Carlos H Castano

Title: **Innovator Spotlight: Carlos H. Castano**

Introduction

Carlos H. Castano, a distinguished inventor based in Rolla, Missouri, stands out for his innovative contributions to the field of portable electron sources. With a particular focus on the integration of ultrananocrystalline diamond technology, Castano has carved a niche for himself in the realm of detection systems and imaging technologies.

Latest Patents

He holds a notable patent titled "Method to fabricate portable electron source based on nitrogen incorporated ultrananocrystalline diamond (N-UNCD)." This invention presents a source cold cathode field emission array (FEA) that utilizes ultra-nanocrystalline diamond (UNCD) field emitters. The system serves as an alternative for detecting obscured objects and materials, proposing a versatile solution for applications in tomography, radiography, and tomosynthesis. Depending on the geometrical requirements, this flat-panel source can be utilized as a portable electron or X-ray scanner, or integrated into existing detection systems. Notably, UNCD field emitters exhibit impressive field emission output and can be effectively deposited over large areas, akin to carbon nanotube 'forest' cathodes. Additionally, UNCDs are recognized for their superior mechanical and thermal properties compared to CNT tips, significantly enhancing the longevity of UNCD-based FEAs.

Career Highlights

Throughout his career, Castano has contributed his expertise to prominent institutions. He has worked with UChicago Argonne, LLC, where he engaged in advanced research and development. Currently, he is affiliated with the University of Missouri, continuing to push the boundaries of innovation in his field.

Collaborations

Carlos H. Castano has collaborated with esteemed colleagues, including Anirudha V. Sumant and Ralu Divan. These partnerships have fostered an environment of creativity and innovation, leading to significant advancements in the technology surrounding electron sources and detection systems.

Conclusion

In summary, Carlos H. Castano's inventive spirit and commitment to technological advancement are reflected in his groundbreaking patent and his collaborative efforts with leading professionals. As the world continues to seek better solutions for detection and imaging, innovators like Castano are at the forefront, shaping the industry with their contributions.