Microporous materials, P.-Y. Feng; mesoporous materials, A. Sayari; macroporous materials, Y.-N. Xia; carbon nanotubes, J. Liu; nanocrystals, M. Pileni; inorganic fullerene, R. Tenne; nanowires, P.-D. Yang; surface modification, J. Buriak; molecular network, W.-B. Lin; magnetic molecular clusters, J. Long; block copolymer, N. Balsara; catalysis, J.M. Thomas; nanocomposite, W. Caseri.