In this paper, a theoretical study of the energy spectra and the heat capacity of one electron quantum dot with Gaussian Confinement in an external magnetic field are presented. Using the exact diagonalization technique, the Hamiltonian of the Gaussian Quantum Dot (GQD) including the electron spin is solved. All the elements in the energy matrix are found in closed form. The eigenenergies of the electron were displayed as a function of magnetic field, Gaussian confinement potential depth and quantum dot size. Explanations to the behavior of the quantum dot heat capacity curve, as a function of external applied magnetic field and temperature, are presented.

العنوان

Baghdad Science Journal (Baghdad Sci. J.)

الناشر

University of Baghdad

بلد الناشر

العراق

Indexing

Scopus

معامل التأثير

0,0

نوع المنشور

Both (Printed and Online)

المجلد

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السنة

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الصفحات

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