نتایج جستجو برای: cofecu magnetic nanowires

تعداد نتایج: 352128  

Journal: :Frontiers in Robotics and AI 2020

Journal: :Journal of Magnetism and Magnetic Materials 2015

2008
I. Astefanoaei I. Dumitru A. Diaconu L. Spinu A. Stancu

In this paper, the temperature dependence of the hysteretic processes of Co nanowires, squarelly ordered in an array prepared by electrodeposition in nanopores of alumina membranes was analyzed. Both the magnetostatic interactions induced in the nanowires arrays and the thermal stresses radial, azimuthal and axial stresses , which appear during the cooling of the system nanowire and alumina tem...

2008
E. Ferain R. Legras

Nanoporous templates have been developed and fabricated employing technology based on heavy ion bombardment and track etching of polymer films or polymer layers deposited on substrates; an alternative and unique tool based on the adaptation of an atomic force microscopy has been also developed to elaborate nanotemplates with pores of ultra-small dimensions down to a few nanometers. Different ty...

Journal: :Nano letters 2014
Seung Sae Hong Yi Zhang Judy J Cha Xiao-Liang Qi Yi Cui

The discovery of three-dimensional (3D) topological insulators opens a gateway to generate unusual phases and particles made of the helical surface electrons, proposing new applications using unusual spin nature. Demonstration of the helical electron transport is a crucial step to both physics and device applications of topological insulators. Topological insulator nanowires, of which spin-text...

2012
Keith T. Chan Jimmy J. Kan Christopher Doran Lu Ouyang David J. Smith Eric E. Fullerton

Isolation of four distinct nanostructured Ni products is demonstrated in a well-controlled chemical vapor deposition process. These nanostructures include core–shell Ni–NiO nanowires, horizontally oriented nanowires, vertically oriented nanowires, and fully isometric cubic crystals all obtained upon an amorphous SiO2kSi growth substrate from an identical metal halide precursor. Transmission ele...

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