Results 221 to 230 of about 3,348,592 (247)

In Situ Magnetic Ordering and Microfabrication of Liquid Crystal Networks with Discretized Alignment

open access: yesAdvanced Functional Materials, EarlyView.
Miniaturizing liquid crystal network actuators typically demands costly laser writing or digital light processing. A low‐cost photolithography platform couples rotating photomasks with a Halbach magnetic array to discretize in‐plane molecular alignment down to 50 µm, producing programmable, light‐responsive grippers, checkerboards, and origami‐inspired
Matthew Gene Scarfo   +3 more
wiley   +1 more source

Forward‐Biased Perovskite Photodiodes for In‐Sensor Optical Change Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A forward‐biased perovskite photodiode is introduced as an in‐sensor analog preprocessing unit that uses current balancing between photocurrent and injection current to generate optical changes relative to programmable optical reference levels. The device directly converts reference‐relative optical changes into bipolar current signals, enabling sensor‐
Eungseon Yeon   +14 more
wiley   +1 more source

Flexible Neuromorphic Memristors: From Mechanisms to Applications. [PDF]

open access: yesMaterials (Basel)
Yang L   +5 more
europepmc   +1 more source

In-sensor multispectral perception for near- and mid-infrared discrimination. [PDF]

open access: yesNat Commun
Fang S   +10 more
europepmc   +1 more source

Discriminating Between Living and Dead Bacteria With a Field-Effect Transistor Based on Nano-Channels. [PDF]

open access: yesSmall
Chen B   +17 more
europepmc   +1 more source

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