Results 21 to 30 of about 3,160,011 (322)
Epitaxial Magnetic Perovskite Nanostructures [PDF]
Advanced Materials, 2005 Precise arrays of sub-100 nm diameter nanodots are fabricated from magnetic oxide perovskites with the total coverage area up to 5 mm2. Epitaxial single crystal structure of the nanodots is demonstrated by cross-sectional TEM. Low temperature MFM study confirmed the ferromagnetism of the produced particles.
Ruzmetov, Dmitry +9 more
openaire +2 more sources
Critical magnetic behavior in [Ag8/Co0.5]x64, [Ag8/Co1]x32 and [Ag16/Co1]x32 epitaxial multilayers
AIP Advances, 2021 We investigate the low temperature magnetic behavior of three epitaxial Co/Ag multilayers, grown onto MgO (001) substrates, with a nominal content per period of either half a monolayer or one monolayer of Co, and either 8 or 16 Ag monolayers. The samples
Enrique Navarro +9 more
doaj +1 more source
Bioimaging of Lysosomes with a BODIPY pH-Dependent Fluorescent Probe
Molecules, 2022 Fluorescence-based probes represent a powerful tool for noninvasive imaging of living systems in real time and with a high temporal and spatial resolution.
Raquel C. R. Gonçalves +7 more
doaj +1 more source
Magnetization Noise in Magnetoelectronic Nanostructures [PDF]
Physical Review Letters, 2005 By scattering theory we show that spin current noise in normal electric conductors in contact with nanoscale ferromagnets increases the magnetization noise by means of a fluctuating spin-transfer torque. Johnson-Nyquist noise in the spin current is related to the increased Gilbert damping due to spin pumping, in accordance with the fluctuation ...
Foros, J. (author) +3 more
openaire +4 more sources
Journal of Physics: Condensed Matter, 2010 67 pages, 47 figures. Note: A pdf-file with better quality figures is available on my homepage.
openaire +3 more sources
Structural and magnetic properties of Pr-alloyed MnBi nanostructures [PDF]
, 2013 The structural and magnetic properties of Pr-alloyed MnBi (short MnBi-Pr) nanostructures with a range of Pr concentrations have been investigated. The nanostructures include thin films having Pr concentrations 0, 2, 3, 5 and 9 atomic percent and melt ...
Kharel, P. +6 more
core +3 more sources
Anales (Asociación Física Argentina), 2022 The present study describes the magnetic properties of nanotubes and nanowires of Permalloy through micromagnetic simulations. These properties are evaluated as a function of the external diameters of such one-dimensional nanostructures when the magnetic
S. Levis +4 more
doaj +1 more source
Static Hopf Solitons and Knotted Emergent Fields in Solid-State Noncentrosymmetric Magnetic Nanostructures. [PDF]
Physical Review Letters, 2018 Two-dimensional topological solitons, commonly called Skyrmions, are extensively studied in solid-state magnetic nanostructures and promise many spintronics applications.
Jung-Shen B. Tai, I. Smalyukh
semanticscholar +1 more source
Magnetic surface nanostructures
Journal of Physics: Condensed Matter, 2010 Recent trends in the emerging field of surface-supported magnetic nanostructures are reviewed. Current strategies for nanostructure synthesis are summarized, followed by a predominantly theoretical description of magnetic phenomena in surface magnetic structures and a review of experimental research in this field.
Enders, Axel +2 more
openaire +4 more sources
Pharmaceutics, 2020 The development of nanotechnology-based solutions for cancer at a preclinical level advances at an astounding pace. So far, clinical translation of these new developments has not been able to keep the pace due to a range of different reasons. One of them
Julia Jiménez-López +5 more
doaj +1 more source