Sara A Majetich

Title: Innovations of Sara A. Majetich

Introduction

Sara A. Majetich is a prominent inventor based in Pittsburgh, PA (US). She has made significant contributions to the field of magnetic devices, holding a total of six patents. Her work focuses on the development of innovative technologies that enhance the functionality of magnetic materials.

Latest Patents

One of her latest patents is for electric field switchable magnetic devices. This invention includes a layer stack that consists of a first ferromagnetic layer, a non-magnetic spacer layer, a second ferromagnetic layer, and an oxide layer. The non-magnetic spacer layer is composed of materials such as Ru, Ir, Ta, Cr, W, Mo, Re, Hf, Zr, or V. The device is designed to include a voltage source that applies a bias voltage across the layer stack, allowing for the switching of the magnetic orientation of the second ferromagnetic layer without the need for an external magnetic field or current. The thickness and composition of the non-magnetic spacer layer can be adjusted to control the switching direction of the magnetic orientation based on the sign of the bias voltage.

Career Highlights

Sara has worked at prestigious institutions such as Carnegie Mellon University and the University of Minnesota. Her research and innovations have garnered attention in the scientific community, contributing to advancements in magnetic technology.

Collaborations

Some of her notable coworkers include Michael McHenry and Joseph Artman. Their collaborative efforts have furthered the research and development of magnetic devices.

Conclusion

Sara A. Majetich is a trailblazer in the field of magnetic technology, with her innovative patents paving the way for future advancements. Her contributions continue to influence the landscape of magnetic devices and their applications.