作者: T. TANAKA , I. NISHIO , S.-T. SUN , S. UENO-NISHIO
DOI: 10.1126/SCIENCE.218.4571.467
关键词:
摘要: An infinitesimal change in electric potential across a polyelectrolyte gel produces discrete, reversible volume change. The of the collapsed can be several hundred times smaller than that swollen gel.