Results 31 to 40 of about 150,928 (284)

PVA-assisted metal transfer for vertical WSe2 photodiode with asymmetric van der Waals contacts

open access: yesNanophotonics, 2023
The vertical electronic and optoelectronic devices based on 2D materials have shown great advantages over lateral devices, such as higher current density, faster switch speed, and superior short-channel control.
Song Xiaohui   +8 more
doaj   +1 more source

Problems of Masking and Anti-Reflective SiO2 in Silicon Technology

open access: yesEast European Journal of Physics, 2023
The article examines the problems of thermal oxidation of silicon. Oxidation plays an important role in planar technology, which in turn is the basis of the technology of silicon integrated circuits, photodetectors and other solid-state electronics ...
Mykola S. Kukurudziak
doaj   +1 more source

INTRAVENOUS INFUSION DOSING SYSTEM FOR VOLUME CONTROL BASED ON SIGNAL PERIODIC MEASUREMENT

open access: yesSpektra: Jurnal Fisika dan Aplikasinya, 2022
Intravenous fluid therapy is a commonly used treatment modality that is used in the treatment of hospitalized patients. Intravenous flow rates are often controlled by counting the number of fluid drops in a drip chamber while adjusting the intravenous ...
Lazuardi Umar   +3 more
doaj   +1 more source

Silicon p-i-n Mesa-Photodiode Technology

open access: yesEast European Journal of Physics
The paper proposes the technology of silicon p-i-n mesa-photodiodes, which allows to exclude one high-temperature operation from the technological route.
Mykola S. Kukurudziak   +2 more
doaj   +1 more source

An Accurate Projector Calibration Method Based on Polynomial Distortion Representation

open access: yesSensors, 2015
In structure light measurement systems or 3D printing systems, the errors caused by optical distortion of a digital projector always affect the precision performance and cannot be ignored.
Miao Liu   +3 more
doaj   +1 more source

Overview of ionizing radiation effects in image sensors fabricated in a deep-submicrometer CMOS imaging technology [PDF]

open access: yes, 2009
An overview of ionizing radiation effects in imagers manufactured in a 0.18-μm CMOS image sensor technology is presented. Fourteen types of image sensors are characterized and irradiated by a 60Co source up to 5 kGy.
Estribeau, Magali   +2 more
core   +1 more source

photodiode [PDF]

open access: yes, 2014
Citation: 'photodiode' 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.P04598 • 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

Volt-Ampere Characteristics of Hetero Film Photosensitive Structure Au-CdS-nSi-CdTe-Au

open access: yesEast European Journal of Physics
The results of studies of the current-voltage characteristics of a photodiode heterostructure are presented. Au-nCdS-nSi-pCdTe-Au, in forward and reverse directions.
Sharifa B. Utamuradova   +5 more
doaj   +1 more source

The influence of the structure of guard rings on the dark currents of silicon p-i-n photodiodes

open access: yesФізика і хімія твердого тіла, 2023
The article examines the influence of the guard rings (GR) system structure on the dark currents of responsive elements (RE) and the actual guard rings of silicon 4-element p-i-n photodiodes (PD). The samples were made on the basis of p-silicon by planar
M.S. Kukurudzіak
doaj   +1 more source

A 3 Gb/s optical detector in standard CMOS for 850 nm optical communication [PDF]

open access: yes, 2005
This paper presents a monolithic optical detector, consisting of an integrated photodiode and a preamplifier in a standard 0.18-/spl mu/m CMOS technology. A data rate of 3 Gb/s at BER
Annema, Anne-Johan   +2 more
core   +3 more sources

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