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. Author manuscript; available in PMC: 2019 Nov 10.
Published in final edited form as: J Control Release. 2018 Sep 25;289:70–78. doi: 10.1016/j.jconrel.2018.09.022

Fig.1.

Fig.1.

Morphology and structure of BFNPs. (a) TEM image of BFNPs. (b) HRTEM image of a single BFNP. (c) Lattice fringes of Fe3O4 core, (d) SAED pattern of a single BFNP. (e and f) XRD and Raman spectrum of BFNPs, respectively.