Results 11 to 20 of about 883,127 (312)

Interfacial Spin Glass State and Exchange Bias in the Epitaxial La0.7Sr0.3MnO3/LaNiO3 Bilayer

open access: yesNanoscale Research Letters, 2017
We study the magnetic properties of an epitaxial growth bilayer composed of ferromagnetic La0.7Sr0.3MnO3 (LSMO) and paramagnetic LaNiO3 (LNO) on SrTiO3 (STO) substrates.
Guo-wei Zhou   +5 more
doaj   +1 more source

Magnetic phase transitions in Gd64Sc36 studied using non-contact ultrasonics [PDF]

open access: yes, 2013
The speed and attenuation of ultrasound propagation can be used to determine material properties and identify phase transitions. Standard ultrasonic contact techniques are not always convenient due to the necessity of using couplant; however, recently ...
Edwards, R. S. (Rachel Sian)   +3 more
core   +1 more source

Increased Curie Temperature Induced by Orbital Ordering in La0.67Sr0.33MnO3/BaTiO3 Superlattices

open access: yesNanoscale Research Letters, 2018
Recent theoretical studies indicated that the Curie temperature of perovskite manganite thin films can be increased by more than an order of magnitude by applying appropriate interfacial strain to control orbital ordering.
Fei Zhang   +4 more
doaj   +1 more source

Emerging electrolyte-gated transistors for neuromorphic perception

open access: yesScience and Technology of Advanced Materials, 2023
With the rapid development of intelligent robotics, the Internet of Things, and smart sensor technologies, great enthusiasm has been devoted to developing next-generation intelligent systems for the emulation of advanced perception functions of humans ...
Cui Sun   +5 more
doaj   +1 more source

Domain wall propagation tuning in magnetic nanowires through geometric modulation [PDF]

open access: yes, 2017
The magnetic behavior of nickel modulated nanowires embedded in porous alumina membranes is investigated. Their diameters exhibit a sharp transition between below (35 nm) and above (52 nm) the theoretical limit for transverse and vortex domain walls ...
Arzuza, L. C. C.   +11 more
core   +1 more source

Stochastic Modeling of Soft Magnetic Properties of Electrical Steels: Application to Stators of Electrical Machines [PDF]

open access: yes, 2012
La version éditeur de cet article est disponible à l'adresse suivante : 10.1109/TMAG.2012.2201734To take account of the uncertainties introduced on the soft magnetic materials properties (magnetic behavior law, iron losses) during the manufacturing ...
RAMAROTAFIKA, Rindra   +2 more
core   +1 more source

Sm-Co-based amorphous alloy films for zero-field operation of transverse thermoelectric generation

open access: yesScience and Technology of Advanced Materials, 2022
Transverse thermoelectric generation using magnetic materials is essential to develop active thermal engineering technologies, for which the improvements of not only the thermoelectric output but also applicability and versatility are required.
Rajkumar Modak   +10 more
doaj   +1 more source

Review of Magnetic Shape Memory Polymers and Magnetic Soft Materials

open access: yes, 2021
Magnetic soft materials (MSMs) and magnetic shape memory polymers (MSMPs) have been some of the most intensely investigated newly developed material types in the last decade, thanks to the great and versatile potential of their innovative characteristic ...
Sanne J. M. van Vilsteren   +2 more
core   +1 more source

Perpendicular Giant Magnetoresistance and Magnetic Properties of Co/Cu Nanowire Arrays Affected by Period Number and Copper Layer Thickness

open access: yesAdvances in Condensed Matter Physics, 2016
One-dimensional magnetic nanowires have attracted much attention in the last decades due to their unique physical properties and potential applications in magnetic recording and spintronics.
Juan Han   +4 more
doaj   +1 more source

Nuclear magnetic resonance cryoporometry [PDF]

open access: yes, 2008
Nuclear Magnetic Resonance (NMR) cryoporometry is a technique for non-destructively determining pore size distributions in porous media through the observation of the depressed melting point of a confined liquid.
Webber, J. Beau W.   +5 more
core   +1 more source

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