Results 241 to 250 of about 100,297 (354)

Self-phase-modulation in submicron silicon-on-insulator photonic wires

open access: gold, 2006
E. Dulkeith   +4 more
openalex   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

open access: yesAdvanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long   +26 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Two-dimensional optical phased array antenna on silicon-on-insulator [PDF]

open access: yes, 2010
Baets, Roel   +2 more
core   +1 more source

Continuous wave photon pair generation in silicon-on-insulator waveguides and ring resonators

open access: gold, 2009
S. Clemmen   +5 more
openalex   +1 more source

Structural inhomogeneity in silicon-on-insulator probed with coherent X-ray diffraction [PDF]

open access: bronze, 2010
Xiaowen Shi   +4 more
openalex   +1 more source

Radiation Effects in Electret Organic Thin‐Film Transistors Due to High Flux and High Dose X‐Ray Irradiation

open access: yesAdvanced Materials, EarlyView.
Electret‐style organic thin‐film transistors are evaluated for synchrotron X‐ray dosimetry at ultra‐high dose rates, showing promising performance and agreement with standard detectors. XPS and NEXAFS reveal radiation‐induced oxidation and Fermi level shifts in pentacene and polystyrene, correlating with reduced charge carrier mobility and providing ...
Alexandria Mitchell   +12 more
wiley   +1 more source

Optical Biosensors Based on Silicon-On-Insulator Ring Resonators: A Review. [PDF]

open access: yesMolecules, 2019
Steglich P   +3 more
europepmc   +1 more source

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