Schüller, Christian and Steinebach, Christoph and Heitmann, Detlef
Spin-and Charge-Density Excitations in Quantum Dots: A Raman Study.
Solid State Communications 119 (4-5), pp. 323-331.
at publisher (via DOI)
In this article we review our recent experimental and theoretical investigations of electronic excitations in GaAs–AlGaAs quantum dots. In the experimental structures we have observed collective spin- (SDE) and charge-density excitations (CDE), and, under conditions of extreme resonance, excitations which can be attributed to nearly unrenormalized single-particle-like transitions (SPE). We ...
Export bibliographical data