title: Directed rotational motion of microscale objects using interfacial tension gradients continually generated via catalytic reactions.
authors.affiliation: Nanofabrication Facility, The Pennsylvania State University, 189 Materials Research Institute Building, University Park, PA 16802, USA. jcatchmark@engr.psu.edu
authors.forename: Jeffrey M
authors.initials: JM
authors.lastname: Catchmark
authors.forename: Shyamala
authors.initials: S
authors.lastname: Subramanian
authors.forename: Ayusman
authors.initials: A
authors.lastname: Sen
mesh_terms: D002384:Catalysis; D006046:Gold / Q000737:chemistry; D006861:Hydrogen Peroxide / Q000737:chemistry; D053768:Metal Nanoparticles / Q000737:chemistry*; D049329:Nanostructures / Q000737:chemistry*; D036103:Nanotechnology / Q000379:methods*; D012822:Silicon Dioxide / Q000737:chemistry; D013464:Sulfuric Acids / Q000737:chemistry; D013499:Surface Properties; D013500:Surface Tension; D013696:Temperature; D014867:Water / Q000737:chemistry
chemical_list: D013464:Sulfuric Acids; D014867:Water; D006046:Gold; D012822:Silicon Dioxide; D006861:Hydrogen Peroxide; C048813:potassium peroxymonosulfuric acid; C033158:sulfuric acid