Vikram L Dalal

Title: Vikram L. Dalal: Innovator in Photovoltaic Technology

Introduction

Vikram L. Dalal, based in Newark, DE, is a prominent inventor in the field of photovoltaic technology. With a total of five patents to his name, he has significantly contributed to advancements in solar energy through innovative designs and methodologies.

Latest Patents

Among his latest inventions, Vikram has developed a photovoltaic cell employing zinc phosphide, which features a zinc phosphide absorber that can exist as either a single or multiple crystal slice or a thin polycrystalline film. The design allows for different configurations, including Schottky barrier, heterojunction, or homojunction devices. Additionally, Vikram's research includes methods for synthesizing and crystallizing zinc phosphide, alongside techniques for forming thin films. Another notable innovation is the tandem junction amorphous semiconductor photovoltaic cell, which comprises at least two p.sup.+ i n.sup.+ cells arranged in optical series. This arrangement, separated by a transparent ohmic contact layer, enhances the absorption of photons while ensuring effective minority carrier collection.

Career Highlights

Vikram L. Dalal has been integral to the University of Delaware, where his research focuses on improving solar cell efficiency and functionality. His work has spurred further research and development in renewable energy solutions, securing his position as a key figure in this critical field.

Collaborations

Throughout his career, Vikram has collaborated with notable colleagues, including Allen M. Barnett and Anthony W. Catalano. These partnerships have fostered a collaborative environment aimed at pushing the boundaries of photovoltaic applications and technologies.

Conclusion

Vikram L. Dalal stands out as an influential inventor whose contributions to photovoltaic technology are shaping the future of renewable energy. His innovative approaches in synthesizing materials and designing efficient solar cells have set a strong foundation for advancements in sustainable energy solutions.