Results 31 to 40 of about 235,222 (294)

The bulk Josephson responce of the d-g-wave cuprate superconductor

, 1997
We consider the implications of the small Fermi surface for the ab-plane microwave absorption. The small Fermi surface results in two superconducting condensates.
Aebi, Bala, Belinicher, Buchholtz, Buchholtz, Chakravatry, Dessau, Flambaum, Ivlev, Legget, M.Yu. Kuchiev, Marshall, Nazarenko, O.P. Sushkov, P.V. Shevchenko, Rogovin, Scalettar, Shevchenko, Shevchenko, Suhl, Sushkov, Van Harlingen, Wells, Wollman, Xie   +24 more
core   +1 more source

Three-dimensional graphene supported Fe3O4 coated by polypyrrole toward enhanced stability and microwave absorbing properties

Journal of Materials Research and Technology, 2020
The composites GFPs were prepared through anchoring the microspheres of Fe3O4 cores coated with polypyrrole shells (Fe3O4@Ppy) on the three-dimensional (3D) graphene areogel (GA) with the one-step chemical reduction method.
Jinhuan Li, Huanmin Ji, Yanfang Xu, Jiaojiao Zhang, Yi Yan   +4 more
doaj   +1 more source

MXene nanocomposites for microwave absorption

Journal of Physics: Conference Series, 2022
Abstract The present era of technology and development, more and more electronic devices are used in various feild releasing microwave radiation in environment. These microwave waves can interfere in high precise communication and medical equipments affecting their performance.
Anuj Garg, Anshika Goel, Sangeeta Prasher, Rajesh Kumar, Rakesh Moulick   +4 more
openaire   +1 more source

Greatly enhanced absorption of non-resonant microwave fields by ultracold molecules near a Feshbach resonance

, 2010
We show that the probability of the collision-induced absorption of non-resonant microwave photons by a gas of ultracold molecules is dramatically enhanced near a Feshbach scattering resonance.
Alyabyshev, Sergey V., Krems, Roman V.
core   +1 more source

Millimeter wave carbon nanotube gas sensor [PDF]

, 2007
This Letter reports experimental observations regarding the significant changes in the transmission modulus and phase of the propagating microwave signals up to 110 GHz in a micromachined coplanar waveguide supported on a dielectric membrane with a ...
Bary, Laurent, Dragoman, Mircea, Dubuc, David, Flahaut, Emmanuel, Fourn, Erwan, Grenier, Katia, Plana, Robert   +6 more
core   +3 more sources

An experimental study on changes in sound absorption capability of spruce (Picea sitchensis), Douglas fir (Pseudotsuga menziesii), and larch (Larix kaempferi) after microwave treatment

Journal of Wood Science, 2022
This study investigated changes in the sound absorption coefficients of three anatomical sections of cubed spruce (Picea sitchensis), Douglas fir (Pseudotsuga menziesii), and larch (Larix kaempferi) after microwave treatment.
Eun-Suk Jang, Chun-Won Kang
doaj   +1 more source

Microwave Photon Detector in Circuit QED [PDF]

, 2009
Quantum optical photodetection has occupied a central role in understanding radiation-matter interactions. It has also contributed to the development of atomic physics and quantum optics, including applications to metrology, spectroscopy, and quantum ...
E. Solano, G. Romero, J. J. García-Ripoll, L. Mandel, S. Haroche   +4 more
core   +2 more sources

Spectral properties of microwave graphs with local absorption

, 2014
The influence of absorption on the spectra of microwave graphs has been studied experimentally. The microwave networks were made up of coaxial cables and T junctions. First, absorption was introduced by attaching a 50 Ohm load to an additional vertex for
Allgaier, M., Barkhofen, S., Gehler, S., Kuhl, U., Stöckmann, H. -J.   +4 more
core   +2 more sources

Laser Powder Bed Fusion of Copper–Tungsten Composites for Heat Sink Applications in High‐Power Electronics

Advanced Engineering Materials, EarlyView.
This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh, Shashank Deepak Prabhu, Jannik Huber, Lioba Fischer, Gerhard Wolf, Nico Hempel, Peter Mayr   +6 more
wiley   +1 more source

Low-field microwave absorption in epitaxial La-Sr-Mn-O films resulting from the angle-tuned ferromagnetic resonance in the multidomain state

, 2012
We studied magnetic-field induced microwave absorption in 100-200 nm thick La$_{0.7}$Sr$_{0.3}$MnO$_{3}$ films on SrTiO$_{3}$ substrate and found a low-field absorption with a very peculiar angular dependence: it appears only in the oblique field and is ...
A. Hubert, M. Golosovsky, P. K. Muduli, P. Monod, R. C. Budhani   +4 more
core   +1 more source