engleski

Electron in a box and ultra-thin metallic films

In this talk we show how ultra-thin metallic films may serve as a potential well within which an electron can be confined. This confinement leads to quantization of electron energy, i.e., defines the allowed electron energy states and these may be detected and studied by photoelectron spectroscopy, inverse photoemission spectroscopy and scanning tunnelling microscopy.

quantum well states; metallic films; ARPES

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