Raman spectroscopy and microscopy of electrochemically and chemically doped high-mobility semiconducting polymers
The polaronic nature of two high-mobility hole-conducting polymers (PBTTT and DPPT-TT)
is investigated by Raman spectroscopy and density functional theory (DFT) calculations …
is investigated by Raman spectroscopy and density functional theory (DFT) calculations …
Molecular engineering on conjugated side chain for polymer solar cells with improved efficiency and accessibility
Recent advances in the power conversion efficiency (PCE) of polymer solar cells (PSCs)
have demonstrated their potential for alternative photovoltaic technology. Besides …
have demonstrated their potential for alternative photovoltaic technology. Besides …
Backbone conformation tuning of carboxylate-functionalized wide band gap polymers for efficient non-fullerene organic solar cells
Two carboxylate-functionalized wide band gap polymers, 2TC-TT-BDTFT and 2T-TTC-
BDTFT, which feature a fluorinated benzodithiophene (BDTFT)-alt-2, 5-di (thiophen-2-yl) …
BDTFT, which feature a fluorinated benzodithiophene (BDTFT)-alt-2, 5-di (thiophen-2-yl) …
Electronic and Magnetic Properties of Oligomers and Chains of Poly (benzodifurandione)(PBDF), A Highly Conducting n-Type Polymer
The seminal development of highly electrically conducting polyacetylene via oxidative or
reductive treatment (“do**”) has continuously inspired the search for other conducting π …
reductive treatment (“do**”) has continuously inspired the search for other conducting π …
Thieno[3,4-c]pyrrole-4,6(5H)-dione Polymers with Optimized Energy Level Alignments for Fused-Ring Electron Acceptor Based Polymer Solar Cells
Rapid advances have been recently demonstrated in polymer solar cells (PSCs) with fused-
ring electron acceptors (FREAs), which have low bandgap and high electron mobility …
ring electron acceptors (FREAs), which have low bandgap and high electron mobility …
Impact of morphology on polaron delocalization in a semicrystalline conjugated polymer
We investigate the delocalization of holes in the semicrystalline conjugated polymer poly (2,
5-bis (3-alkylthiophene-2-yl) thieno [3, 2-b] thiophene)(PBTTT) by directly measuring the …
5-bis (3-alkylthiophene-2-yl) thieno [3, 2-b] thiophene)(PBTTT) by directly measuring the …
Triplet tuning: A novel family of non-empirical exchange–correlation functionals
In the framework of density functional theory (DFT), the lowest triplet excited state (T1) can
be evaluated using multiple formulations, the most straightforward of which are unrestricted …
be evaluated using multiple formulations, the most straightforward of which are unrestricted …
Benzobisthiadiazole-based high-spin donor–acceptor conjugated polymers with localized spin distribution
Stable organic semiconductors (OSCs) with a high-spin ground-state can profoundly impact
emerging technologies such as organic magnetism, spintronics, and medical imaging. Over …
emerging technologies such as organic magnetism, spintronics, and medical imaging. Over …
High-resolution vibronic spectra of molecules on molybdenum disulfide allow for rotamer identification
Tunneling spectroscopy is an important tool for the chemical identification of single
molecules on surfaces. Here, we show that oligothiophene-based large organic molecules …
molecules on surfaces. Here, we show that oligothiophene-based large organic molecules …
Enhanced and unconventional responses in chemiresistive sensing devices for nitrogen dioxide and ammonia from carboxylated alkylthiophene polymers
A carboxylated thiophene polymer-based chemiresistive device in a field-effect transistor
(FET) configuration with unusual and enhanced responses to the widespread pollutants …
(FET) configuration with unusual and enhanced responses to the widespread pollutants …