Dielectric relaxation of liquid-crystalline polyrotaxane A. Inomata, H. Ishibashi, T. Nakajima, Y. Sakai, M. Kidowaki, T. Shimomura and K. Ito EPL, 79 6 (2007) 66004 Published online: 21 August 2007 DOI: 10.1209/0295-5075/79/66004