Martin Mulvihill

Title: Martin Mulvihill: Innovator in Surface-Enhanced Raman Spectroscopy

Introduction

Martin Mulvihill is a notable inventor based in Berkeley, CA. He has made significant contributions to the field of spectroscopy, particularly in the development of advanced sensing technologies. His work focuses on enhancing the detection capabilities of arsenic in groundwater, which is crucial for environmental safety.

Latest Patents

Mulvihill holds a patent for a "Surface-enhanced Raman spectroscopy substrate for arsenic sensing in groundwater." This innovative substrate is formed from a plurality of monolayers of polyhedral silver nanocrystals. At least one of these monolayers is coated with polyvinylpyrrolidone (PVP), which enhances its ability to sense arsenic. The highly active SERS substrates are created by assembling high-density monolayers of differently shaped silver nanocrystals onto a solid support. Detection is performed directly on this substrate by placing a droplet of the analyte solution onto the nanocrystal monolayer. The adsorbed polymer, PVP, facilitates the binding of both arsenate and arsenite near the silver surface, allowing for highly accurate and sensitive detection capabilities.

Career Highlights

Mulvihill is affiliated with the University of California, where he continues to advance research in the field of spectroscopy. His innovative work has garnered attention for its potential applications in environmental monitoring and public health.

Collaborations

Some of his notable coworkers include Peidong Yang and Andrea R. Tao, who have collaborated with him on various research projects.

Conclusion

Martin Mulvihill's contributions to surface-enhanced Raman spectroscopy represent a significant advancement in the detection of environmental contaminants. His innovative approach and dedication to research continue to impact the field positively.