Results 51 to 60 of about 2,237,278 (390)
Gap variability upon packing in organic photovoltaics.
PLoS ONE, 2020 The variation of the HOMO-LUMO band gap is explored for varying packing arrangements of the 4mod BT-4TIC donor-acceptor molecule pair, by means of a high-throughput ab-initio random structure search of packing possibilities. 350 arrangements of the dimer
D López-Durán +3 more
doaj +1 more source
Guidelines for the bandgap combinations and absorption windows for organic tandem and triple-junction solar cells [PDF]
, 2012 Organic solar cells have narrow absorption windows, compared to the absorption band of inorganic semiconductors. A possible way to capture a wider band of the solar spectrum-and thus increasing the power conversion efficiency-is using more solar cells ...
Minnaert, Ben, Veelaert, Peter
core +2 more sources
Light Manipulation in Organic Photovoltaics
Advanced Science, 2016 Organic photovoltaics (OPVs) hold great promise for next‐generation photovoltaics in renewable energy because of the potential to realize low‐cost mass production via large‐area roll‐to‐roll printing technologies on flexible substrates. To achieve high‐efficiency OPVs, one key issue is to overcome the insufficient photon absorption in organic ...
Yan Qing Li +3 more
openaire +3 more sources
, 2019 A method for determination of the bimolecular recombination constant in working double-injection diodes such as organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs) using impedance spectroscopy is proposed.
Kobayashi, Takashi +4 more
core +1 more source
Nature Communications, 2018 Hybrid organic-inorganic perovskites are emerging materials for efficient photovoltaics; however understanding how charge/heat dissipates inside the material remains a challenge.
Peijun Guo +12 more
doaj +1 more source
Recent Progress on 2D‐Material‐Based Smart Textiles: Materials, Methods, and Multifunctionality
Advanced Engineering Materials, EarlyView.Advancements in 2D‐material‐integrated smart textiles are reviewed, with a focus on materials, fabrication methods, and multifunctional applications, including energy harvesting, monitoring, EMI shielding, energy storage, and thermal management. The discussion addresses key challenges and provides insights into the future development of next‐generation
Yong Choi +5 more
wiley +1 more source
High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
Nature Communications, 2016 In organic photovoltaics, the best performing devices usually involve low-bandgap polymers whose limited solubility and stability constrain the scalability of organic solar cells. Here, Holliday et al.
Sarah Holliday +15 more
doaj +1 more source
Donor-acceptor polymers for applications in organic electronics and photovoltaics [PDF]
, 2013 We have synthesized a new series of high-mobility polymeric semiconductors with good processability and excellent environmental stability for organic electronics and photovoltaics. Using these materials, solar cells were fabricated with power conversion
Casado-Cordon, Juan +7 more
core
Strategies for controlled electronic doping of colloidal quantum dots [PDF]
, 2015 Over the last several years tremendous progressed progress has been made in incorporating Colloidal Quantum Dots (CQDs) as photoactive components in optoelectronic devices. A significant part of that progress is associated with significant advancements
Konstantatos, Gerasimos +1 more
core +4 more sources
The case for organic photovoltaics
RSC Advances, 2013 Increasing demand for energy worldwide, driven largely by the developing world, coupled with the tremendous hidden costs associated with traditional energy sources necessitates an unprecedented fraction of the future global energy mix come from sustainable, renewable sources.
Seth B. Darling +2 more
openaire +2 more sources