Alexander I Peraire-Bueno

Title: Innovations by Alexander I Peraire-Bueno

Introduction

Alexander I Peraire-Bueno is an accomplished inventor based in Cambridge, MA. He is known for his innovative contributions to the field of radio frequency identification (RFID) technology. His work focuses on developing systems and methods that enhance the functionality of antennas for sensing and tuning in the frequency domain.

Latest Patents

Peraire-Bueno holds a patent for "Systems and methods for relative damping of antennas for sensing and tuning in the frequency domain." This patent describes RFID tags that utilize functionalized carbon nanotubes (CNTs) engineered to change in resistance when exposed to various analytes. This technology provides an inexpensive framework for distributed sensing. The patent outlines a printing process for liquid inks comprising CNTs, allowing for the fabrication of RFID sensors with functionalized CNTs as the active elements. These tags can operate independently of distance and can sense changes in resistance of a sensing element. The design includes an antenna with an inductive loop and two sets of dipole arms containing functionalized carbon nanotubes, along with an RFID chip that separates the dipole arms. The dipole arms can capture analytes on multiple sensors and generate resonant peaks, which can be analyzed to determine the presence of the analyte.

Career Highlights

Peraire-Bueno is affiliated with the Massachusetts Institute of Technology, where he contributes to research and development in advanced sensing technologies. His work has significant implications for various applications, including environmental monitoring and healthcare.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Alexander I Peraire-Bueno's innovative work in RFID technology and carbon nanotube applications showcases his commitment to advancing sensing technologies. His contributions are paving the way for new possibilities in distributed sensing systems.