About the Authors

Arturo Martinez

Affiliation Facultad Medicina y Odontología, Universidad de Santiago de Compostela (USC), Galicia, Spain

Francisco Guitián

Affiliation Instituto de Cerámica de Galicia, Universidad de Santiago de Compostela (USC), Galicia, Spain

Roberto López-Píriz

Affiliation Nanomaterials and Nanotechnology Research Center (CINN-CSIC) – Universidad de Oviedo (UO) – Principado de Asturias, Llanera, Spain

José F. Bartolomé

jbartolo@icmm.csic.es

Affiliation Instituto de Ciencia de Materiales de Madrid (ICMM-CSIC), Madrid, Spain

Belén Cabal

Affiliation Nanomaterials and Nanotechnology Research Center (CINN-CSIC) – Universidad de Oviedo (UO) – Principado de Asturias, Llanera, Spain

Leticia Esteban-Tejeda

Affiliation Instituto de Ciencia de Materiales de Madrid (ICMM-CSIC), Madrid, Spain

Ramón Torrecillas

Affiliation Nanomaterials and Nanotechnology Research Center (CINN-CSIC) – Universidad de Oviedo (UO) – Principado de Asturias, Llanera, Spain

José S. Moya

Affiliation Instituto de Ciencia de Materiales de Madrid (ICMM-CSIC), Madrid, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AM FG RLP JFB JSM. Performed the experiments: AM FG RLP JFB BC LET. Analyzed the data: AM FG RLP JFB BC LET RT JSM. Contributed reagents/materials/analysis tools: AM FG RLP JFB BC LET RT JSM. Wrote the paper: AM FG RLP JFB BC LET RT JSM.