Mohamed Abid

TL;DR: Subnanometer modification enabled by an ultrafine helium ion beam introduced structural defects were controllably introduced in a few-layer molybdenum disulfide (MoS2) sample and its stoichiometry was modified by preferential sputtering of sulfur at a many-nanometer scale.

TL;DR: This article shows that magnetic clusters embedded in a metallic matrix exhibit a giant magnetic response of more than 500% at low temperature, using a recently developed thermoelectric measurement and reveals an intrinsic spin-dependent process: the conduction-electron spin precession about the exchange field as the electron crosses the clusters, giving rise to a spin-mixing mechanism with strong field dependence.

TL;DR: Experimental and theoretical studies indicate that Molybdenum disulfide (MoS2) can be a good barrier material for Fe3O4 based MTJs and calculations indicate that junctions incorporating monolayer or bilayer MoS2 are metallic.

TL;DR: In this paper, an electrochemical technique for growing Fe3O4 nanostructures was presented. But the technique was not suitable for growing nanoscale templates, and the results showed that the resulting nanowires were not magnetoresistance.

TL;DR: It is argued that observations of a large magnetoresistance (MR), high resistivity, and a high saturation field are observed as compared with the case of probing a single Fe(3)O(4) domain are indicative of profound changes in the electronic transport across APBs.