Imágenes del espectro ultrarrápido de subpartículas en microscopía electrónica 4D.

Aycan Yurtsever1, Renske M van der Veen, Ahmed H Zewail

  • 1Physical Biology Center for Ultrafast Science and Technology, Arthur Amos Noyes Laboratory of Chemical Physics, California Institute of Technology, Pasadena, CA 91125, USA.

Science (New York, N.Y.)
|January 7, 2012
PubMed
Resumen

Los investigadores desarrollaron imágenes de subpartículas, logrando una resolución espacial de nanómetros, temporal de femtosegundos y energía de milielectron voltios. Esta técnica mapea campos dieléctricos a nanoescala, mejorando el análisis elemental y los estudios plasmónicos.

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