Results 251 to 260 of about 6,985,150 (346)

Mapping of Physiological Signals From Wireless Battery‐Free Implants With Plane‐Wave Ultrasound Imaging

open access: yesAdvanced 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

Two-Photon Absorption and Dynamics of Excited States in Bromochalcone Derivatives. [PDF]

open access: yesJ Phys Chem A
Marucci NB   +6 more
europepmc   +1 more source

Inductor-Based Biosensors for Real-Time Monitoring in the Liquid Phase. [PDF]

open access: yesBiosensors (Basel)
Hernandez M   +6 more
europepmc   +1 more source

Inductive effects in molecular contacts enable wide-bandgap perovskite cells for efficient perovskite/TOPCon tandems. [PDF]

open access: yesNat Commun
Luo Y   +22 more
europepmc   +1 more source

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