Results 101 to 110 of about 618,188 (265)

MEMS‐Based Magnetoelectric Antennas for Wireless Power Transmission in Brain‐Implantable Devices

Advanced Materials Technologies, EarlyView.
Magnetoelectric (ME) antennas allow the minimization of the invasiveness of brain implantable devices, via powering wirelessly systems able to actuate neural tissue. In order to achieve the necessary power efficiency transmission, the choice of the materials and the system assembly is vital.
Laura Mazón‐Maldonado, Jungang Zhang, María Cerezo‐Sánchez, Mahdieh Shojaei Baghini, Roghaieh Parvizi, Hadi Heidari   +5 more
wiley   +1 more source

Advanced Techniques for Scalable Woven E‐Textiles Manufacturing

Advanced Materials Technologies, EarlyView.
This review highlights recent advances in scalable weaving techniques for e‐textiles, emphasizing innovations in multilayer structures, conductive yarn integration, and loom modifications. It summarizes emerging materials, fabrication strategies, and performance considerations that enable reliable, durable, and industrially scalable woven electronic ...
Faisal Abedin, Seonyoung Youn, Amanda C. Mills   +2 more
wiley   +1 more source

Non-line-of-sight methodology for high-speed wireless optical communication in highly turbid water

, 2020
Xiaobin Sun, Meiwei Kong, Omar Alkhazragi, Chao Shen, Ee-Ning Ooi, Xinyu Zhang, U. Büttner, Tien Khee Ng, Boon S. Ooi   +8 more
openalex   +1 more source

Millisecond‐Switching Dual‐Band/Dual‐Polarization Ka‐Band Wavefront Control Enabled by a Complementary Liquid‐Crystal Metasurface

Advanced Materials Technologies, EarlyView.
An LCD‐compatible complementary liquid‐crystal metasurface delivers dual‐band, dual‐polarized Ka‐band wavefront control with millisecond switching via a 10‐µm LC gap. Interlaced patch/slot pairs enable independent phase tuning at 28 and 38 GHz, while strategic 45° slot rotation suppresses parasitic resonances. Measurements on a 160 × 160‐cell prototype
Daehyeon Kim, Donggeun An, Hyunjae Shin, Youngno Youn, Wonbin Hong   +4 more
wiley   +1 more source

Security of Underwater and Air-Water Wireless Communication [PDF]

, 2022
Waqas Aman, Saif Al‐Kuwari, Ambrish Kumar, Muhammad Mahboob Ur Rahman   +3 more
openalex   +1 more source

Cellulose‐Nanofiber‐Based Layered Sub‐Terahertz Absorbing Sheets for B5G/6G Applications

Advanced Materials Technologies, EarlyView.
We report a sub‐terahertz absorber made of biodegradable cellulose‐nanofiber (CNF), potentially useful for B5G/6G devices to achieve electromagnetic compatibility in an eco‐friendly way. The absorber is 120 µm thick and consists of two carbon‐nanotube‐dispersed CNF layers and one pure CNF layer.
Kosaku Kato, Shiyu Feng, Zixi Zhao, Verdad C. Agulto, Ami Mizui, Takaaki Kasuga, Shun Ishioka, Masaya Nogi, Ichiro Ota, Motoharu Haga, Minoru Ueshima, Makoto Nakajima   +11 more
wiley   +1 more source

Wireless Inertial Sensors Made on Flexible Substrates and Based on Thermal Convection and Near-Field-Communication Principles [PDF]

, 2016
Jium-Ming Lin, Cheng-Hung Lin, B Alain, R Alain, V Bernard, G Alain, J Bahari, A Leung, J Courteaud, N Crespy, P Combette, B Sorli, A Giani, J Dido, P Loisel, A Renault, F Peluso, D Castagnolo, C Albanese, C Khoshnoud, Silva, A Garraud, A Giani, P Combette, B Charlot, M Richard, Y Zhao, A Brokaw, M Rebeschini, A Leung, G Pucci, A Dribinsky, Y Zhao, A Leung, M Rebeschini, G Pucci, A Dribinsky, Y Cai, A Dribinsky, G Pucci, Y Cai, M O'brien, G Varghese, Y Zhao, Y Cai, K Liao, R Chen, B Chou, L Lin, R Howe, A Pisano, L Spangler, C Kemp, A Petropoulosa, A Moschosa, S Athineosa, G Kaltsas, R Dao, D Morgan, H Kries, D Bachelder, A Rekik, F Azas, N Dumas, F Mailly, P Nouet, T Mineta, S Kobayashi, Y Watanabe, S Kanauchi, I Nakagawa, E Suganuma, M Esashi, U Dauderstadt, P De Vries, R Hiratsuka, J Korvink, P Sarro, H Baltes, S Middelhoek, U Dauderstadt, P Sarro, P French, B Luo, Z Li, Z Guo, Y Yang, A Ma, A Leung, G Daia, M Li, X He, L Du, B Shao, W Su, L Rocha, C Silva, M Cerqueira, J Ribeiro, L Goncalves   +99 more
openalex   +1 more source

Super-wideband Fractal Antenna for Future Generations of Wireless Communication

, 2023
Mohamed Salah Fouad, Asmaa E. Farahat, Khalid Fawzy Ahmed Hussein, Abdel Hamied Abdel Meneam Shaalan, M. F. Ahmed   +4 more
openalex   +2 more sources

A Compact Printed UWB Notch Antenna with a slotted Radiating Element and Split Ring Resonator for Application in Wireless Communication [PDF]

, 2020
S. Mohapatra, Satyadeep Das, Jyoti Ranjan Panda, Sudhakar Sahu, S. Raghavan   +4 more
openalex   +1 more source

Laser Micromachining of Liquid Metal Patterns for Stretchable Electronic Circuits

Advanced Materials Technologies, EarlyView.
A cleanroom‐free fabrication strategy combines UV‐laser micromachining with a copper foil wetting layer to rapidly produce high resolution, liquid metal based stretchable electronic circuits on diverse substrates. The scalable, maskless process enables complex circuit designs (<$<$3 h, ∼$\sim$15/device) with excellent electrical stability under strain,
Merjen Palvanova, Patrick McManigal, Grace Fredrickson, Eric J. Markvicka   +3 more
wiley   +1 more source