Spatially Resolved Quantum Sensing with High-Density Bubble-Printed Nanodiamonds.

ABSTRACT: Nitrogen-vacancy (NV^-) centers in nanodiamonds have emerged as a versatile platform for a wide range of applications, including bioimaging, photonics, and quantum sensing. However, the widespread adoption of nanodiamonds in practical applications has been hindered by the challenges associated with patterning them into high-resolution features with sufficient throughput. In this work, we overcome these limitations by introducing a direct laser-writing bubble printing technique that enables the precise fabrication of two-dimensional nanodiamond patterns. The printed nanodiamonds exhibit a high packing density and strong photoluminescence emission, as well as robust optically detected magnetic resonance (ODMR) signals. We further harness the spatially resolved ODMR of the nanodiamo

SUBMITTER: Blankenship BW 

PROVIDER: S-EPMC11311541 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature