Timothy J Walker, Harold W Kohl, John B Bartholomew, Charles Green, Maria E Fernández
Using Implementation Mapping to develop and test an implementation strategy for active learning to promote physical activity in children: a feasibility study using a hybrid type 2 design
Implementation science communications
ultrathin twodimensional silica films suggested highly defined conductive models fundamental studies silicasupported catalyst particles key requirements context closed silica films isolate gas phase underlying metal substrate stability reaction conditions present silica bilayer films grown pt111 rh111 characterize scanning tunneling microscopy xray photoelectron spectroscopy provide first report silica bilayer films rh111 successfully prepared fully closed films pt111 interestingly surface interface silicide phases play decisive role cases platinum closed films stabilized silicon deposited excess results interfacial silicide silicate layer show silica films also grown directly surface silicide phase case rhodium silica phase less stable reduced silicide reductive environments though similar appearance silicene phases controversially discussed ag111 conclude interpretation phase surface silicide consistent data finally show silica film platinum stable 08 mbar co unstable elevated temperatures thus conclude systems suitable model catalyst supports limited extent