Dipanjan Ray

Title: The Innovative Contributions of Dipanjan Ray

Introduction

Dipanjan Ray is a notable inventor based in Santa Fe, NM (US). He has made significant contributions to the field of vortex pinning through his innovative methods and apparatus. His work has implications for various applications in physics and engineering.

Latest Patents

Dipanjan Ray holds a patent titled "Method and apparatus for enhancing vortex pinning by conformal crystal arrays." This patent discloses a method and apparatus designed to strongly enhance vortex pinning by utilizing conformal crystal arrays. The conformal crystal array is constructed through a conformal transformation of a hexagonal lattice, resulting in a non-uniform structure with a gradient. This design preserves the local six-fold coordination of the pinning sites while creating an arching effect. The conformal pinning arrays demonstrate significantly enhanced vortex pinning over a much wider range of fields compared to other vortex pinning geometries with an equivalent number of vortex pinning sites, such as random, square, and triangular configurations.

Career Highlights

Throughout his career, Dipanjan Ray has worked with prestigious institutions, including the University of Notre Dame Du Lac and Los Alamos National Laboratory, LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of vortex pinning.

Collaborations

Dipanjan has collaborated with notable colleagues, including Boldizsar Janko and Cynthia Reichhardt. These collaborations have contributed to the advancement of research in their respective fields.

Conclusion

Dipanjan Ray's innovative work in enhancing vortex pinning through conformal crystal arrays showcases his significant contributions to science and technology. His patent and collaborations reflect his dedication to advancing knowledge in this area.