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Volumn 80, Issue 24, 2009, Pages

Three- to two-dimensional transition in electrostatic screening of point charges at semiconductor surfaces studied by scanning tunneling microscopy

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EID: 77951583883     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.80.245314     Document Type: Article
Times cited : (18)

References (61)
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    • -η ).
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    • In order to fit the surface screening potential [Eq.] to the experimental data, we used a series expansion for H 0 (u) - N 0 (u).
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