Aristides Docoslis

Title: Innovations of Aristides Docoslis

Introduction

Aristides Docoslis 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 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 and at least two microelectrodes arranged in a spaced relationship to form a detection site. A nanoparticle structure, comprising a plurality of metallic nanoparticles, is positioned in the detection site. The assembly of the nanoparticle structure can be directed by an electric field between the microelectrodes. This SERS device is characterized by its affordability, robustness, portability, and reusability. The patent also describes methods for using and preparing the SERS devices with simple, rapid, and cost-effective fabrication techniques.

Career Highlights

Aristides Docoslis 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 has collaborated with notable colleagues, including Hannah Bacon and Carlos Escobedo, contributing to a dynamic research environment that fosters innovation.

Conclusion

Aristides Docoslis exemplifies the spirit of innovation through his groundbreaking patents and contributions to sensor technology. His work not only enhances scientific understanding but also paves the way for practical applications in various fields.