Patents by Inventor Alexandre M. Zaitsev

Alexandre M. Zaitsev has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10954607
    Abstract: The luminance of a transmission mode X-ray scintillator diamond plate is dominated by induced defect centers having an excited state lifetime less than 10 msec, and in embodiments less than 1 msec, 100 usec, 10 used, 1 used, 100 nsec, or even 50 nsec, thereby providing enhanced X-ray luminance response and an X-ray flux dynamic range that is linear with X-ray flux on a log-log scale over at least three orders of magnitude. The diamond plate can be a single crystal having a dislocation density of less than 104 per square centimeter, and having surfaces that are ion milled instead of mechanically polished. The defect centers can be SiV centers induced by silicon doping during CVD diamond formation, and/or NV0 centers formed by nitrogen doping followed by applying electron beam irradiation of the diamond plate and annealing.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: March 23, 2021
    Assignees: Euclid Techlabs, LLC, Center for Technology Licensing (“CTL”) at Cornell University, Research Foundation of The City University of New York
    Inventors: Sergey Antipov, Stanislav Stoupin, Alexandre M. Zaitsev