Results 111 to 120 of about 322,683 (317)

Ferroelectric NAND for efficient hardware bayesian neural networks

open access: yesNature Communications
The rapid advancement of artificial intelligence has enabled breakthroughs in diverse fields, including autonomous systems and medical diagnostics.
Minsuk Song   +10 more
doaj   +1 more source

Research on reliable and radiation insensitive pulse-drive sources for all-magnetic logic systems final report [PDF]

open access: yes
Pulsed generator electron tube and semiconductor device minimization and elimination - spacecraft application for all-magnetic logic ...
Baer, J. A., Heckler, C. H., Jr.
core   +1 more source

Integration of an injection laser with a Gunn oscillator on a semi-insulating GaAs substrates [PDF]

open access: yes, 1978
The integration of an injection semiconductor laser with an active electronic device (Gunn oscillator) in a single epitaxial crystal device is ...
Lee, C. P.   +3 more
core  

Formation of Strain-Induced Quantum Dots in Gated Semiconductor Nanostructures

open access: yes, 2014
Elastic strain changes the energies of the conduction band in a semiconductor, which will affect transport through a semiconductor nanostructure. We show that the typical strains in a semiconductor nanostructure from metal gates are large enough to ...
Thorbeck, Ted, Zimmerman, Neil M.
core   +2 more sources

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

open access: yesAdvanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao   +5 more
wiley   +1 more source

Resonant tunneling diode with spin polarized injector

open access: yes, 2007
We investigate the current-voltage characteristics of a II-VI semiconductor resonant-tunneling diode coupled to a diluted magnetic semiconductor injector. As a result of an external magnetic field, a giant Zeeman splitting develops in the injector, which
Gould, C.   +5 more
core   +1 more source

Understanding Decoherence of the Boron Vacancy Center in Hexagonal Boron Nitride

open access: yesAdvanced Functional Materials, EarlyView.
State‐of‐the‐art computations unravel the intricate decoherence dynamics of the boron vacancy center in hexagonal boron nitride across magnetic fields from 0 to 3 T. Five distinct regimes emerge, dominated by nuclear spin interactions, revealing optimal coherence times of 1–20 µs in the 180–350 mT range for isotopically pure samples.
András Tárkányi, Viktor Ivády
wiley   +1 more source

A bio-inspired memory device based on interfacing Physarum polycephalum with an organic semiconductor [PDF]

open access: gold, 2014
Agostino Romeo   +5 more
openalex   +1 more source

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

open access: yesAdvanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh   +4 more
wiley   +1 more source

3D package thermal analysis and thermal optimization

open access: yesCase Studies in Thermal Engineering
3D packaging mainly uses TSVs (Through Silicon via) to vertically interconnect multiple chips, achieving the purpose of signal transmission and electrical connection. As a popular advanced packaging method, its research is of great significance. Although
Yaohui Deng   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy