Unconventional singlet fission materials
Singlet fission (SF) is a photophysical downconversion pathway, in which a singlet excitation
transforms into two triplet excited states. As such, it constitutes an exciton multiplication …
transforms into two triplet excited states. As such, it constitutes an exciton multiplication …
Free charge carriers in homo-sorted π-stacks of donor–acceptor conjugates
M Madhu, R Ramakrishnan, V Vijay… - Chemical …, 2021 - ACS Publications
Inspired by the high photoconversion efficiency observed in natural light-harvesting systems,
the hierarchical organization of molecular building blocks has gained impetus in the past …
the hierarchical organization of molecular building blocks has gained impetus in the past …
Stable radical anions generated from a porous perylenediimide metal-organic framework for boosting near-infrared photothermal conversion
Radical anions of electron-deficient systems are widely used, but are easily reoxidized upon
exposure to air. Therefore, the stabilization of radical anions under ambient conditions is of …
exposure to air. Therefore, the stabilization of radical anions under ambient conditions is of …
Organic 2D optoelectronic crystals: charge transport, emerging functions, and their design perspective
Abstract 2D organic semiconductor crystals are emerging as a fascinating platform with
regard to their applications in organic field‐effect transistors (OFETs), attributed to their …
regard to their applications in organic field‐effect transistors (OFETs), attributed to their …
Creation of superheterojunction polymers via direct polycondensation: segregated and bicontinuous donor–acceptor π-columnar arrays in covalent organic …
S Jin, M Supur, M Addicoat, K Furukawa… - Journal of the …, 2015 - ACS Publications
By developing metallophthalocyanines and diimides as electron-donating and-accepting
building blocks, herein, we report the construction of new electron donor–acceptor covalent …
building blocks, herein, we report the construction of new electron donor–acceptor covalent …
Promoted Charge Separation and Long-Lived Charge-Separated State in Porphyrin-Viologen Dyad Nanoparticles
Developing light-harvesting systems with efficient photoinduced charge separation and long-
lived charge-separated (CS) state is desirable but still challenging. In this study, we …
lived charge-separated (CS) state is desirable but still challenging. In this study, we …
Effects of crystal morphology on singlet exciton fission in diketopyrrolopyrrole thin films
Singlet exciton fission (SF) is a promising strategy for increasing photovoltaic efficiency, but
in order for SF to be useful in solar cells, it should take place in a chromophore that is air …
in order for SF to be useful in solar cells, it should take place in a chromophore that is air …
Efficient singlet fission and triplet-pair emission in a family of zethrene diradicaloids
Singlet fission offers the potential to overcome thermodynamic limits in solar cells by
converting the energy of a single absorbed photon into two distinct triplet excitons. However …
converting the energy of a single absorbed photon into two distinct triplet excitons. However …
G-quadruplex organic frameworks
YL Wu, NE Horwitz, KS Chen, DA Gomez-Gualdron… - Nature …, 2017 - nature.com
Two-dimensional covalent organic frameworks often π stack into crystalline solids that allow
precise spatial positioning of molecular building blocks. Inspired by the hydrogen-bonded G …
precise spatial positioning of molecular building blocks. Inspired by the hydrogen-bonded G …
Diketopyrrolopyrrole-based functional supramolecular polymers: next-generation materials for optoelectronic applications
The very concept of dye and pigment chemistry that was long known to the industrial world
underwent a radical revision after the discovery and commercialization of dyes such as …
underwent a radical revision after the discovery and commercialization of dyes such as …