Results 41 to 50 of about 2,444,475 (338)

dark current [PDF]

open access: yes, 2019
Citation: 'dark current' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.D01515 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Research of dynamic characteristics of Si-photodiodes in the region of small currents using a computerized measuring complex

open access: yesТехнологія та конструювання в електронній апаратурі
Studying the current-voltage characteristics (IVC) of photodiodes, as well as any other device with a p–n junction, allows us to determine their quality and compliance with the stated requirements for reverse dark current. However, in the development and
Oleg Kshevetskyi   +2 more
doaj   +1 more source

Significant Suppression of Dark Current in a Surface Acoustic Wave Assisted MoS2 Photodetector

open access: yesAdvanced Electronic Materials, 2023
2D materials are considered as potential candidates for the next generation of optoelectronic materials. However, their optical absorption is typically weak due to thickness limitations, greatly restricting the photodetection capabilities of devices.
Qianru Zhao   +17 more
doaj   +1 more source

High Performance p-i-n Photodetectors on Ge-on-Insulator Platform

open access: yesNanomaterials, 2021
In this article, we demonstrated novel methods to improve the performance of p-i-n photodetectors (PDs) on a germanium-on-insulator (GOI). For GOI photodetectors with a mesa diameter of 10 μm, the dark current at −1 V is 2.5 nA, which is 2.6-fold lower ...
Xuewei Zhao   +12 more
doaj   +1 more source

Dynamical dark energy: Current constraints and forecasts

open access: yes, 2004
We consider how well the dark energy equation of state $w$ as a function of red shift $z$ will be measured using current and anticipated experiments. We use a procedure which takes fair account of the uncertainties in the functional dependence of $w$ on $
A. Blanchard   +16 more
core   +1 more source

Dark currents for CEBAF linacs [PDF]

open access: yesProceedings Particle Accelerator Conference, 2002
Continuing on our numerical study [1] of field emitted electrons from a superconducting CEBAF cavity we have identified all possible emission sites, magnitudes, and the energy profile of dark currents expected at CEBAF under nominal operating conditions.
openaire   +1 more source

The PPTN-02 new-generation current-voltage transducers for measuring of photosignals [PDF]

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2008
The measurement results of technical characteristics of new-generation current-voltage transducers which have low input resistance (
Butenko V. K.   +4 more
doaj  

A High-Performance 2.5 μm Charge Domain Global Shutter Pixel and Near Infrared Enhancement with Light Pipe Technology

open access: yesSensors, 2020
We developed a new 2.5 μm global shutter (GS) pixel using a 65 nm process with an advanced light pipe (LP) structure. This is the world’s smallest charge domain GS pixel reported so far.
Ikuo Mizuno   +7 more
doaj   +1 more source

Influence of Surface Resistance of Silicon p-i-n Photodiodes n+-Layer on their Electrical Parameters

open access: yesФізика і хімія твердого тіла, 2022
Silicon quadrant p-i-n photodiodes of different concentrations of diffused phosphorus in the n+- layer were fabricated. The experimental curve of phosphorus impurity distribution along the depth of the diffusion layer is obtained. The influence of charge
M.S. Kukurudziak
doaj   +1 more source

A light SUSY dark matter after CDMS-II, LUX and LHC Higgs data [PDF]

open access: yes, 2014
In SUSY, a light dark matter is usually accompanied by light scalars to achieve the correct relic density, which opens new decay channels of the SM like Higgs boson.
Cao, Junjie   +4 more
core   +2 more sources

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