Energy levels in finite barrier triangular and arrowhead-shaped quantum wires

Gangopadhyay, Samita ; Nag, B. R. (1997) Energy levels in finite barrier triangular and arrowhead-shaped quantum wires Journal of Applied Physics, 81 (12). pp. 7885-7889. ISSN 0021-8979

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Official URL: http://jap.aip.org/resource/1/japiau/v81/i12/p7885...

Related URL: http://dx.doi.org/10.1063/1.365361

Abstract

Energy eigenvalues and energy shifts are calculated for triangular and arrowhead-shaped GaAs/Ga0.6Al0.4As quantum wires taking into account the finite value of the barrier potential. Calculations were made by using the eigenfunctions of an infinite-barrier right-angled isosceles triangular wire. Calculated values are compared with available experimental results. An equivalence relation is also examined for the estimation of eigenvalues of triangular and arrowhead-shaped quantum wires by knowing the values for rectangular wires.

Item Type:Article
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Deposited On:15 Dec 2010 11:50
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