Results 51 to 60 of about 5,925 (208)
Electrical Resistance and Magnetoresistance of Modified Carbon Nanotubes [PDF]
Журнал нано- та електронної фізики, 2014 The paper presents the results of the experimental studies of the magnetoresistance and electrical resistance of carbon nanotubes modified with iron and iron oxide.
T.A. Len +3 more
doaj
Advanced Materials Interfaces, EarlyView.Epitaxial Cr(1+δ)Te2 thin films were synthesized via hybrid Pulsed Laser Deposition (PLD) that combined Molecular Beam Epitaxy (MBE) techniques with PLD. Control of the Cr intercalation, δ, enabled modulation of magnetic anisotropy, Curie temperature, and transport properties.
Pia Henning +3 more
wiley +1 more source
Linear magnetoresistance in a topological insulator Ru2Sn3
AIP Advances, 2017 We have studied magnetotransport properties of a topological insulator material Ru2Sn3. Bulk single crystals of Ru2Sn3 were grown by a Bi flux method. The resistivity is semiconducting at high temperatures above 160 K, while
Y. Shiomi, E. Saitoh
doaj +1 more source
Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
wiley +1 more source
Magnetoresistance in Two-Component Systems [PDF]
Physical Review Letters, 2015 11 pages, 3 ...
Alekseev, P. S. +6 more
openaire +6 more sources
Multimodal Haptic Perception Through Synergistic Nanocomposite Sensor Arrays
Advanced Materials Technologies, EarlyView.Multi‐modal fingertip haptics are advanced through a bioinspired &vertical‐via' electronic skin architecture. A confined PDMS/MWCNT/NiNP nanocomposite, sitting at the percolation threshold, enables tactile, thermal, and magnetic sensing. A unique via‐density gradient and dedicated &Un‐Touch' reference nodes provide robust spatial resolution and signal ...
Amos Bardea, Fernando Patolsky
wiley +1 more source
Large and Local Magnetoresistance in a State-of-the-Art Perpendicular Magnetic Medium
Nanotechnology, Science and Applications, 2021 Morgan Williamson,1,2 Cheng Wang,3 Pin-Wei Huang,3 Ganping Ju,3 Maxim Tsoi1,2 1Physics Department, University of Texas at Austin, Austin, TX 78712, USA; 2Texas Materials Institute, University of Texas at Austin, Austin, TX 78712, USA; 3Fremont Research ...
Williamson M +4 more
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Probing Near‐Field EM Fluctuations in Superparamagnetic CoFeB With NV Quantum Dephasometry
Advanced Optical Materials, EarlyView.We non‐invasively investigate the superparamagnetic spin dynamics of a 1.1 nm CoFeB layer by probing its near‐field EM fluctuations using NV centers‐based quantum dephasometry. Our findings are further supported by theoretical modeling and SQUID‐based magnetization characterization. These results provide critical insight into the magnetization dynamics
Shoaib Mahmud +5 more
wiley +1 more source
Advanced Science, EarlyView.Magnetoelectric nanoparticles (MENPs) enable fully wireless, minutely invasive neuromodulation, and potentially neural recording, by converting magnetic into electric and, conversely, electric into magnetic fields, respectively, at high spatiotemporal resolution.
Elric Zhang +14 more
wiley +1 more source
The tunneling magnetoresistance current dependence on cross sectional area, angle and temperature
AIP Advances, 2015 The magnetoresistance of a MgO-based magnetic tunnel junction (MTJ) was studied experimentally. The magnetoresistance as a function of current was measured systematically on MTJs for various MgO cross sectional areas and at various temperatures from 7.5 ...
Z. H. Zhang +7 more
doaj +1 more source