Fluorescent Fe Embedded Magnetic Nanodiamonds Made by Ion Implantation.

Abstract:

:We demonstrate fluorescent Fe embedded magnetic nanodiamonds by ion implantation and two-step annealing. The diamond characteristics with a highly ordered core and a graphite surface layer are maintained after the implantation process. After the two-step annealing process, a bright red fluorescence associated with nitrogen-vacancy centers is observed. These new fluorescent magnetic nanodiamonds can be used as a dual-function in vivo tracer with both optical visibility and magnetic resonance imaging capabilities. They are potentially useful for the more advanced in vivo biological and medical applications.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Lin BR,Kunuku S,Chen CH,Chen TY,Hsiao TY,Yu HK,Chang YJ,Liao LC,Niu H,Lee CP

doi

10.1038/s41598-018-37820-z

subject

Has Abstract

pub_date

2019-02-04 00:00:00

pages

1297

issue

1

issn

2045-2322

pii

10.1038/s41598-018-37820-z

journal_volume

9

pub_type

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