Floyd J James

Title: The Innovations of Floyd J. James

Introduction

Floyd J. James is a notable inventor based in Jamestown, NC (US). He has made significant contributions to the field of semiconductor materials, particularly in the identification of new semiconductor detector materials. His innovative approach has implications for various applications in radiation detection.

Latest Patents

Floyd J. James holds a patent for a method titled "Identifying new semiconductor detector materials by D.C. ionization conductivity." This patent describes a technique for identifying semiconductor radiation detector materials based on the mobility of internally generated electrons and holes. The method is particularly useful in the early stages of exploration when samples are available only as crystalline powders rather than single crystals. The process involves confining samples under pressure in an electric field and measuring the increase in current resulting from exposure to a high-intensity source of ionization current, such as Co gamma rays. The patent outlines a pressure cell device designed to carry out this method effectively.

Career Highlights

Floyd J. James has dedicated his career to advancing the understanding of semiconductor materials. His work has led to the identification of new materials, including BiOI, PbIF, BiPbOCl, BiPbOBr, BiPbOI, BiGdOCl, PbOI, and PbOIare, which have been confirmed as semiconductors using his innovative method.

Collaborations

Floyd has collaborated with esteemed colleagues such as Stephen Edward Derenzo and Edith D Bourret-Courchesne. Their combined expertise has contributed to the success of his research and the development of new technologies in the field.

Conclusion

Floyd J. James is a pioneering inventor whose work in semiconductor materials has opened new avenues for research and application. His innovative methods and collaborations continue to influence the field of radiation detection.