Ultracoherent Diamond Nanomechanical Resonators Protected by A Phononic Band Gap
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2023-01-01 |
| Authors | Xinzhu Li, Ignas Lekavicius, Hailin Wang |
| Institutions | University of Oregon |
Abstract
Section titled āAbstractāWe report the design, fabrication and characterization of diamond cantilevers embedded in a phononic crystal lattice. The ultracoherent mechanical modes feature Q-factors exceeding 10 6 at frequencies as high as 100 MHz.