CONTINUED-FRACTION APPROACH FOR THE NUMERICAL DETERMINATION OF ONE-DIMENSIONAL BAND STRUCTURES

被引：14

作者：

VIGNERON, JP

LAMBIN, P

机构：

[1] Institut de Physique, Université de Liège, Sart Tilman/Liege 1, B5

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1979年 / 12卷 / 11期

关键词：

D O I：

10.1088/0305-4470/12/11/009

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A discretisation scheme is used to obtain a numerical solution of periodic one-dimensional Schrodinger equations. Using a continued fraction leads to a very simple algorithm for the computation of energy band edges and dispersion laws inside the allowed bands.

引用

页码：1961 / 1970

页数：10

共 16 条

[1]

CALLAWAY J, 1976, QUANTUM THEORY SOLID, pCH4

[2]

CAMPBELL R, 1955, THEORIE GENERALE EQU

[3]

DINGLE R, 1976, P INT C PHYSICS SEMI

[4]

ESAKI L, 1978, PHYS CONT NEEDS, V2, P29