Results 251 to 260 of about 4,580,968 (323)

Revisiting Ferroelectric‐Gated Phototransistors: A Tripartite Synapse‐Inspired Approach to In‐Sensor Image Processing

open access: yesAdvanced Materials, EarlyView.
A ferroelectric‐gated phototransistor (FGPT) enables linear and multilevel modulation of photoconductance through partial polarization switching and photogating effects. The device achieves photonic non‐volatility over a 153 dB dynamic range and performs in‐sensor processing under unstructured illumination, demonstrating enhanced face recognition ...
Yubin Lee   +13 more
wiley   +1 more source

Standalone Integrated Magnonic Devices

open access: yesAdvanced Materials, EarlyView.
A standalone (not requiring external bias magnetic field) and tunable magnonic device is reported with all‐electric input and output, fully integrated on silicon (total footprint of 100 × 150 µm) and 3–8 GHz frequency band. This is achieved by monolithic integration of a CoFeB conduit with RF antennas and an assembly of NiFe and SmCo micromagnets ...
M. Cocconcelli   +15 more
wiley   +1 more source

The Letters of Wolfgang Amadeus Mozart [PDF]

open access: green
Ludwig Nohl   +2 more
openalex   +1 more source

Atomically Precise Ruddlesden–Popper Faults Induced Enhanced Emission in Ligand Stabilized Mixed Halide Perovskites

open access: yesAdvanced Materials, EarlyView.
This study overcomes challenges in visualizing atomic‐level defects in perovskite nanocrystals, promising to significantly improve the stability and performance of quantum dot‐based light‐emitting devices. Using double‐Cs‐corrected transmission electron microscopy, the study enables atomic‐resolution imaging of elusive RuddlesdenPopper faults hidden ...
Somnath Mahato   +6 more
wiley   +1 more source

Unsupervised Clustering and Ensemble Learning for Classifying Lip Articulation in Fingerspelling. [PDF]

open access: yesSensors (Basel)
Amangeldy N   +5 more
europepmc   +1 more source

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