The dependence of the photoionization cross-section on photon energy is calculated for shallow donors in finite-barrier GaAs/Ga1−xAlxAs quantum wells as well as the binding energy as a function of well width. The effect of a magnetic field is also considered.

العنوان

physica status solidi (b)

الناشر

--

بلد الناشر

فلسطين

نوع المنشور

Both (Printed and Online)

المجلد

--

السنة

1995

الصفحات

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