Dharshana N Wijesundera

Title: Innovations by Dharshana N Wijesundera

Introduction

Dharshana N Wijesundera is an accomplished inventor based in Houston, Texas. He has made significant contributions to the field of surface enhanced Raman spectroscopy (SERS). His innovative work focuses on the fabrication of substrates that enhance the detection of molecules.

Latest Patents

Dharshana holds a patent for "Methods for fabrication of substrates for surface enhanced Raman spectroscopy." This patent details methods for fabricating metal nano-particle embedded enhancement substrates used for SERS. The process includes ion implanting metal nano-particles into the substrate and etching the substrate to partially expose these particles. The resulting material is particularly useful for detecting molecules adsorbed on it through surface enhanced Raman spectroscopy.

Career Highlights

Throughout his career, Dharshana has demonstrated a strong commitment to advancing technology in his field. His innovative approaches have led to practical applications in molecular detection, showcasing his expertise and dedication to research.

Collaborations

Dharshana has worked alongside notable colleagues such as Wei-Kan Chu and Indrajith Rajapaksa. Their collaborative efforts have contributed to the advancement of technologies in the realm of spectroscopy.

Conclusion

Dharshana N Wijesundera's contributions to the field of surface enhanced Raman spectroscopy highlight his innovative spirit and dedication to scientific advancement. His work continues to influence the detection of molecules, showcasing the importance of his inventions.