Margo Staruch

Title: Margo Staruch: Innovator in Magnetoelectric Technology

Introduction

Margo Staruch is a prominent inventor based in Alexandria, VA, known for her contributions to the field of magnetoelectric technology. With a total of four patents to her name, she has made significant advancements in communication and cooling systems.

Latest Patents

One of her latest inventions is the "Portable resonant multiferroic magnetoelectric antenna for ULF/VLF communication." This invention provides a magnetoelectric multiferroic, time-variable magnetic field transmitter based on a resonant structure. It enhances the transmitted field at the structural resonant frequency and utilizes a single crystal piezoelectric as the source of mechanical excitations. The design includes a laminated transduction element to reduce eddy currents in the magnetostrictive material, thereby minimizing losses at higher frequencies. The structural resonance frequency can be adjusted by modifying the size of the masses, the position and strength of bias magnets, pre-stress conditions, and physical parameters of the transduction column elements.

Another notable patent is for "Systems and methods for cooling using a composite elastocaloric device." This cooling system employs at least one composite elastocaloric device, which consists of a first member made from a specific material and a second member made from an elastocaloric material. The first material expands in response to an applied electric or magnetic field and returns to its original size when the field is removed. The mechanical coupling between the two members allows the stress applied to the elastocaloric material to absorb heat effectively.

Career Highlights

Margo has worked with notable organizations, including the United States Navy and the University System of Maryland. Her work has significantly impacted the development of advanced technologies in her field.

Collaborations

Throughout her career, Margo has collaborated with esteemed colleagues such as Peter Finkel and Huilong Hou, contributing to various innovative projects.

Conclusion

Margo Staruch's work in magnetoelectric technology and cooling systems showcases her innovative spirit and dedication to advancing scientific knowledge. Her patents reflect her commitment to creating practical solutions that address modern technological challenges.