Science, Vol 341, Issue 6143,

Hierarchical Porous Polymer Scaffolds from Block Copolymers

Hiroaki Sai, Kwan Wee Tan, Kahyun Hur, Emily Asenath-Smith, Robert Hovden, Yi Jiang, Mark Riccio, David A. Muller, Veit Elser, Lara A. Estroff, Sol M. Gruner, and Ulrich Wiesner, 530-534