Aloka Khanna

Title: Aloka Khanna: Innovator in Phosphor Compositions

Introduction

Aloka Khanna is a notable inventor based in Troy, NY (US). She has made significant contributions to the field of lighting applications through her innovative work on phosphor compositions. Her research focuses on enhancing the efficiency and effectiveness of lighting technologies.

Latest Patents

Aloka Khanna holds one patent titled "Narrow spectral line-width emission phosphors with broad band excitation edge up to and including the blue wavelength region." This invention provides a family of phosphor compositions that can be utilized in lighting applications. The phosphor compositions feature crystal structures and chemical bond arrangements that allow for broad band absorption and excitation using radiation up to and including the blue wavelength region. A preferred embodiment of the phosphor compositions has a general formula of (AA...A)(WMo)O:Ln,D, where various elements are involved, including divalent elements from group IIA and/or IIB, tungsten, molybdenum, trivalent rare earth lanthanide elements, and oxygen.

Career Highlights

Aloka Khanna is affiliated with Rensselaer Polytechnic Institute, where she continues her research and development in the field of phosphor technologies. Her work has been instrumental in advancing the understanding and application of phosphor compositions in modern lighting solutions.

Collaborations

Aloka collaborates with Partha S Dutta, contributing to the innovative research and development of phosphor technologies.

Conclusion

Aloka Khanna's contributions to the field of phosphor compositions highlight her role as an innovator in lighting applications. Her patent reflects her commitment to advancing technology in this area.