Ruiz-Agudo, Encarnación
Burgos-Cara, Alejandro http://orcid.org/0000-0001-7268-0664
Ruiz-Agudo, Cristina
Ibañez-Velasco, Aurelia
Cölfen, Helmut http://orcid.org/0000-0002-1148-0308
Rodriguez-Navarro, Carlos
Article History
Received: 11 October 2016
Accepted: 26 July 2017
First Online: 3 October 2017
Competing interests
: The authors declare no competing financial interests.