Biancun Xie, Madhavan Swaminathan, et al.
EMC 2011
We present a direct measurement of the density of states of a two-dimensional electron gas in a quantizing magnetic field. By measuring the magnetocapacitance of modulation-doped GaAs-(AlGa) As heterostructures at low frequencies, we have observed quantum oscillations resulting from changes in the density of states alone. © 1985 The American Physical Society.
Biancun Xie, Madhavan Swaminathan, et al.
EMC 2011
Mitsuru Ueda, Hideharu Mori, et al.
Journal of Polymer Science Part A: Polymer Chemistry
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SPIE Advanced Lithography 2007
R. Ghez, M.B. Small
JES