Results 231 to 240 of about 1,267,292 (315)

A multimodal framework for attenuation of piston and planar waves in impedance-lined ducts. [PDF]

PLoS One
Alrashdi A, Safdar M, Ismail HU, Alkuhayli N.   +3 more
europepmc   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Ultra-Wideband Quad-Parallel Shunt-Diode Rectifier for Sub-6 GHz Wireless Power Transfer. [PDF]

Micromachines (Basel)
Zuhur S.
europepmc   +1 more source

A Frequency- and Power-Dependent Semi-Analytical Model for Wideband RF Energy Harvesting Rectifiers. [PDF]

Micromachines (Basel)
Zuhur S.
europepmc   +1 more source

Dual-Gradient Impedance/Insulation Structured Polyimide Nonwoven Fabric for Multi-Band Compatible Stealth. [PDF]

Nanomicro Lett
Tang X, Hong W, Gao H, Li S, Li W, Lai K, Xu M, Hu Z, Li Y, Wang Z, Liu T.   +10 more
europepmc   +1 more source

Magnetoresponsive Fiber-Reinforced Periodic Impedance-Gradient Absorber: Design and Microwave Absorption Performance. [PDF]

Nanomaterials (Basel)
Liang Y, Chen W, Gu S, Ding X, Duan Y.
europepmc   +1 more source

Design of a Low-Noise 2.4/5.5 GHz Dual-Band LNA Based on Microstrip Structure. [PDF]

Micromachines (Basel)
Zhang M, Cheng Z, Gong T, Zheng B, Zhang Z.   +4 more
europepmc   +1 more source

Wideband circularly polarized leaky wave rectenna. [PDF]

Sci Rep
Mohamed N, Eltresy NA, Elnaghi BE, Magdy A, Abdallah EA.   +4 more
europepmc   +1 more source

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Manipulation of Impedance Matching toward 3D-Printed Lightweight and Stiff MXene-Based Aerogels for Consecutive Multiband Tunable Electromagnetic Wave Absorption.

ACS Nano, 2023
Highly conductive MXene material exhibits outstanding dissipation capability of electromagnetic (EM) waves. However, the interfacial impedance mismatch due to high reflectivity restricts the application of MXene-based EM wave absorbing materials. Herein,
Xiaoyan Liu, Wenle Ma, Zhengrong Qiu, Tianyue Yang, Jianbin Wang, Xinyi Ji, Yi Huang   +6 more
semanticscholar   +1 more source

An Adaptive Broadband Active Impedance Matching Network for Underwater Electroacoustic Transduction System

IEEE transactions on industrial electronics (1982. Print), 2023
Since the power supply is limited in ships, the impedance matching network is essential for a high-power underwater electroacoustic transduction system. However, the existing impedance matching networks can barely achieve full impedance matching under a ...
Jiawen Yu, Lei Wang, W. Tian, Kai Zhang, S. Liao, Qianming Xu   +5 more
semanticscholar   +1 more source