Samuel Bradley Donnald

Title: Innovations of Samuel Bradley Donnald

Introduction

Samuel Bradley Donnald is an accomplished inventor based in Millington, TN (US). He has made significant contributions to the field of materials science, particularly in the development of scintillation materials. His innovative work focuses on enhancing the properties of garnet-type scintillators for various applications.

Latest Patents

Samuel Bradley Donnald holds a patent for a "Codoping method for modifying the scintillation and optical properties of garnet-type scintillators." This patent describes a method of tailoring the properties of garnet-type scintillators to meet the specific needs of different applications. By codoping scintillators, such as GdGaAlO or other rare earth gallium aluminum garnets, with different ions, he has been able to modify the scintillation light yield, decay time, rise time, energy resolution, proportionality, and sensitivity to light exposure. The patent also includes the codoped garnet-type scintillators themselves, radiation detectors, and related devices that utilize these scintillators to detect gamma rays, X-rays, cosmic rays, and particles with energies of 1 keV or greater.

Career Highlights

Samuel is affiliated with the University of Tennessee Research Foundation, where he continues to advance his research in scintillation materials. His work has garnered attention for its potential applications in radiation detection and imaging technologies.

Collaborations

He has collaborated with notable colleagues, including Mohit Tyagi and Merry A Koschan, to further enhance the research and development of scintillation materials.

Conclusion

Samuel Bradley Donnald's innovative contributions to the field of materials science, particularly through his patent on codoping methods for garnet-type scintillators, highlight his role as a significant inventor in this domain. His work continues to pave the way for advancements in radiation detection technologies.