Europium-Doped TiO2 Hollow Nanoshells: Two-Photon Imaging of Cell Binding

Sergio Sandoval, Jian Yang, Jesus G. Alfaro, Alexander Liberman, Milan Makale, Casey E. Chiang, Ivan K. Schuller, Andrew C. Kummel and William C. Trogler

Chemistry of Materials

DOI: 10.1021/cm302642g

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