Results 111 to 120 of about 124,327 (319)

Thermal Transport and Nonequilibrium Temperature Drop Across a Magnetic Tunnel Junction. [PDF]

Physical Review Letters, 2015
In the field of spin caloritronics, spin-dependent transport phenomena are observed in a number of current experiments where a temperature gradient across a nanostructured interface is applied. The interpretation of these experiments is not clear as both
Jia Zhang, M. Bachman, M. Czerner, C. Heiliger   +3 more
semanticscholar   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source

Cryo-SIMPLY: A Reliable STT-MRAM-Based Smart Material Implication Architecture for In-Memory Computing

Nanomaterials
This paper presents Cryo-SIMPLY, a reliable smart material implication (SIMPLY) operating at cryogenic conditions (77 K). The assessment considers SIMPLY schemes based on spin-transfer torque magnetic random access memory (STT-MRAM) technology with ...
Tatiana Moposita, Esteban Garzón, Adam Teman, Marco Lanuzza   +3 more
doaj   +1 more source

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

Advanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni, Gretel S. Major, Sam Arnold, Samuel Tomkins, Eugenia Spessot, Scott Loeffler, Kieran Lau, Richard Tan, Jessica Harte, Roslyn Kemp, Tess Reynolds, Jelena Rnjak‐Kovacina, Gary J. Hooper, Tim B. F. Woodfield, David C. Kieser, Khoon S. Lim   +15 more
wiley   +1 more source

Current-induced magnetization switching in a nano-scale CoFeB-MgO magnetic tunnel junction under in-plane magnetic field

AIP Advances, 2017
We study current-induced magnetization switching properties of a magnetic tunnel junction with junction diameter of 19 nm and resistance-area product of 6 Ωμm2 in the nanosecond regime with and without in-plane magnetic field.
N. Ohshima, H. Sato, S. Kanai, J. Llandro, S. Fukami, F. Matsukura, H. Ohno   +6 more
doaj   +1 more source

Vertical current induced domain wall motion in MgO-based magnetic tunnel junction with low current densities

, 2011
Shifting electrically a magnetic domain wall (DW) by the spin transfer mechanism is one of the future ways foreseen for the switching of spintronic memories or registers. The classical geometries where the current is injected in the plane of the magnetic
A Rebei, A. Anane, A. Chanthbouala, A. Fert, A. Fukushima, A. V. Khvalkovskiy, C Wang, CT Boone, D Ravelosona, DB Strukov, E Saitoh, H Kubota, H. Maehara, I Theodonis, J Grollier, J. Grollier, JC Sankey, JC Slonczewski, JC Slonczewski, K Kondou, K Xia, K. A. Zvezdin, K. Nishimura, K. Tsunekawa, KV Khvalkovskiy, L Berger, M Hayashi, M Klaui, M Klaui, MD Stiles, R. Matsumoto, S Yuasa, S Yuasa, S-C Oh, S. Yuasa, SSP Parkin, SSP Parkin, V. Cros, X Lou, X Wang, Y-H Tang, Y. Nagamine   +41 more
core   +1 more source

Paramagnetic molecule induced strong antiferromagnetic exchange coupling on a magnetic tunnel junction based molecular spintronics device [PDF]

Nanotechnology, 2015
This paper reports our Monte Carlo (MC) studies aiming to explain the experimentally observed paramagnetic molecule induced antiferromagnetic coupling between ferromagnetic (FM) electrodes.
P. Tyagi, Collin Baker, Christophe D'Angelo   +2 more
semanticscholar   +1 more source

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

Tunnel magnetoresistance in thermally robust Mo/CoFeB/MgO tunnel junction with perpendicular magnetic anisotropy

AIP Advances, 2015
We report on tunnel magnetoresistance and electric-field effect in the Mo buffered and capped CoFeB/MgO magnetic tunnel junctions (MTJs) with perpendicular magnetic anisotropy. A large tunnel magnetoresistance of 120% is achieved.
B. Fang, X. Zhang, B. S. Zhang, Z. M. Zeng, J. W. Cai   +4 more
doaj   +1 more source

Coherent diffraction of thermal currents in Josephson tunnel junctions

, 2013
We theoretically investigate heat transport in temperature-biased Josephson tunnel junctions in the presence of an in-plane magnetic field. In full analogy with the Josephson critical current, the phase-dependent component of the heat flux through the ...
Giazotto, F., Martinez-Perez, M. J., Solinas, P.   +2 more
core   +1 more source