Results 21 to 30 of about 2,457,234 (292)
Turning off the Lights: How Dark is Dark Matter? [PDF]
, 2010 We consider current observational constraints on the electromagnetic charge of dark matter. The velocity dependence of the scattering cross-section through the photon gives rise to qualitatively different constraints than standard dark matter scattering ...
E. W. Kolb +4 more
core +3 more sources
Defects formation on the surface of Si-substrates during thermal sputtering of gold
Технологія та конструювання в електронній апаратурі, 2023 Silicon photodetectors, in particular p–i–n photodiodes, are widely used as sensors of optical radiation. With technological advances, the requirements for the parameters and reliability of these elements of solid-state electronics are increasing sharply,
Mykola Kukurudziak +1 more
doaj +1 more source
Radiation Effects in Pinned Photodiode CMOS Image Sensors: Pixel Performance Degradation Due to Total Ionizing Dose [PDF]
, 2012 Several Pinned Photodiode (PPD) CMOS Image Sensors (CIS) are designed, manufactured, characterized and exposed biased to ionizing radiation up to 10 kGy(SiO2 ).
Cervantes, Paola +12 more
core +3 more sources
Displacement Damage Effects in Pinned Photodiode CMOS Image Sensors [PDF]
, 2012 This paper investigates the effects of displacement damage in Pinned Photodiode (PPD) CMOS Image Sensors (CIS) using proton and neutron irradiations. The DDD ranges from 12 TeV/g to ${1.2 times 10^{6}}$ TeV/g.
Bardoux, Alain +5 more
core +3 more sources
Reduction of Uncorrelated Striping Noise—Applications for Hyperspectral Pushbroom Acquisitions
Remote Sensing, 2014 Hyperspectral images are of increasing importance in remote sensing applications. Imaging spectrometers provide semi-continuous spectra that can be used for physics based surface cover material identification and quantification.
Christian Rogass +10 more
doaj +1 more source
Energies, 2021 A physics-based compact analytical model for studying the current–voltage characteristics of perovskite solar cells has been proposed by considering the external voltage-dependent carrier transport, exponential photon absorption, and bulk charge carrier ...
M. Zahangir Kabir
doaj +1 more source
Design and Fabrication of High Performance InGaAs near Infrared Photodetector
Nanomaterials, 2023 InGaAs photodiodes have a wide range of important applications; for example, NIR imaging, fiber optical communication, and spectroscopy. In this paper, we studied InGaAs photodiodes with different doping concentration absorber layers.
Hezhuang Liu +5 more
doaj +1 more source
Dark forces coupled to nonconserved currents
Physical Review D, 2017 20 pages, 3 figures; v3: Fixed factor of 4 error in Eq 14, CHARM bounds, and updated Fig 1 and Fig 3 ...
Dror, Jeff A. +2 more
openaire +3 more sources
Low-Dark-Current SiC Avalanche Photodiodes [PDF]
ECS Meeting Abstracts, 2006 Abstract not Available.
Joe C. Campbell +4 more
openaire +1 more source
Similarities Between Proton and Neutron Induced Dark Current Distribution in CMOS Image Sensors [PDF]
, 2012 Several CMOS image sensors were exposed to neutron or proton beams (displacement damage dose range from 4 TeV/g to 1825 TeV/g) and their radiation-induced dark current distributions are compared.
Bardoux, Alain +7 more
core +3 more sources