This inventor holds 1 USPTO granted patent. Top assignee: University of California. Active years: 2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011
Title: Tevye Kuykendal and Diluted Magnetic Semiconductor Nanowires.
Introduction
Tevye Kuykendal is an inventor associated with Berkeley, California, and the University of California. Her patent work concerns diluted magnetic semiconductor nanowires and their magnetic and electrical properties.
Latest Patents
Kuykendal is named on 1 patent, titled “Diluted Magnetic Semiconductor Nanowires Exhibiting Magnetoresistance.” The patent describes fabricating diluted magnetic semiconductor nanowires by using a catalyst-coated substrate and chloride-based vapor transport to introduce semiconductor and dopant materials. The process produced single-crystalline GaMnN nanowires with a manganese concentration of x=0.07. The nanowires measure approximately 10 to 100 nanometers in diameter and can reach lengths of tens of micrometers. The patent reports ferromagnetism above room temperature and magnetoresistance at temperatures up to 250 Kelvin.
Career Highlights
The disclosed fabrication method applies chloride-based chemical vapor transport to synthesize doped semiconductor nanowires. The reported magnetic and electrical characteristics highlight the potential of this approach for research into nanoscale materials and devices.
Collaborations
The patent lists Heonjin Choi and Peidong Yang among Kuykendal’s coworkers. Her work is associated with the University of California.
Conclusion
Tevye Kuykendal’s patent documents a method for producing GaMnN nanowires with notable magnetic properties, contributing to research on functional semiconductor nanomaterials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile