6D996BD6-A287-4738-A59C-6854C2E1E198High Performance RF MetamaterialsResearch GrantEP/D503795/1798CB33D-C79E-4578-83F2-72606407192CEPSRCINCOME_ACTUAL474256ACD73928-A41D-4416-9025-483BA225BBAFAn effective medium description of 'Swiss Rolls', a magnetic metamaterialJournal of Physics: Condensed Matter1847559248ce6fe211fab2c9e934d5a4Wiltshire M2007-01-01http://dx.doi.org/10.1088/0953-8984/19/45/456216http://dx.doi.org/10.1088/0953-8984/19/45/45621645Journal Article/Reviewdoi_53d041041e3d4862