A microchannel concentrator controlled by integral thermoresponsive valves

Functional hydrogel structures for autonomous flow control inside microfluidic channels

David J. Beebe, Jeffrey S. Moore, Joseph Bauer et al. · Nature · 2000 · 2K citations

Engineering, Bioengineering, Materials Engineering +16

Volume phase transition in a nonionic gel

Yoshitsugu Hirokawa, Toyoichi Tanaka · The Journal of Chemical Physics · 1984 · 1.6K citations

Natural Sciences, Chemistry, Materials Science +17

An Integrated Nanoliter DNA Analysis Device

Mark A. Burns, Brian N. Johnson, Sundaresh N. Brahmasandra et al. · Science · 1998 · 1.3K citations

Engineering, Bioengineering, Biomedical Engineering +17

Collapse of Gels in an Electric Field

Toyoichi Tanaka, Izumi Nishio, Shao-Tang Sun et al. · Science · 1982 · 1.3K citations

Natural Sciences, Biophysics, Materials Science +12

Graft copolymers that exhibit temperature-induced phase transitions over a wide range of pH

Guohua Chen, Allan S. Hoffman · Nature · 1995 · 1.2K citations

Natural Sciences, Chemistry, Materials Science +16