Результаты исследований: Книги, отчёты, сборники › отчёт/доклад › Рецензирование
Mathematical modelling and self-consistent calculation of the charge density of two-dimensional electron's system. / Ivankiv, I.M.; Yafyasov, A.M.; Bogevolnov, V.B.; Pavlov, B.S.; Rudakova, T.V.
1997. 22 стр. (Department Maths Report Series 383).Результаты исследований: Книги, отчёты, сборники › отчёт/доклад › Рецензирование
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TY - BOOK
T1 - Mathematical modelling and self-consistent calculation of the charge density of two-dimensional electron's system
AU - Ivankiv, I.M.
AU - Yafyasov, A.M.
AU - Bogevolnov, V.B.
AU - Pavlov, B.S.
AU - Rudakova, T.V.
PY - 1997/6
Y1 - 1997/6
N2 - The mathematical model of the 2D-system of electrons in the subsurface space of the homogeneous narrow-gap semiconductor was developed for accumulation layers. The calculation of the 2D-systems parameters was carried out by numerical self-consistent integration of the Schr"odinger and Poisson equations by using the Fermi and quasi-classical (WKB) descriptions of the eigenfunctions of the continuous spectrum - the states of electrons "in continuum". par It is shown that the quasi-classical approximation is preferable in comparison with the Fermi one for the description of the continuum for 2D-systems. The parameters of the two-dimensional gas were computed in wide range of temperatures (200---300,K) and potentials (0---0.2,V). There exists possibility of experimental observation of quantum subbands in accumulation layers in the subsurface space of the narrow-gap semiconductor at room temperature.
AB - The mathematical model of the 2D-system of electrons in the subsurface space of the homogeneous narrow-gap semiconductor was developed for accumulation layers. The calculation of the 2D-systems parameters was carried out by numerical self-consistent integration of the Schr"odinger and Poisson equations by using the Fermi and quasi-classical (WKB) descriptions of the eigenfunctions of the continuous spectrum - the states of electrons "in continuum". par It is shown that the quasi-classical approximation is preferable in comparison with the Fermi one for the description of the continuum for 2D-systems. The parameters of the two-dimensional gas were computed in wide range of temperatures (200---300,K) and potentials (0---0.2,V). There exists possibility of experimental observation of quantum subbands in accumulation layers in the subsurface space of the narrow-gap semiconductor at room temperature.
UR - https://www.math.auckland.ac.nz/Research/Reports/view.php?id=383
M3 - Commissioned report
T3 - Department Maths Report Series 383
BT - Mathematical modelling and self-consistent calculation of the charge density of two-dimensional electron's system
ER -
ID: 107934805