English
P. Cristofolini, G. Christmann, S.I. Tsintzos, G. Deligeorgis, G. Konstantinidis, Z. Hatzopoulos, P.G. Savvidis, J.J. Baumberg
336
6082
704 - 707
2012
doi.org/10.1126/science.1219010
Journal
Science