Results 31 to 40 of about 1,105 (175)

Measurement of the electron electric dipole moment using GdIG

open access: yes, 2005
A new method for the detection of the electron edm using a solid is described. The method involves the measurement of a voltage induced across the solid by the alignment of the samples magnetic dipoles in an applied magnetic field, H. A first application
A. W. Bridges   +15 more
core   +1 more source

Transition Metal Nitrides: Multifunctional Catalysts and Energy Materials with Tailorable Architectures

open access: yesSmall Science, Volume 5, Issue 11, November 2025.
This article discusses the preparation methods, structural engineering, and key properties of transition metal nitrides, as well as their versatile applications in supercapacitors, rechargeable batteries, electrocatalytic and photocatalytic processes, and solar cell technologies.
Narasimharao Kitchamsetti   +2 more
wiley   +1 more source

Magnetically Compensated Nanometer‐Thin Ga‐Substituted Yttrium Iron Garnet (Ga:YIG) Films with Robust Perpendicular Magnetic Anisotropy

open access: yesAdvanced Electronic Materials, Volume 11, Issue 15, September 18, 2025.
This study reports on the remanent magnetization 4πMr and the temperature dependence of the net magnetization of magnetically compensated Ga:YIG films. For samples with very low net magnetic moments, the compensation points Tcomp and the Curie temperatures TC are determined. Ga:YIG films exhibit a significant increase in effective magnetization 4πMeff,
Carsten Dubs, Oleksii Surzhenko
wiley   +1 more source

Temperature dependent relaxation of dipole-exchange magnons in yttrium iron garnet films

open access: yes, 2017
Low energy consumption enabled by charge-free information transport, which is free from ohmic heating, and the ability to process phase-encoded data by nanometer-sized interference devices at GHz and THz frequencies are just a few benefits of spin-wave ...
Bozhko, Dmytro A.   +7 more
core   +1 more source

Pulse Characteristic Display for Tunnel Emission Devices [PDF]

open access: yes, 1962
Recent studies on tunnel emission devices have demonstrated that destruction normally occurs because of high temperature generated within the thin film structure while their electrical characteristics are being measured.
Mead, C. A.
core   +1 more source

Reoptimization of the CaO–FeO–Fe2O3–SiO2 system integrated with EPMA studies (part I—experimental results)

open access: yesJournal of the American Ceramic Society, Volume 108, Issue 9, September 2025.
Abstract New experimental measurements have been obtained for phase equilibria in the CaO–FeO–Fe2O3–SiO2 system at 1250–1740°C for a wide range of oxygen partial pressures (p(O2) = 1, 0.21, 10−5, 10−6, 10−7, 10−8, 10−9 atm) as well as in equilibrium with metallic iron (p(O2) down to 10−12 atm).
Evgenii Nekhoroshev   +4 more
wiley   +1 more source

Solid State Systems for Electron Electric Dipole Moment and other Fundamental Measurements

open access: yes, 2002
In 1968, F.L. Shapiro published the suggestion that one could search for an electron EDM by applying a strong electric field to a substance that has an unpaired electron spin; at low temperature, the EDM interaction would lead to a net sample ...
Antonio Sanò   +15 more
core   +1 more source

Oxidative Dehydrogenation of Ethylbenzene over Iron‐Based Catalysts: Challenges, Prospects, and Future Trends

open access: yesChemCatChem, Volume 17, Issue 15, August 7, 2025.
This review discusses different aspects of the oxidative dehydrogenation reaction of ethylbenzene to styrene over iron‐based oxides, emphasizing the properties of the catalysts and the participation of active sites, as well as the deactivation and regeneration processes using soft oxidants.
Johnatan de Oliveira Soares   +2 more
wiley   +1 more source

Second-Harmonic Generation and Spectrum Modulation by Active Nonlinear Metamaterial

open access: yes, 2009
The nonlinear properties of a metamaterial sample composed of double-layer metallic patterns and voltage controllable diodes are experimentally investigated.
Chen, Hongsheng   +7 more
core   +1 more source

A Survey of Phase Shifters for Microwave Phased Array Systems

open access: yesInternational Journal of Circuit Theory and Applications, Volume 53, Issue 6, Page 3719-3739, June 2025.
ABSTRACT Phased Array Systems (PASs) are extensively used in radar and telecommunication systems for diverse applications, including military surveillance and wireless broadband communication. Besides, they are becoming increasingly indispensable in modern applications such as multi‐function phased array radars for weather monitoring and aircraft ...
M. Kebe, M. C. E. Yagoub, R. E. Amaya
wiley   +1 more source

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