Title of article
Imaging charged objects using low-energy-electron coherent beams
Author/Authors
Georges، نويسنده , , V. and Bardon، نويسنده , , J. and Degiovanni، نويسنده , , A. and Morin، نويسنده , , R.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2001
Pages
6
From page
33
To page
38
Abstract
The microscopic shapes, unobservable by conventional electron optics, of objects surrounded by electrostatic fields are observed. The method directly uses electron-coherent-beam imaging concepts and is successfully applied to recently developed low-energy-electron projection holography. Experimental demonstrations on objects charged in a controlled way like a biased metallic tip as well as on a self-charging insulator object are shown.
Keywords
Electron holography , Electron point source , Low-energy-electron coherent beams , Charged objects , Electron projection microscopy
Journal title
Ultramicroscopy
Serial Year
2001
Journal title
Ultramicroscopy
Record number
2155708
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