All Outputs (4)

A two-dimensional spin field-effect switch (2016)
Journal Article

© The Author(s) 2016. Future development in spintronic devices will require an advanced control of spin currents, for example by an electric field. Here we demonstrate an approach that differs from previous proposals such as the Datta and Das modulat... Read More about A two-dimensional spin field-effect switch.

Competing effects at Pt/YIG interfaces: Spin Hall magnetoresistance, magnon excitations, and magnetic frustration (2016)
Journal Article

©2016 American Physical Society. We study spin Hall magnetoresistance (SMR) and magnon spin transport (MST) in Pt/Y3Fe5O12(YIG)-based devices with intentionally modified interfaces. Our measurements show that the surface treatment of the YIG film res... Read More about Competing effects at Pt/YIG interfaces: Spin Hall magnetoresistance, magnon excitations, and magnetic frustration.

Acoustic terahertz graphene plasmons revealed by photocurrent nanoscopy (2016)
Journal Article

© 2017 Macmillan Publishers Limited, part of Springer Nature. Terahertz (THz) fields are widely used for sensing, communication and quality control. In future applications, they could be efficiently confined, enhanced and manipulated well below the c... Read More about Acoustic terahertz graphene plasmons revealed by photocurrent nanoscopy.

Long Spin Diffusion Length in Few-Layer Graphene Flakes (2016)
Journal Article

© 2016 American Physical Society. We report a spin valve with a few-layer graphene flake bridging highly spin-polarized La0.67Sr0.33MnO3 electrodes, whose surfaces are kept clean during lithographic definition. Sharp magnetic switching is verified us... Read More about Long Spin Diffusion Length in Few-Layer Graphene Flakes.