The article presents the results of experimental studies of multilayer nanostructures of magnetic straintronics formed by magnetron sputtering on a 100 mm silicon wafer. The object of the study is two types of nanostructures: Ta/FeNiCo/CoFe/Ta and Ta/FeNi/CoFe/Ta, differing in the ratio of magnetic layers. The magnetic and magnetoresistive characteristics of multilayer nanostructures under varying mechanical loads are studied both on a 100 mm wafer and in the form of 4 × 20 mm samples of two types.
View Article and Find Full Text PDFSpin-dependent tunneling structures are widely used in many spintronic devices and sensors. This paper describes the magnetic tunnel junction (MTJ) characteristics caused by the inhomogeneous magnetic field of ferromagnetic layers. The extremely oblate magnetic ellipsoids have been used to mimic these layers.
View Article and Find Full Text PDFVopr Kurortol Fizioter Lech Fiz Kult
February 2010
The study included 100 patients with gastric ulcer aged from 16 to 60 years. In 58 patients, traditional treatment was supplemented by transcranial electrotherapy using a TRANSAIR-02 apparatus. Laboratory studies included measurements of lactoferrin (LF) and tumour necrosis factor-alpha (TNF-alpha), besides standard analyses.
View Article and Find Full Text PDFEksp Klin Gastroenterol
June 2010
Transcranial electrotherapy on the TRANSAIR-02 apparatus of 46 patients with stomach ulcer has been carried out. Sedation of the main symptoms of the disease after 5 procedures was noted in a considerable number of the patients. All the above mentioned symptoms were fully disappeared after 5-7 days of treatment.
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