Results 161 to 170 of about 42,398 (302)

Perovskite‐based time‐domain signal‐balancing LiDAR sensor with centimeter depth resolution

open access: yesInfoMat, Volume 8, Issue 4, April 2026.
In this study, we present a monolithic high‐speed perovskite‐based photodetector capable of directly sensing the time delay between two light pulses with a temporal resolution of at least 170 ps. This outstanding time resolution is achieved through a signal‐balancing detection scheme that effectively overcomes the limitations of conventional ...
Gebhard J. Matt   +10 more
wiley   +1 more source

Nanoscale Graphene‐Based Ballistic Rectifiers for Detection of High Terahertz Frequency Optical Signals

open access: yesSmall Science, Volume 6, Issue 4, April 2026.
Ballistic graphene rectifier capable of operating at frequencies up to 3 THz, engineered through asymmetric nanojunction geometries in high‐mobility monolayer graphene encapsulated in hexagonal boron nitride Graphene exhibits the longest carrier mean free path of any known electronic material, yet only a few device concepts have successfully leveraged ...
Lili Shi   +4 more
wiley   +1 more source

Schottky diodes, sensors, biomedical technologies

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2019
Diodes Schottky characteristics, sensors of liquid media and principal aspects connected with bioresonans effects are described.
V. V. Baranov
doaj  

Gallium Nitride Schottky Devices for UV and Particle Sensing Applications

open access: yesphysica status solidi (a), Volume 223, Issue 5, 6 March 2026.
Gallium nitride Schottky devices on native substrates have potential for reliable, low‐leakage, and high‐performance radiation detection in extreme environments. The study explores carrier dynamics by laterally scanning a pulsed‐UV laser from the edge of the Schottky to assess charge collection, and extracts defect properties by optical‐DLTS that ...
Alexandre William Walker   +6 more
wiley   +1 more source

The impact of formation modes of platinum silicide by the quick heat treatment on Schottky diodes parameters

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The results of studying of the impact of formation modes of platinum silicide using qiuck heat treatment on electrophysical parameters of Schottky diodes are presented.
V. A. Saladukha   +3 more
doaj  

Vertical GaN-on-GaN Schottky Diodes as α-Particle Radiation Sensors. [PDF]

open access: yesMicromachines (Basel), 2020
Sandupatla A   +5 more
europepmc   +1 more source

Schottky Barrier Diodes Based on Freestanding Polycrystalline Diamond Membranes [PDF]

open access: gold
Dmitry Shinyavskiy   +4 more
openalex   +1 more source

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