Power Without Wires: Advancing KHz, MHz and Microwave Rectennas for Wireless Power Transfer with a Focus on India-Based R&D. [PDF]
Sensors (Basel)Agarwal S +4 more
europepmc +1 more source
Wireless power transfer based on 2D routing. [PDF]
Sci Rep, 2022 Wu Z, Yu H, Schreurs D, Huangfu J.
europepmc +1 more source
Advanced Materials Technologies, EarlyView.Combined approach of electromagnetic (Power) and ultrasound (data harvesting) waves is proposed to address the miniaturized ultrasonic implants. Electromagnetic waves trigger the piezoelectric element to generate the acoustic pulse which is modulated by the variations in the sensor's impedance.
Anam Bhatti +6 more
wiley +1 more source
Nonlinear waveform optimization for wireless power transfer systems. [PDF]
Sci RepYuan L, Chen H, Hu M, Gong J.
europepmc +1 more source
Coupling coefficient calculation and optimization of positive rectangular series coils in wireless power transfer systems. [PDF]
Heliyon, 2023 Leng Y, Luo D, Li Z, Yu F.
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Ultra‐Flexible Dual‐Band Organic Photodetectors for Visible and Near‐Infrared Sensing
Advanced Optical Materials, EarlyView.An ultra‐flexible dual‐band organic photodetector with a total thickness of 5.6 µm for bio‐sensing is developed. It selectively detects visible and near‐infrared light with high sensitivity by switching the voltage. Peripheral oxygen saturation (SpO2) measurement is demonstrated using the device attached to a finger under a single light source by ...
Sachi Awakura +6 more
wiley +1 more source
Obstacle-Immune Microwave Wireless Power Transfer System Based on Amplitude-Dependent Caustic Metasurface. [PDF]
Adv Sci (Weinh)Zhang S +7 more
europepmc +1 more source
Maximum gain enhancement in wireless power transfer using anisotropic metamaterials. [PDF]
Sci Rep, 2023 Harris WC, Ricketts DS.
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Inverse‐Designed on‐Chip Terahertz Three‐Channel Mode and Wavelength Division Demultiplexer
Advanced Photonics Research, EarlyView.An ultracompact terahertz demultiplexer is developed using a hybrid inverse design that combines genetic algorithms with topology optimization. The device enables simultaneous mode‐ and wavelength‐division multiplexing within a footprint smaller than two wavelengths.
Faqian Chong +5 more
wiley +1 more source
Design and Analysis of a Dual-Band Implantable Receiving Antenna for Wireless Power Transfer and Data Communication at 1.32 GHz and 2.58 GHz. [PDF]
Sensors (Basel)Ahmad A, Kim SW, Choi DY.
europepmc +1 more source