Figure 1 | Scientific Reports

Figure 1

From: Low-frequency magnetic fields potentiate plasma-modified magneto-electric nanoparticle drug loading for anticancer activity in vitro and in vivo

Figure 1

Physical characteristics of MENs. (a) FT-IR spectra of the MFO core, BTO shell, and MFO-BTO confirm the formation of core-shell nanoparticles; (b) Raman shifts of MFO and MFO-BTO confirm FTIR results; (c) XRD crystallography patterns of MFO, MFO-BTO, and MFO-BTO treated by plasma and loaded with DOX; (d) MFO-BTO particle size distribution obtained by DLS analysis; (e) superparamagnetic behavior and saturation magnetization of MFO, MFO-BTO, and DOX-loaded MFO-BTO; (f) band gap energy of MFO-BTO dissolved in ethanol obtained by UV-vis spectroscopy.

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