Results 21 to 30 of about 1,086,608 (306)

Dispersive Fourier Transformation for Versatile Microwave Photonics Applications [PDF]

, 2014
: Dispersive Fourier transformation (DFT) maps the broadband spectrum of an ultrashort optical pulse into a time stretched waveform with its intensity profile mirroring the spectrum using chromatic dispersion.
Wang, Chao, Chao Wang
core   +1 more source

Uniformly coating MnOx nanoflakes onto carbon nanofibers as lightweight and wideband microwave absorbers with frequency-selective absorption

Materials & Design, 2019
Microwave absorption materials have drawn significant attention due to their potential application in information safety and military stealth. In this work, we report a facile strategy to synthesize carbon nanofiber/MnOx core-shell composites (CNF@MnOx ...
Xuefei Xu, Shaohua Shi, Gengping Wan, Chuncheng Hao, Zhengyi He, Guizhen Wang   +5 more
doaj   +1 more source

Microwave absorption of aluminum/hydrogen treated titanium dioxide nanoparticles

Journal of Materiomics, 2019
Interactions between incident electromagnetic energy and matter are of critical importance for numerous civil and military applications such as photocatalysis, solar cells, optics, radar detection, communications, information processing and transport et ...
Michael Green, Peng Xiang, Zhanqiang Liu, James Murowchick, Xinyu Tan, Fuqiang Huang, Xiaobo Chen   +6 more
doaj   +1 more source

Microwave absorption of magnesium/hydrogen-treated titanium dioxide nanoparticles

Nano Materials Science, 2019
Interactions between materials and electromagnetic irradiations in the microwave frequency are critical for many civil and military applications, such as radar detection, communications, information processing and transport et al.
Michael Green, Anh Thi Van Tran, Russell Smedley, Adam Roach, James Murowchick, Xiaobo Chen   +5 more
doaj   +1 more source

Resonance Microwave Absorption in He II [PDF]

Journal of Low Temperature Physics, 2007
10pages, 8 ...
Rybalko, A. S., Rubets, S. P., Rudavskii, E. Ya., Tikhiy, V. A., Tarapov, S. I., Golovashchenko, R. V., Derkach, V. N.   +6 more
openaire   +2 more sources

In Situ Formation of CoS₂ Hollow Nanoboxes via Ion-Exchange for High-Performance Microwave Absorption

Nanomaterials, 2022
Hollow nanoboxes structure have raised great attention as microwave absorption materials on account of their ultralow density and large specific area. By introducing an adjustable interior cavity structure, the dielectric loss and microwave absorption ...
Dongwei Xu, Huanhuan Guo, Feifan Zhang, Yanmei Wu, Xiaoqin Guo, Yumei Ren, Desheng Feng   +6 more
doaj   +1 more source

Structural, microstructural, magnetic and electromagnetic absorption properties of spiraled multiwalled carbon nanotubes/barium hexaferrite (MWCNTs/BaFe12O19) hybrid

Scientific Reports, 2021
Microwave absorption properties were systematically studied for synthesised barium hexaferrite (BaFe12O19) nanoparticles and spiraled multiwalled carbon nanotubes (MWCNTs) hybrid.
Nurshahiera Rosdi, Raba’ah Syahidah Azis, Ismayadi Ismail, Nurhidayaty Mokhtar, Muhammad Misbah Muhammad Zulkimi, Muhammad Syazwan Mustaffa   +5 more
doaj   +1 more source

One-step preparation of CoFe2O4/FeCo/graphite nanosheets hybrid composites with tunable microwave absorption performance

, 2020
The increasing use of advanced technologies in the civil and military fields has led to electromagnetic pollution. Thus, microwave absorbing materials that can transform electromagnetic energy into other forms of energy have been extensively investigated
Chen, Wei, Zhang, Xiaoxiao, Zhang, Bin, Su, Xiaogang, Wang, Jun, Dai, Wei, Huo, Siqi   +6 more
core   +1 more source

MICROWAVE MAGNETOPLASMON ABSORPTION BY A 2DEG STRIPE [PDF]

International Journal of Modern Physics B, 2009
Microwave (MW) absorption by a high mobility 2DEG has been investigated experimentally using sensitive Electron Paramagnetic Resonance (EPR) cavity technique. It is found that MW absorption spectra are chiefly governed by confined magnetoplasmon excitations in a 2DEG stripe. Spectra of the 2D magnetoplasmons are studied as a function of magnetic field,
Fedorych, O., Studenikin, Sergei, Moreau, S., Potemski, M., Saku, T., Hirayama, Y.   +5 more
openaire   +3 more sources

The microwave digestion of solids [PDF]

, 1990
Bibliography: leaves 115-116.Microwave ovens have been available for domestic cooking since 1956. This method of heating is very efficient compared to conventional cooking methods.
Broomhall, G A
core   +1 more source