerene blends using photoinduced time-resolved microwave conductivity
During the past decade, time-resolved microwave conductivity (TRMC) has evolved to an
established, powerful technique to study photoactive layers. With this feature paper, we aim …
established, powerful technique to study photoactive layers. With this feature paper, we aim …
[PDF][PDF] How high local charge carrier mobility and an energy cascade in a three‐phase bulk heterojunction enable> 90% Quantum Efficiency
TM Burke, MD McGehee - Advanced Materials, 2014 - stanford.edu
The best organic photovoltaics (OPV) with bulk-heterojunction (BHJ) morphologies based
on partially phase separated donor: acceptor blends now have over 9% power conversion …
on partially phase separated donor: acceptor blends now have over 9% power conversion …
Near-IR femtosecond transient absorption spectroscopy of ultrafast polaron and triplet exciton formation in polythiophene films with different regioregularities
The formation dynamics of polaron pairs, polarons, and triplet excitons in regiorandom and
regioregular poly (3-hexylthiophene)(RRa-P3HT and RR-P3HT) films was comprehensively …
regioregular poly (3-hexylthiophene)(RRa-P3HT and RR-P3HT) films was comprehensively …