Abbas Shiri

Title: Innovations in Solar Energy by Abbas Shiri

Introduction

Abbas Shiri is an innovative inventor based in Orlando, FL (US). He has made significant contributions to the field of solar energy through his groundbreaking patent. His work focuses on enhancing the efficiency of solar cells, which is crucial for advancing renewable energy technologies.

Latest Patents

Abbas Shiri holds a patent for a solar-energy apparatus, methods, and applications. This invention features a visibly transparent planar structure utilizing a CPA scheme to boost the absorption of a multi-layer thin-film configuration. It requires no surface patterning, effectively overcoming the intrinsic absorption limitations of the absorbing material. The apparatus is designed as a multi-layer absorbing Fabry-Perot (FP) cavity, specifically a thin-film amorphous silicon solar cell. The innovation achieves omni-resonance across a bandwidth of 80 nm in the near-infrared (NIR), significantly increasing the effective absorption of the material without altering its intrinsic properties. The apparatus has demonstrated an increased external quantum efficiency (EQE) of 90% of the photocurrent generated in the 80 nm NIR region from 660 to 740 nm, compared to a bare solar cell.

Career Highlights

Abbas Shiri is affiliated with the University of Central Florida Research Foundation, Inc., where he continues to develop and refine his innovative technologies. His work is pivotal in the quest for more efficient solar energy solutions.

Collaborations

Abbas has collaborated with notable colleagues, including Ayman F Abouraddy and Massimo Maximilian L Villinger. Their combined expertise contributes to the advancement of solar energy technologies.

Conclusion

Abbas Shiri's contributions to solar energy through his innovative patent highlight the potential for enhancing renewable energy technologies. His work is a testament to the importance of innovation in addressing global energy challenges.