Results 231 to 240 of about 67,512 (308)

Blackout in Spain: Urgent Analysis of Impact on Emergency Medical Services. [PDF]

open access: yesPrehosp Disaster Med
Castro-Delgado R   +5 more
europepmc   +1 more source

Bipolar photovoltaic effect in InSe/MoO3 van der Waals heterostructure for spontaneous light polarization detection

open access: yesInfoMat, EarlyView.
Bidirectional photo response in a two‐dimensional heterojunction photodetector controlled by light wavelength and polarization. Abstract Polarization is one of the most fundamental properties of light. Traditional polarization‐sensitive photodetectors, however, are limited in their ability to fully extract this information, as they translate the two ...
Ronghui Lin   +10 more
wiley   +1 more source

Intelligent materials for on‐demand electromagnetic absorption

open access: yesInfoMat, EarlyView.
This review introduces an innovative “stimulus‐state‐property” paradigm, facilitating a fundamental transition from static to dynamically intelligent electromagnetic wave absorption (EMWA). The key advancement lies in the synergistic integration of external fields with structurally engineered metamaterials and tunable components.
Chongyang Chai   +7 more
wiley   +1 more source

Definition and Validation of an Exposure Measurement Method for a Typical Load of a Base Station. [PDF]

open access: yesBioelectromagnetics
Schiffarth AM   +5 more
europepmc   +1 more source

Emerging single‐element ferroelectrics: From theory to experiment

open access: yesInfoMat, EarlyView.
This review explores recent developments in single‐element ferroelectrics, covering mechanisms of ferroelectric behavior, their crystal structures, key preparation methods, ferroelectric performance characteristics, and promising device applications in field‐effect transistors, photodetectors, and visual perceptrons.
Run Zhao   +7 more
wiley   +1 more source

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