Enhancing Field-Like Efficiency Via Interface Engineering with Sub-Atomic Layer Ta Insertion.

The prevailing research emphasis has been on reducing the critical switching current density (J) by enhancing the damping-like efficiency (β). However, recent studies have shown that the field-like efficiency (β) can also play a major role in reducing J. In this study, the central inversion asymmetry of Pt-Co is significantly enhanced through interface engineering at the sub-atomic layer of Ta, thereby inducing substantial alterations in the β associated with the interface.

Tuina for lumbar disc herniation: A protocol for systematic review and meta analysis.

Background: Lumbar disc herniation (LDH) is an important factor of causing leg pain and numbness. As a secondary discipline of Traditional Chinese Medicine, tuina is widely used for the treatment of LDH in China even in other nations while its clinical value is not acknowledged universally. So, we focus on this article aims to evaluate its efficacy and safety of LDH.

Magnetic Sensing Properties of PVD Carbon Films Containing Vertically Aligned Crystallites.

The demands for magnetic sensors are uprising due to the rapid development of smart equipments and internet of things. Exploring magnetic sensitive materials which are easily obtainable and of low cost thereby become of great significance. Carbon film with crystallized features was recently reported with room-temperature ferro-magnetism and magnetoresistance, owing to its spin-orbital interactions at the graphene edges and temperature-depending carrier transport properties.