Ontology highlight
ABSTRACT:
SUBMITTER: Sato SI
PROVIDER: S-EPMC9731982 | biostudies-literature | 2022 Dec
REPOSITORIES: biostudies-literature
Sato Shin-Ichiro SI Li Shuo S Greentree Andrew D AD Deki Manato M Nishimura Tomoaki T Watanabe Hirotaka H Nitta Shugo S Honda Yoshio Y Amano Hiroshi H Gibson Brant C BC Ohshima Takeshi T
Scientific reports 20221208 1
Lanthanoid-doped Gallium Nitride (GaN) integrated into nanophotonic technologies is a promising candidate for room-temperature quantum photon sources for quantum technology applications. We manufactured praseodymium (Pr)-doped GaN nanopillars of varying size, and showed significantly enhanced room-temperature photon extraction efficiency compared to unstructured Pr-doped GaN. Implanted Pr ions in GaN show two main emission peaks at 650.3 nm and 651.8 nm which are attributed to <sup>3</sup>P<sub> ...[more]