Results 71 to 80 of about 395,735 (308)
Factors affecting the operation of laser-triggered gas switch (LTGS) with multi-electrode spark gap
, 2007 Multi-electrode spark switches can be used for switching applications at elevated voltages or for command triggering. Symmetrical field graded electrodes allow the electrical stress across individual gaps to be controlled, thus maximising the hold off ...
I. V. Timoshkin +11 more
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Top-gating of the two-dimensional electron gas at complex oxide interfaces [PDF]
, 2014 The thesis describes the road towards and experiments with top-gating of the two-dimensional electron gas (2DEG) at the interfaces between the complex oxides LaAlO3 and SrTiO3. These two materials are insulators, however their interface is conducting. It
Eerkes, Peter D.
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Statistical mechanics of the uniform electron gas [PDF]
Journal de l’École polytechnique — Mathématiques, 2017 In this paper we define and study the classical Uniform Electron Gas (UEG), a system of infinitely many electrons whose density is constant everywhere in space. The UEG is defined differently from Jellium, which has a positive constant background but no constraint on the density. We prove that the UEG arises in Density Functional Theory in the limit of
Lewin, Mathieu +2 more
openaire +2 more sources
Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology
Advanced Engineering Materials, EarlyView.We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham +7 more
wiley +1 more source
Computer model to predict electron beam-physical vapour deposition (EB-PVD) and thermal barrier coating (TBC) deposition on substrates with complex geometry [PDF]
, 2000 For many decades gas turbine engineers have investigated methods to improve engine efficiency further. These methods include advances in the composition and processing of materials, intricate cooling techniques, and the use of protective coatings ...
Pereira, Vitor Emanuel M. Loureiro S.
core
Feynman parametrization and the degenerate electron gas [PDF]
Physical Review D, 1993 We give an alternate derivation of Weldon's formula for combining products of factors with non identical analytic behavior. While such a formula would appear to be useful in finite temperature calculations, we give an example of a zero temperature calculation, namely, the degenerate electron gas, to justify the result.
Bedaque, Paulo F., Das, Ashok
openaire +3 more sources
Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
Magnetic refrigeration for nanoelectronics on a cryogen-free platform [PDF]
, 2015 Nanostructured samples serve as a playground of solid state physics due to their vast diversity of applications. In addition to various fabrication recipes and measurement methods, the temperature at which these experiments are performed plays a crucial ...
Maradan, D.
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Advanced Engineering Materials, EarlyView.This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe +4 more
wiley +1 more source
Glassy dynamics of SrTiO3-based two-dimensional electron gas
Communications MaterialsElectron glasses offer a convenient laboratory platform to study glassy dynamics, traditionally attributed to the interplay of long-range Coulomb interactions and disorder.
Jyotirmay Maity +7 more
doaj +1 more source