نتایج جستجو برای: magnetic force microscope
تعداد نتایج: 557449 فیلتر نتایج به سال:
Exotic spin-dependent interactions may be generated by exchanging hypothetical bosons that have been proposed to solve some mysteries in physics theories beyond the standard model of particle physics. The search for such can conducted tabletop scale experiments using high precision measurement techniques. Here we report an experiment explore parity-odd interaction between moving polarized elect...
Forces play a key role in a wide range of biological phenomena from single-protein conformational dynamics to transcription and cell division, to name a few. The majority of existing microbiological force application methods can be divided into two categories: those that can apply relatively high forces through the use of a physical connection to a probe and those that apply smaller forces with...
Superparamagnetic single phase zinc ferrite nanoparticles have been prepared by coprecipitation method at 20 °C without any subsequent calcination. The composition, crystallite size, microstructure and magnetic properties of the prepared nanoparticles were investigated using X-ray diffraction (XRD), field emission scanning electron microscope (FESEM), transmission electron microscope (TEM)...
Nanofabrication through plasma route has been used for fabrication of Nanoparticles and Nanostructured materials as it is indicated that plasma route is superior to other physical and chemical techniques. Srivastava has established, the deposition of nanoparticles through plasma route on different substrates using Dense Plasma Focus device (DPF). DPF is a source of hot (1-2 keV) and dense (10 2...
hard magnetic srfe12o19 (srm) nanoparticles were synthesized by a facile sonochemical reaction. the magnetic nanoparticles were then added to acrylonitrile-butadiene-styrene, polystyrene, polycarbonate, and poly sulfone to make magnetic nanocomposites. the magnetic properties of the samples were also investigated using an alternating gradient force magnetometer. the strontium ferrite nanopartic...
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