1. Ensembles of Layered Nanowires, Obtained by Matrix Synthesis Technique, for Generation of THz Irradiation
- Author
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Andrey.I Panas, Vladimir M. Kanevskii, Dmitrii L. Zagorskiy, Evgeny A. Vilkov, S. G. Chigarev, and Ilia M. Doludenko
- Subjects
Range (particle radiation) ,Materials science ,Terahertz radiation ,business.industry ,Nanowire ,STRIPS ,Radiation ,Electronic, Optical and Magnetic Materials ,law.invention ,Metal ,Condensed Matter::Materials Science ,law ,visual_art ,visual_art.visual_art_medium ,Galvanic cell ,Optoelectronics ,Condensed Matter::Strongly Correlated Electrons ,Irradiation ,Electrical and Electronic Engineering ,business - Abstract
Ensembles of parallel nanowires, consists of the parts from different ferro-magnetic metals (for example-FeNi/Co/FeNi) were obtained by method of template synthesis. It was shown that such samples could be the sources of electromagnetic emission – irradiation of Terahertz range. It could be detected when current passed through the contacts at the sample with these wires. The methods of obtaining nanowires was proposed (two-bath galvanic technique), formation of contact layers at the surface (parallel narrow strips of metal) were proposed. The features of these radiation were investigated–it‘s threshold character, it‘s non-thermal origin and spatial distribution. The calculation was also presented, which demonstrated possibility of detecting of Terahertz irradiation, using ensemble of such nanowires, included ferro-magnetic metal and anti-ferromagnetic metal.
- Published
- 2022