Results 51 to 60 of about 10,551 (221)

Imaging the Perpendicular Plasma Dynamics Driving a Discrete Auroral Arc

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract Measurements of motions and structuring in auroral luminosity are combined with magnetically connected plasma measurements from the Reimei spacecraft to image the perpendicular plasma dynamics active above a discrete auroral arc. It is demonstrated how the inversion of optical flow patterns specifies the potential structure above regions of ...
C. C. Chaston
wiley   +1 more source

Nickel-hydrogen low-Earth-orbit test program [PDF]

open access: yes, 1986
The incorporation of nickel-hydrogen technology for low-Earth-orbit spacecraft applications requires the establishment of a data base. An extensive test program was established to provide this data base.
Mcdermott, J. K.
core   +1 more source

Electrochemical Anodization as a Reliable and Sustainable Processes for Gate Dielectrics in Organic Thin‐Films Transistors

open access: yesChemElectroChem, Volume 13, Issue 4, 17 February 2026.
Electrochemical anodization enables precise, self‐aligned formation of robust oxide dielectrics under mild conditions. This concept explores its role in advancing low‐voltage, high‐frequency organic transistors, highlighting how this scalable and sustainable technique may reshape flexible electronics, from planar organic thin‐film transistors to ...
Juan Wang, Amric Bonil, Hans Kleemann
wiley   +1 more source

Electronic mechanisms of instability in semiconductor structures

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2015
Semiconductor crystals are difficult dynamic systems in which emergence of electric not stability is possible (failure of current, spontaneous fluctuations of current or tension, switching and a hysteresis in volt — the ampere characteristic, etc ...
L.V. Chirkova   +2 more
doaj  

Multipolar Resonances in Electro‐Optic Metasurfaces with Moderate Refractive Index

open access: yesAdvanced Photonics Research, Volume 7, Issue 2, February 2026.
Electro‐optic nanoantennas with moderate refractive indices of 2.3 to 3.0 are numerically shown to sustain strong multipolar resonances, enabling efficient light confinement and EO tuning. Multipolar modes of even parity are most sensitive to variations in the refractive index.
Viktoriia E. Babicheva   +1 more
wiley   +1 more source

Effect of Stirring on the Defect-Free Filling of Deep Through-Silicon Vias

open access: yesIEEE Access, 2020
Through-silicon-via (TSV) is an advanced 3D electronic integration technology. In order to achieve the defect-free filling of deep TSV, forced convection is commonly applied during TSV filling process.
Feng Wang, Ximei Liu, Jinzhi Liu
doaj   +1 more source

Wing-slope techniques for the analysis of Langmuir probe characteristics [PDF]

open access: yes
Wing-slope positive ion temperature measurement technique for Langmuir probe volt-ampere characteristic ...
Bettinger, R. T.
core   +1 more source

Intelligent Multi‐Mode DC Fast Charging System for Urban EV Infrastructure With Adaptive Control and Dynamic Load Management

open access: yesEngineering Reports, Volume 8, Issue 2, February 2026.
This study introduces a cost‐effective and energy‐efficient DC Partial Charging Facility (DCPCF) for urban EV charging. Featuring three user‐defined modes, it ensures reliable operation, scalable design, and suitability for resource‐limited environments, making it ideal for roadside, hotel, and parking lot installations.
M. Subashini, V. Sumathi
wiley   +1 more source

Mathematical Modeling of Dielectric Permeability and Volt-Ampere Characteristics of a Semiconductor Nanocomposite Conglomerate [PDF]

open access: gold, 2022
Sergey Korchagin   +5 more
openalex   +1 more source

Conceptual mechanization studies for a horizon definition spacecraft electrical power subsystem [PDF]

open access: yes
Solar cell-battery electrical power subsystem for horizon definition ...
Baltes, J. J.   +7 more
core   +1 more source

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