Nanoscale compositional mapping with gentle forces.
Microscopists have always pursued the development of an instrument that combines topography and materials properties analyses at the highest resolution. The measurement of the tiny amount of energy dissipated by a vibrating tip in the proximity of the sample surface has provided atomic force microscopes with a robust and versatile method to determine the morphology and the compositional variations of surfaces in their natural environment. Applications in biology, polymer science and microelectronics illustrate the potential of phase-imaging force microscopy for nanoscale analysis.
García
Ricardo
R
Instituto de Microelectrónica de Madrid, CSIC, 28760 Tres Cantos, Madrid, Spain. rgarcia@imm.cnm.csic.es
Magerle
Robert
R
Perez
Ruben
R
D001672:Biocompatible Materials / Q000737:chemistry; D003460:Crystallization; D004581:Electronics; D004867:Equipment Design; D019563:Mechanics; D018625:Microscopy, Atomic Force / Q000295:instrumentation / Q000379:methods*; D015233:Models, Statistical; D053758:Nanoparticles; D049329:Nanostructures; D036103:Nanotechnology / Q000379:methods*; D011108:Polymers / Q000737:chemistry; D012984:Software
D001672:Biocompatible Materials; D011108:Polymers