Gerhard W Voll

Title: Gerhard W Voll: Innovator in Solar Energy and Fluorescent Materials

Introduction

Gerhard W Voll is a notable inventor based in Moundsview, MN (US). He has made significant contributions to the fields of solar energy and materials science, holding a total of 2 patents. His innovative work reflects a commitment to advancing technology and improving efficiency in various applications.

Latest Patents

One of Voll's latest patents is for a semi-concentrating solar energy collector. This solar collector is designed as a non-tracking fluid circulating type, constructed from lightweight materials. It features a frame that supports fluid circulating tubes, which contain a light absorber lined with retroreflective cube-corners. The tubes are strategically placed in semicircular reflectors and are enclosed by a transparent barrier sheet and cover, both equipped with light anti-reflective coatings.

Another significant patent is for high fluorescent efficiency zinc oxide crystals and the method of making them. This invention involves single crystals of zinc oxide that efficiently fluoresce in the near UV spectrum due to the radiative recombination of free excitons. The increased efficiency of these crystals is attributed to a treatment that optimizes the concentration of free excitons by providing donors to compensate for an as-grown concentration of acceptors of less than 10 parts per million.

Career Highlights

Gerhard W Voll is associated with the Minnesota Mining and Manufacturing Company, a well-known organization in the field of materials and technology. His work at this company has allowed him to explore and develop innovative solutions that have practical applications in various industries.

Collaborations

Throughout his career, Voll has collaborated with notable colleagues, including Richard L Weiher and Kjell I Hagemark. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Gerhard W Voll's contributions to solar energy and materials science exemplify the spirit of innovation. His patents reflect a dedication to enhancing efficiency and functionality in technology. His work continues to inspire future advancements in these critical fields.