Andrew E Smith

Title: Innovations of Andrew E. Smith

Introduction

Andrew E. Smith is an accomplished inventor based in Rice Lake, Wisconsin. He has made significant contributions to the field of materials science, particularly through his innovative patent related to materials with trigonal bipyramidal coordination.

Latest Patents

Andrew E. Smith holds a patent for "Materials with trigonal bipyramidal coordination and methods of making the same." This patent discloses embodiments of compositions comprising materials that satisfy the general formula AMM'M''O. In these embodiments, M and M' are +3 cations, with at least a portion of the M cations and the M' cations bound to oxygen in trigonal bipyramidal coordination. The material is noted for its chromophoric properties. Additionally, the patent describes a crystal structure with a hexagonal unit cell, where edge a has a length of 3.50-3.70 Å and edge c has a length of 10-13 Å. In particular embodiments, M' is manganese (Mn), which is bonded to oxygen with an apical Mn—O bond length of 1.80 Å to 1.95 Å. The material YInMnO is also mentioned, exhibiting a surprisingly intense blue color.

Career Highlights

Andrew E. Smith is affiliated with Oregon State University, where he continues to engage in research and development in materials science. His work has garnered attention for its innovative approach to material composition and structure.

Collaborations

Andrew has collaborated with notable colleagues, including Munirpallam A. Subramanian and Arthur W. Sleight, contributing to advancements in the field through shared expertise and research efforts.

Conclusion

Andrew E. Smith's contributions to materials science, particularly through his patent on trigonal bipyramidal coordination materials, highlight his innovative spirit and dedication to advancing technology. His work at Oregon State University and collaborations with esteemed colleagues further emphasize his impact in the field.