Carlos Escobedo

Title: Innovations by Carlos Escobedo

Introduction

Carlos Escobedo is an accomplished inventor based in Kingston, CA. He has made significant contributions to the field of sensor technology, holding 2 patents that showcase his innovative approach to enhancing sensing capabilities.

Latest Patents

One of his latest patents is titled "Sensor elements having metallic nanostructures and uses thereof." This invention involves a sensor element that comprises a metallic nanostructure formed at the edges of at least two microelectrodes on a non-electrically conductive substrate. The nanostructure is created by depositing a solution containing at least one metal salt and a stabilizing agent on the substrate at a detection site between the microelectrodes, followed by the application of an AC electric field to the electrodes. These sensor elements can be utilized in various sensing platforms, including surface-enhanced Raman scattering (SERS), surface plasmon resonance (SPR), localized surface plasmon resonance (LSPR), and in electrical-based sensing such as electrochemical sensing.

Another notable patent is the "Reconfigurable surface enhanced Raman spectroscopy device and method therefor." This SERS device consists of a non-electrically conductive substrate with at least two microelectrodes arranged in a spaced relationship, forming a detection site along the edges and/or between opposing edges of the microelectrodes. A nanoparticle structure, comprising a plurality of metallic nanoparticles, is positioned in the detection site. The assembly of this nanoparticle structure can be directed by an electric field between the microelectrodes. The SERS device is characterized by being inexpensive, robust, portable, and reusable, with methods for its use and preparation involving simple, rapid, and cost-effective fabrication techniques.

Career Highlights

Carlos Escobedo is affiliated with Queen's University at Kingston, where he continues to advance his research and development in sensor technologies. His work has garnered attention for its practical applications and innovative methodologies.

Collaborations

He collaborates with notable colleagues, including Hannah Bacon and Aristides Docoslis, contributing to a dynamic research environment that fosters innovation.

Conclusion

Carlos Escobedo's contributions to sensor technology through his patents reflect his commitment to advancing the field. His innovative approaches and collaborations position him as a significant figure in the realm of inventions.