Results 11 to 20 of about 1,236,430 (291)

Spectral photosensitivity of diffused Ge-p–i–n photodiods

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2020
Laser rangefinders are widely used to measure distances for various civil and military purposes, as well as in rocket and space technology. The optical channel of such rangefinders uses high-speed p–i–n, or avalanche, photodiodes based on Si, Ge or ...
Artem Fedorenko
doaj   +1 more source

Elitable GE-filters of bordered GE-algebras

Soft Computing, 2022
AbstractIn this paper, the notions of maximal GE-filter and prime GE-filter of a GE-algebra are introduced and the relation between them is given. Some characterizations of prime GE-filters of a transitive GE-algebra are given in terms of the GE-filter generated by a subset of a transitive GE-algebra.
Jeong-Gon Lee, Manzoor Kaleem Shaik, Ravi Kumar Bandaru, Young Bae Jun   +3 more
openaire   +1 more source

Growing of heteroepitaxial layers on lattice mismatched substrates by the method of scanning liquid phase epitaxy

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2020
Heterostructures with lattice mismatched and compositionally different layers are widely used in modern electronic and optoelectronic device engineering.
Vadym Tsybulenko, Stanislav Shutov
doaj   +1 more source

Belligerent Fuzzy GE‐Filters on GE‐Algebras

Journal of Mathematics, 2022
In this paper, the concept of belligerent fuzzy GE‐filter of GE‐algebra is introduced. The relationship between a fuzzy GE‐filter of GE‐algebra and a belligerent fuzzy GE‐filter of GE‐algebra is given. Further, it is shown that a finite product (union) of belligerent fuzzy GE‐filters of GE‐algebras is a belligerent fuzzy GE‐filter of the finite product
Teferi Getachew Alemayehu, Yeshiwas Mebrat Gubena   +1 more
openaire   +2 more sources

High quality Schottky contacts for limiting leakage currents in Ge-based Schottky barrier MOSFETs [PDF]

, 2009
Schottky barrier (SB) Ge channel MOSFETs suffer from high drain-body leakage at the required elevated substrate doping concentrations to suppress source-drain leakage.
Husain, M.K., Li, X., de Groot, C.H.
core   +1 more source

Macro and Microscopic Gastroprotective Effects of Grape Seed Extract on the Gastric Ulcer Experimentally Induced by Alcohol

Archives of Pharmaceutical Sciences Ain Shams University, 2020
Alcohol administration has been widely correlated with gastric injuries involving gastric ulcers. Grape seed extract (GSE) is a rich source of phenolics and flavonoids with marked antioxidant and anti-inflammatory characteristics that might give it a ...
Muhammad Algebali , Esther T Menze, Iriny M Ayoub, Mariane Tadros, Ahmed Esmat   +4 more
doaj   +1 more source

Laser-vibrometric ultrasonic characterization of resonant modes and quality factors of Ge membranes [PDF]

, 2014
The vibrations of a single-crystal germanium (Ge) membrane are studied in air and vacuum using laser vibrometry, in order to determine mechanical properties such as Q-factors, tensile stress, anisotropy, and robustness to shock. Resonance modes up to 3:2
Prest, M. J. (Martin J.), Myronov, Maksym, Leadley, D. R. (David R.), Shah, V. A., Rhead, S., Edwards, R. S. (Rachel Sian), Trushkevych, Oksana, Halpin, John E.   +7 more
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Mechanism of vertical Ge nanowire nucleation on Si (111) during subeutectic annealing and growth [PDF]

, 2011
The direct integration of Ge nanowires with silicon is of interest in multiple applications. In this work, we describe the growth of high-quality, vertically oriented Ge nanowires on Si (111) substrates utilizing a completely sub-Au-Si-eutectic annealing
Chung, Sung Hwan, Park, Se Jun, Bong-Joong Kim, Kim, Bong-Joong, Chen Yang, Se Jun Park, Xianfan Xu, Yang, Chen, Xu, Xianfan, Eric A. Stach, Qi, Minghao, Sung Hwan Chung, Minghao Qi, Stach, Eric A.   +13 more
core   +1 more source

In situ process quality monitoring and defect detection for direct metal laser melting

Scientific Reports, 2022
Quality control and quality assurance are challenges in direct metal laser melting (DMLM). Intermittent machine diagnostics and downstream part inspections catch problems after undue cost has been incurred processing defective parts.
Sarah Felix, Saikat Ray Majumder, H. Kirk Mathews, Michael Lexa, Gabriel Lipsa, Xiaohu Ping, Subhrajit Roychowdhury, Thomas Spears   +7 more
doaj   +1 more source

Streamlining counterfactual ecosystem restoration and conservation impact evaluation in R with the spatialBACI package [PDF]

Biodiversity Data Journal
Before-after-control-impact (BACI) assessments are crucial in determining effectiveness of ecosystem conservation and restoration actions. This type of analysis can strongly benefit from earth observation and other geospatial datasets.
Jasper Van doninck, Wietske Bijker, Louise Willemen   +2 more
doaj   +3 more sources