Results 1 to 10 of about 2,237,278 (390)
Waterproof and ultraflexible organic photovoltaics with improved interface adhesion [PDF]
Nature CommunicationsUltraflexible organic photovoltaics have emerged as a potential power source for wearable electronics owing to their stretchability and lightweight nature.
Sixing Xiong +12 more
doaj +3 more sources
Importance of structural hinderance in performance–stability equilibrium of organic photovoltaics [PDF]
Nature Communications, 2022 The intrinsic trade-off between efficiency and stability is a challenging issue for organic photovoltaics. Here, the authors develop non-fullerene acceptors with tailored side-group hindrance and backbone planarity and realise efficiency of 18.3% and ...
Baobing Fan +10 more
doaj +3 more sources
High-performance vertical field-effect organic photovoltaics [PDF]
Nature Communications, 2023 The device efficiency of organic solar cells is usually limited by the inherent energy loss during carrier transport. Here, authors integrate bulk heterojunction organic photovoltaic with vertical field effect transistor, leading to reduced energy loss ...
Xiaomin Wu +6 more
doaj +2 more sources
Recent progress in solution-processed flexible organic photovoltaics
npj Flexible Electronics, 2022 The certified power conversion efficiency (PCE) of organic photovoltaics (OPV) fabricated in laboratories has improved dramatically to over 19% owing to the rapid development of narrow-bandgap small-molecule acceptors and wide bandgap polymer donor ...
Lulu Sun, Kenjiro Fukuda, Takao Someya
doaj +2 more sources
Organic photovoltaics: The current challenges.
The Journal of Chemical Physics, 2023 Organic photovoltaics are remarkably close to reaching a landmark power conversion efficiency of 20%. Given the current urgent concerns regarding climate change, research into renewable energy solutions is crucially important. In this perspective article,
W. Lowrie +5 more
semanticscholar +4 more sources
Hybrid Organic-Inorganic Photovoltaics [PDF]
ChemPhysChem, 2014 Reference EPFL-ARTICLE-199035doi:10.1002/cphc.201400098View record in Web of Science Record created on 2014-05-26, modified on 2017-05 ...
Ahmad, Shahzada +2 more
core +6 more sources
Indoor Organic Photovoltaics for Self-Sustaining IoT Devices: Progress, Challenges and Practicalization. [PDF]
ChemSusChem, 2021 Indoor photovoltaics (IPVs) have great potential to provide a self‐sustaining power source for Internet‐of‐Things (IoT) devices. The rapid growth in demand for low‐power IoT devices for indoor application not only boosts the development of high ...
Jahandar M, Kim S, Lim DC.
europepmc +2 more sources
Impact of compact TiO2 interface modification on the crystallinity of perovskite solar cells
Scientific Reports, 2023 The effect of TiO2 interfacial morphology on perovskite crystallinity was investigated by modifying the micro and nanoscale surface roughness of compact TiO2.
Saemi Takahashi +4 more
doaj +1 more source
Advanced Progress of Organic Photovoltaics
Energies, 2023 Modern civilization and economic development of humankind have been largely based on the exploitation and utilization of fossil energy [...]
Xinlei Wu +4 more
doaj +1 more source
Organic Photovoltaic Pseudocapacitors for Neurostimulation [PDF]
ACS Applied Materials & Interfaces, 2020 Neural interfaces are the fundamental tools to understand the brain and cure many nervous-system diseases. For proper interfacing, seamless integration, efficient and safe digital-to-biological signal transduction, and long operational lifetime are required.
Mertcan Han +8 more
openaire +3 more sources