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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Lanthanide-based metal–organic frameworks solidified by gelatin-methacryloyl hydrogels for improving the accuracy of localization and excision of small pulmonary nodules

Fig. 1

Fabrication and characterization of the Eu-MOF. A Schematic diagram outlining the synthesis of the Eu-MOF. B TEM and mapping images of the Eu-MOF. C XRD pattern of the Eu-MOF. D Excitation (Ex, blue line) and emission (Em, red line) spectra of the Eu-MOF. The inset shows a suspension of the fluorescent Eu-MOF under 365 nm UV light excitation

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