Semitransparent organic photovoltaics for building-integrated photovoltaic applications
The narrow and intense absorption spectra of organic materials open up the opportunity to
develop efficient organic photovoltaic devices that are qualitatively different from other …
develop efficient organic photovoltaic devices that are qualitatively different from other …
Molecular orientation-dependent energetic shifts in solution-processed non-fullerene acceptors and their impact on organic photovoltaic performance
The non-fullerene acceptors (NFAs) employed in state-of-art organic photovoltaics (OPVs)
often exhibit strong quadrupole moments which can strongly impact on material energetics …
often exhibit strong quadrupole moments which can strongly impact on material energetics …
Charge generation in organic solar cells: Journey toward 20% power conversion efficiency: Special Issue: Emerging Investigators
Y Tamai - Aggregate, 2022 - Wiley Online Library
The power conversion efficiencies of organic solar cells (OSCs) have routinely lagged far
behind those of their inorganic counterparts. However, owing to the enormous contributions …
behind those of their inorganic counterparts. However, owing to the enormous contributions …
Hexanary blends: a strategy towards thermally stable organic photovoltaics
Non-fullerene based organic solar cells display a high initial power conversion efficiency but
continue to suffer from poor thermal stability, especially in case of devices with thick active …
continue to suffer from poor thermal stability, especially in case of devices with thick active …
Factors limiting the operational stability of tin–lead Perovskite solar cells
Tin–lead perovskite solar cells (TLPSCs) have emerged as one of the most efficient
photovoltaic technologies. However, their stability under operational conditions (ambient air …
photovoltaic technologies. However, their stability under operational conditions (ambient air …
Enhancing the chemical stability and photovoltaic properties of highly efficient nonfullerene acceptors by chalcogen substitution: insights from quantum chemical …
The chemical stability of the nonfullerene acceptor (NFA) is the Achilles' heel of the research
on state-of-the-art organic solar cells (OSC). The fragility of NFA is essentially due to the …
on state-of-the-art organic solar cells (OSC). The fragility of NFA is essentially due to the …
Strong intermolecular interactions induced by high quadrupole moments enable excellent photostability of non‐fullerene acceptors for organic photovoltaics
Understanding degradation mechanisms of organic photovoltaics (OPVs) is a critical
prerequisite for improving device stability. Herein, the effect of molecular structure on the …
prerequisite for improving device stability. Herein, the effect of molecular structure on the …
A computational insight into enhancement of photovoltaic properties of non-fullerene acceptors by end-group modulations in the structural framework of INPIC …
H Zubair, MS Akhter, M Waqas, M Ishtiaq… - Journal of Molecular …, 2024 - Elsevier
Improving the open circuit voltage is a major challenge for enhancing the overall efficiency
of organic solar cells. Current work has concentrated on improving open-circuit voltage by …
of organic solar cells. Current work has concentrated on improving open-circuit voltage by …
Homoconjugation effects in triptycene based organic optoelectronic materials
Molecular size and shape have a commanding influence on the electronic structure and
photophysical properties of organic optoelectronic molecules. Small changes in, for …
photophysical properties of organic optoelectronic molecules. Small changes in, for …
Branched alkoxy side chain enables high-performance non-fullerene acceptors with high open-circuit voltage and highly ordered molecular packing
The linear alkyl chains on the β-position of the thieno [3, 2-b] thiophene units of Y6 play a
critical role in determining the molecular properties of non-fullerene acceptors (NFAs) and …
critical role in determining the molecular properties of non-fullerene acceptors (NFAs) and …