Gary C Tepper

Title: Gary C. Tepper: Innovator in Perovskite Film Technology

Introduction

Gary C. Tepper is a notable inventor based in Glen Allen, Virginia, with a significant contribution to the field of materials science. He holds a total of 8 patents, showcasing his innovative approach to technology and research. His work primarily focuses on the development of advanced materials and methods that have the potential to revolutionize various applications, particularly in the photovoltaic sector.

Latest Patents

One of Tepper's latest patents is titled "Low temperature formation of perovskite films in supercritical fluids." This invention involves the crystallization of perovskite films performed in supercritical carbon dioxide, both with and without organic co-solvents. The process allows for post-deposition crystallization of the films in a binary, single-phase supercritical fluid at constant conditions (45° C., 1200 psi), with varying organic co-solvent volume fractions up to 2%. The use of co-solvents can lead to different film morphologies, ranging from uniform films with large grains to films exhibiting large cubic or hexagonal crystals. This innovative approach has broad applications in enhancing the efficiency of photovoltaic devices.

Another significant patent by Tepper is the "Method and apparatus for measuring trace levels of fluorescent minerals in water." This invention provides methods and devices to rapidly detect trace levels of water-soluble fluorescent mineral species, such as uranium, in aqueous fluids. The technology involves the sequestration of cationic forms of these minerals via pressurized fluid flow through a porous silica gel medium, enhancing natural fluorescence and increasing detection speed.

Career Highlights

Throughout his career, Gary C. Tepper has worked with esteemed institutions, including Virginia Commonwealth University and Sentor Technologies, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in material science and technology.

Collaborations

Tepper has collaborated with notable individuals in his field, including Dmitry Pestov and Royal Kessick. These collaborations have further enriched his research and development efforts, leading to impactful innovations.

Conclusion

Gary C. Tepper is a distinguished inventor whose work in perovskite film technology and mineral detection has the potential to significantly impact various industries. His contributions reflect a commitment to advancing scientific knowledge and practical applications in materials science.