Results 241 to 250 of about 61,537 (311)

Intense Pulsed Light Annealing of Tin(IV) Oxide Electron‐Transport Layer for Large‐Scale Fabrication of Flexible Printed Perovskite Solar Cells

Advanced Photonics Research, Volume 7, Issue 4, April 2026.
A slot‐die‐coated SnO2 electron‐transport layer combined with intense pulsed light annealing yields satisfactory electronic, optical, and morphological properties, achieving device performance comparable with hot plate‐annealed SnO2 layer. The results offer a promising approach for low‐cost and large‐area flexible printed perovskite solar cells ...
Adilet T. Muratov, Mussakhan A. Aryslan, Yerassyl Yerlanuly, Almaz R. Beisenbayev, Erik O. Shalenov, Ayazhan Kubasheva, Tri T. Pham, Annie Ng, Askhat N. Jumabekov   +8 more
wiley   +1 more source

Miniaturized dual-band MIMO antenna with high gain and isolation for mm-wave applications. [PDF]

Sci Rep
Gayathri R, Kavitha K, Rajesh Kumar D, Sundaravadivel P.   +3 more
europepmc   +1 more source

Development of a Two‐Stage Cold Pressing and Tempering Process of Graphite Compound Bipolar Plates

Fuel Cells, Volume 26, Issue 2, April 2026.
ABSTRACT Proton‐exchange membrane fuel cells (PEMFCs) are considered a key technology for decarbonized energy systems, particularly in combination with sustainably sourced green hydrogen. The functional performance and reliability of core components, such as bipolar plates (BPPs), depends critically on the manufacturing processes. This study explores a
Maschal Hakimiy, Lajos Groffmann, Marco Grundler, Jan Middelhoff, Christian Wacker, Sabrina Zellmer, Klaus Dröder   +6 more
wiley   +1 more source

Low-profile metasurface-backed wideband antenna array for mm-wave applications. [PDF]

Sci Rep
Kiani SH, Rafique U, Shoaib N, Abbasi MI, Elmannai H, Ibrahim MI, Dalarsson M.   +6 more
europepmc   +1 more source

Optimization of compact fractal monopole antenna with partial fractal ground using machine learning approach for multiband applications. [PDF]

Sci Rep
Yaminisasi G, Pardhasaradhi P, Reddy SSM, Kumari KA, Kumar OP, Bhiradi I, Madhav BTP.   +6 more
europepmc   +1 more source

High-Gain Miniaturized Ultrawideband Antipodal Vivaldi Antenna with Metamaterials. [PDF]

Micromachines (Basel)
Zhang W, Shi L, Zhao C, Yang R.
europepmc   +1 more source

8 × 8 element MIMO antenna for unmanned aerial vehicles, V2X and 5G applications. [PDF]

Sci Rep
Mishra B, Singh AK, Pandey A, Singh S, Sayeed SS, Yadav D.   +5 more
europepmc   +1 more source

Physical-MAC Layer Integration: A Cross-Layer Sensing Method for Mobile UHF RFID Robot Reading States Based on MLR-OLS and Random Forest. [PDF]

Sensors (Basel)
Pan R, Qin B, Liu J, Gou H, Liu X, Wang H, Zhou Y.   +6 more
europepmc   +1 more source

Parametric simulation dataset of a 2.4 GHz patch antenna with slot for AI-based S11 prediction. [PDF]

Data Brief
Mersani A, Mekki K, Necibi O.
europepmc   +1 more source