Multilevel surface nano- and microstructuring via sequential photoswelling of dichromated gelatin
M. Paszewski, S.K. Smoukov, R. Klajn, B.A. Grzybowski, Langmuir 23 (2007) 5419–5422.

Cutting into solids with micropatterned gels
S.K. Smoukov, K.J.M. Bishop, R. Klajn, C.J. Campbell, B.A. Grzybowski, Advanced Materials 17 (2005) 1361–1365.

One-step multilevel microfabrication by reactiondiffusion
C.J. Campbell, R. Klajn, M. Fialkowski, B.A. Grzybowski, Langmuir 21 (2005) 418–423.

Multicolour micropatterning of thin films of dry gels
R. Klajn, M. Fialkowski, I.T. Bensemann, A. Bitner, C.J. Campbell, K. Bishop, S. Smoukov, B.A. Grzybowski, Nature Materials 3 (2004) 729–735.

Color micro- and nanopatterning with counter-propagating reaction-diffusion fronts
C.J. Campbell, M. Fialkowski, R. Klajn, I.T. Bensemann, B.A. Grzybowski, Advanced Materials 16 (2004) 1912–1917.