Results 151 to 160 of about 22,870 (261)

Linker Unit Modulation of Polymer Acceptors Enables Highly Efficient Air-Processed All-Polymer Solar Cells. [PDF]

Adv Sci (Weinh), 2022
Kim HK, Yu H, Pan M, Shi X, Zhao H, Qi Z, Liu W, Ma W, Yan H, Chen S.   +9 more
europepmc   +1 more source

Characterization of Droplet Formation in Ultrasonic Spray Coating: Influence of Ink Formulation Using Phase Doppler Anemometry and Machine Learning

Advanced Materials Technologies, EarlyView.
This study explores how machine learning models, trained on small experimental datasets obtained via Phase Doppler Anemometry (PDA), can accurately predict droplet size (D32) in ultrasonic spray coating (USSC). By capturing the influence of ink complexity (solvent, polymer, nanoparticles), power, and flow rate, the model enables precise droplet control
Pieter Verding, Danny E. P. Vanpoucke, Yunus T. Aksoy, Tobias Corthouts, Maria R. Vetrano, Wim Deferme   +5 more
wiley   +1 more source

Photovoltage enhancement of M-series acceptor-based polymer solar cells and minimodules through the modulation of charge-transfer states. [PDF]

Natl Sci Rev
Xing K, Cai D, Wang D, Wang JY, Tang C, Ma Y, Zheng Q.   +6 more
europepmc   +1 more source

Sequential Processing Enables 17% All-Polymer Solar Cells via Non-Halogen Organic Solvent. [PDF]

Molecules, 2022
Zhao C, Wang L, Zhang G, Wang Y, Hu R, Huang H, Qiu M, Li S, Zhang G.   +8 more
europepmc   +1 more source

Liquid Metal‐Based Stretchable Strain Sensor for Fruit Growth Monitoring

Advanced Materials Technologies, EarlyView.
Schematic overview of the fruit growth sensor development workflow, including sensor fabrication by injection molding, electromechanical and environmental characterization, mechanical stability testing, electronic readout integration, and outdoor field validation for monitoring of fruit growth under practical orchard conditions.
Asad Ullah, Lennert Purnal, Maximilian Krack, Sander Vijgen, Thijs Vandenryt, Dieter Reenaers, Ronald Thoelen, Wim Deferme   +7 more
wiley   +1 more source

Minimizing Energy Loss by Designing Multifunctional Solid Additives to Independent Regulation of Donor and Acceptor Layers for Efficient LBL Polymer Solar Cells. [PDF]

Adv Sci (Weinh)
Wang J, Deng M, Chen H, Qiu W, Duan Y, Liao C, Li R, Yu L, Peng Q.   +8 more
europepmc   +1 more source

A polymer donor based on difluoro-quinoxaline with a naphthalimide substituent unit exhibits a low-lying HOMO level for efficient non-fullerene polymer solar cells. [PDF]

RSC Adv, 2023
He B, Tang L, Zhang J, Xiao M, Chen G, Dai C.   +5 more
europepmc   +1 more source

Ultrafast (1‐5 sec) Lamination of Perovskite Solar Cells With Self‐Encapsulation Using Rapid Joule Heating

Advanced Materials Technologies, EarlyView.
Halide perovskite solar cells are fabricated with self‐encapsulation by lamination between two glass substrates using rapid Joule heating, yielding a 99% reduction in lamination time compared to previous studies. An 18% efficient cell is laminated in 5 s, demonstrating the potential for scalable manufacturing. ABSTRACT Perovskite solar cells (PSCs) are
Oluka Okia, Md Aslam Uddin, Tianhan Gao, Zhihang Zhang, Vaishnav Madhava Das, Clare L. Lanaghan, Alexandra C. Hurd, Wei Lu, David P. Fenning, Neil P. Dasgupta   +9 more
wiley   +1 more source

Simultaneous enhancement of efficiency, stability and stretchability in binary polymer solar cells with a three-dimensional aromatic-core tethered tetrameric acceptor. [PDF]

Natl Sci Rev
Bai Y, Li S, Wang Q, Chen Q, Zhang Z, Meng S, Zang Y, Fu H, Xue L, Ye L, Zhang ZG.   +10 more
europepmc   +1 more source

Plasmonic Effects of Au@Ag Nanoparticles in Buffer and Active Layers of Polymer Solar Cells for Efficiency Enhancement. [PDF]

Materials (Basel), 2022
Alkhalayfeh MA, Aziz AA, Pakhuruddin MZ, Katubi KMM.   +3 more
europepmc   +1 more source