Daniel Banks

Title: Innovations by Daniel Banks in MAS-NMR Technology

Introduction

Daniel Banks is an accomplished inventor based in Cambridge, MA (US). He has made significant contributions to the field of nuclear magnetic resonance (NMR) technology. His innovative work focuses on enhancing the sensitivity and resolution of magic angle spinning (MAS) NMR through the use of diamond materials.

Latest Patents

Daniel Banks holds a patent for "Diamond rotors for MAS-NMR." This invention presents a method for fabricating MAS NMR rotors and drive caps made of diamond. The use of diamond is crucial as it increases the maximum achievable spinning frequency, thereby enhancing MAS NMR sensitivity and resolution. The challenge lies in the difficulty of micromachining diamond due to its hardness. Traditional laser cutting methods are inadequate for creating the high aspect ratio and small features required for MAS NMR rotors. Banks' invention utilizes a laser micromachining process that first converts diamond into graphite and then into carbon dioxide in the presence of oxygen. This innovative approach allows for the creation of rotors by drilling a center hole in a rectangular log and micromachining it into a hollow cylinder.

Career Highlights

Daniel Banks is affiliated with the Massachusetts Institute of Technology, where he continues to push the boundaries of research in NMR technology. His work has garnered attention for its potential applications in various scientific fields.

Collaborations

He has collaborated with notable colleagues, including Zachary Fredin and Salima Bahri, who share his passion for advancing NMR technology.

Conclusion

Daniel Banks' innovative contributions to MAS-NMR technology through his patented methods demonstrate the importance of creativity and perseverance in scientific research. His work not only enhances the capabilities of NMR but also paves the way for future advancements in the field.