Explosive Fragmentation of Luminescent Diamond Particles.

ABSTRACT: Development of efficient and cost-effective mass-production techniques for size reduction of high- pressure, high-temperature (HPHT) diamonds with sizes from tens to hundreds of micrometers remains one of the primary goals towards commercial production of fluorescent submicron and nanodiamond (fND). fNDs offer great advantages for many applications, especially in labelling, tracing, and biomedical imaging, owing to their brightness, exceptional photostability, mechanical robustness and intrinsic biocompatibility. This study proposes a novel processing method utilizing explosive fragmentation that can potentially be used for the fabrication of submicron to nanoscale size fluorescent diamond particles. In the proposed method, synthetic HPHT 20 pm and 150 pm microcystalline diamond particles

SUBMITTER: Abdullahi IM 

PROVIDER: S-EPMC7451206 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature