Results 101 to 110 of about 7,298 (262)

Wideband Substrate Integrated Waveguide Chip Filter Using Spoof Surface Plasmon Polariton. [PDF]

Micromachines (Basel), 2022
Pan D, You B, Wen X, Li X.
europepmc   +1 more source

Material Strategies for Stimulation and Recording in Neural Biocomputing Platforms

Advanced Electronic Materials, EarlyView.
Material strategies enabling stimulation and recording are central to neural biocomputing systems. This review examines how electronic materials govern the encoding of inputs and decoding of outputs in living neural networks. Advances in electrical, optical, and multimodal interfaces highlight emerging design principles for biocomputing platforms ...
Sehong Kang, Junggeon Park, Aryaman Joshi, Rakid Haque, Gyu Weon Hwang, Hyunjoon Kong   +5 more
wiley   +1 more source

Microwave Dual-Crack Sensor with a High Q-Factor Using the TE₂₀ Resonance of a Complementary Split-Ring Resonator on a Substrate-Integrated Waveguide. [PDF]

Micromachines (Basel), 2023
Kim Y, Park E, Salim A, Kim J, Lim S.
europepmc   +1 more source

Ultrastable Self‐Cross‐linkable Electro‐Optic Materials Based on a Bisanthracene Scaffold

Advanced Electronic Materials, EarlyView.
A novel bisanthracene‐based self‐cross‐linkable electro‐optic chromophore (TD2) is developed. TD2 exhibits a high r33 of 141 pm/V and a cross‐linked Tg up to 195 °C, retaining 99.75% of its initial EO response after 500 h at 85 °C, showing record‐high thermal stability for single‐molecule self‐cross‐linking EO materials.
Xingtao Wang, Zhifan Liu, Qinghua Yang, Jiayan Xu, Lin Li, Fenggang Liu, Shengyu Cong   +6 more
wiley   +1 more source

Design of RF front-end system-in-package module based on organic substrate process

Discover Applied Sciences
This paper proposes a novel highly integrated millimeter wave(MMW) transmission front-end system based on organic substrate technology. The system consists of substrate integrated waveguide(SIW) filter, power amplifier, mixer, lower noise amplifier and ...
Shouwei Chen, Yubo Wu, Xingpeng Liu, Dawen Xia   +3 more
doaj   +1 more source

Broadband Back-Short Transition From Waveguide to Thin Substrate-Integrated Waveguide in Multilayer Substrate in 270-GHz Band

IEEE Journal of Microwaves
A broadband right-angle transition from a rectangular waveguide (RWG) to a substrate-integrated waveguide (SIW) with a small narrow-wall width is proposed in the 270 GHz band.
Shumpei Kishi, Yoshiki Sugimoto, Kunio Sakakibara, Nobuyoshi Kikuma   +3 more
doaj   +1 more source

A wideband circularly polarized CPW-fed substrate integrated waveguide based antenna array for ISM band applications. [PDF]

Heliyon, 2022
Ahmad S, Cherif N, Naseer S, Ijaz U, Faouri YS, Ghaffar A, Hussein M.   +6 more
europepmc   +1 more source

Machine Learning‐Assisted Design and Performance Prediction of a Compact Dual‐Band Polarization‐Insensitive THz Metamaterial Absorber for Skin‐Cancer‐Related Refractive‐Index Sensing

Advanced Electronic Materials, EarlyView.
A compact QASRR‐based THz metamaterial absorber enables polarization‐insensitive dual‐band absorption and skin‐cancer‐related refractive‐index sensing through measurable resonance shifts. Field, surface‐current, and circuit analyses clarify the dual‐resonance mechanism, while StackNet‐assisted prediction accurately estimates the simulated absorption ...
Md. Murad Kabir Nipun, S. M. Rifatur Rana, Md. Golam Morshed, Imrose Jahan, F. A. Sabbir Ahamed, Md. Jahedul Islam   +5 more
wiley   +1 more source

Coplanar Meta-Surface-Based Substrate-Integrated Waveguide Antennas with Broadband and Low Reflections for K-Band Beam Scanning. [PDF]

Sensors (Basel), 2022
Wang C, Gao D, Liang L, Wang Y.
europepmc   +1 more source

Redefining Crystalline Silicon: Unlocking New Horizons in Transparent and Flexible Photovoltaics

Advanced Energy Materials, EarlyView.
Crystalline silicon is presented as a platform for transparent and flexible photovoltaics. This review article outlines design principles for optical strategies to fabricate transparent silicon solar cells, mechanical strategies that mitigate silicon brittleness, and emerging concepts such as singlet‐fission spectral conversion and tandem architectures,
Kangmin Lee
wiley   +1 more source