Two-dimensional electron gas effects in the electromodulation spectra of a pseudomorphic

Yichun Yin; Qiang, H.
September 1992
Applied Physics Letters;9/28/1992, Vol. 61 Issue 13, p1579
Academic Journal
Examines the electron gas effects in the electromodulation spectra of a pseudomorphic Ga[sub 0.78]Al[sub 0.22]As/In[sub 0.21]Ga[sub 0.79]As/GaAs modulation-doped quantum well structure. Evaluation of the Fermi energy and electron gas concentration; Fabrication of the investigated structure by molecular beam epitaxy; Expression of electromodulation line shape.


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