Low-bandgap near-IR conjugated polymers/molecules for organic electronics
1. INTRODUCTION An important topic in materials science in the past few decades has
been the development of organic semiconductors and their broad applications in electronics …
been the development of organic semiconductors and their broad applications in electronics …
Design of diketopyrrolopyrrole (DPP)‐Based small molecules for organic‐solar‐cell applications
After the first report in 2008, diketopyrrolopyrrole (DPP)‐based small‐molecule photovoltaic
materials have been intensively explored. The power conversion efficiencies (PCEs) for the …
materials have been intensively explored. The power conversion efficiencies (PCEs) for the …
Recent advances in ambipolar transistors for functional applications
Y Ren, X Yang, L Zhou, JY Mao… - Advanced Functional …, 2019 - Wiley Online Library
Ambipolar transistors represent a class of transistors where positive (holes) and negative
(electrons) charge carriers both can transport concurrently within the semiconducting …
(electrons) charge carriers both can transport concurrently within the semiconducting …
V-Shaped Tröger Oligothiophenes Boost Triplet Formation by CT Mediation and Symmetry Breaking
A new family of molecules obtained by coupling Tröger's base unit with dicyanovinylene-
terminated oligothiophenes of different lengths has been synthesized and characterized by …
terminated oligothiophenes of different lengths has been synthesized and characterized by …
Bis‐diketopyrrolopyrrole moiety as a promising building block to enable balanced ambipolar polymers for flexible transistors
A bis‐diketopyrrolopyrrole (DPP dimer, 2DPP) core is synthesized with much stronger
electron deficiency than DPP by homocoupling of DPP. 2DPP‐based polymers, P2DPP‐BT …
electron deficiency than DPP by homocoupling of DPP. 2DPP‐based polymers, P2DPP‐BT …
Ultrafast bridge planarization in donor-π-acceptor copolymers drives intramolecular charge transfer
Donor-π-acceptor conjugated polymers form the material basis for high power conversion
efficiencies in organic solar cells. Large dipole moment change upon photoexcitation via …
efficiencies in organic solar cells. Large dipole moment change upon photoexcitation via …
Small-molecule ambipolar transistors
T Higashino, T Mori - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
Ambipolar transistor properties have been observed in various small-molecule materials.
Since a small energy gap is necessary, many types of molecular designs including extended …
Since a small energy gap is necessary, many types of molecular designs including extended …
Indenofluorenes for organic optoelectronics: the dance of fused five-and six-membered rings enabling structural versatility
Polycyclic π-conjugated hydrocarbons (PCHs), either unfunctionalized or structurally
modified derivatives, have attracted tremendous interest in the past few decades as high …
modified derivatives, have attracted tremendous interest in the past few decades as high …
Near-IR absorbing molecular semiconductors incorporating cyanated benzothiadiazole acceptors for high-performance semitransparent n-type organic field-effect …
Small band gap molecular semiconductors are of interest for the development of transparent
electronics. Here we report two near-infrared (NIR), n-type small molecule semiconductors …
electronics. Here we report two near-infrared (NIR), n-type small molecule semiconductors …
Novel thienyl DPP derivatives functionalized with terminal electron‐acceptor groups: synthesis, optical properties and OFET performance
Three novel diketopyrrolopyrrole (DPP) based small molecules have been synthesized and
characterized in terms of their chemical‐physical, electrochemical and electrical properties …
characterized in terms of their chemical‐physical, electrochemical and electrical properties …