Near-Field Optical Imaging and Spectrosc
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Emiliani, V. ;Intonti, F. ;Lineau, Ch. ;Elsaesser, T. ;N�tzel, R. ;Ploog, K.H.
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Article
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2002
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John Wiley and Sons
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English
⚖ 226 KB
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Low-dimensional semiconductor structures grown by molecular beam epitaxy on a patterned (311)A GaAs substrate are investigated by near-field spectroscopy at a temperature of 10 K. In particular, the two-dimensional potential profiles of quantum wire and coupled wire-dot structures are determined fro