1. Hierarchical self-assembly of a bulk metamaterial enables isotropic magnetic permeability at optical frequencies. Issue 6 (19th September 2016) Authors: Gomez-Graña, S.; Le Beulze, A.; Treguer-Delapierre, M.; Mornet, S.; Duguet, E.; Grana, E.; Cloutet, E.; Hadziioannou, G.; Leng, J.; Salmon, J.-B.; Kravets, V. G.; Grigorenko, A. N.; Peyyety, N. A.; Ponsinet, V.; Richetti, P.; Baron, A.; Torrent, D.; Barois, P. Journal: Materials horizons Issue: Volume 3:Issue 6(2016:Nov.) Page Start: 596 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗