Location History:
- Salt Lake City, UT (US) (2013)
- Atlanta, GA (US) (2020 - 2021)
Company Filing History:
Years Active: 2013-2021
Title: Asha Sharma: Innovator in Carbon Nanostructure Technology
Introduction
Asha Sharma is a prominent inventor based in Atlanta, GA (US). She has made significant contributions to the field of carbon nanostructures, particularly in the development of advanced materials and devices. With a total of 3 patents to her name, Asha is recognized for her innovative approaches to technology.
Latest Patents
Asha's latest patents focus on multilayer coatings formed on aligned arrays of carbon nanotubes. These patents describe arrays containing carbon nanostructure-oxide-metal diodes, such as carbon nanotube (CNT)-oxide-metal diodes, along with methods of making and using them. The arrays consist of vertically aligned carbon nanostructures, such as multiwall carbon nanotubes (MWCNTs), which are coated with a conformal dielectric layer, typically a metal oxide. The tips of these carbon nanostructures are coated with low work function metals, such as calcium or aluminum, creating a nanostructure-oxide-metal interface. These arrays can function as rectennas at frequencies up to about 40 petahertz due to their intrinsically low capacitance. They exhibit high asymmetry and non-linearity at low turn-on voltages down to 0.3 V, with large current densities reaching up to about 7,800 mA/cm² and a rectification ratio of at least 10 to 60.
Career Highlights
Asha Sharma is currently affiliated with the Georgia Tech Research Corporation, where she continues to push the boundaries of research in nanotechnology. Her work has garnered attention for its potential applications in various high-frequency electronic devices.
Collaborations
Asha collaborates with notable colleagues, including Baratunde A Cola and Virendra Singh, who contribute to her research endeavors and enhance the innovative environment at Georgia Tech.
Conclusion
Asha Sharma's contributions to carbon nanostructure technology exemplify her role as a leading inventor in her field. Her patents and ongoing research continue to pave the way for advancements in electronic materials and devices.