RELATIVISTIC THEORY OF TAMM SURFACE STATES

被引：41

作者：

DAVISON, SG

STESLICKA, M

机构：

[1] Quantum Theory Group, Departments of Applied Mathematics and Physics, University of Waterloo, Ont.

来源：

JOURNAL OF PHYSICS PART C SOLID STATE PHYSICS | 1969年 / 2卷 / 10期

关键词：

D O I：

10.1088/0022-3719/2/10/314

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A relativistic study is made of the surface states of one-dimensional heavy atomic crystals. Adopting Tamm's procedure, the Dirac equation is solved for a perturbed Kronig-Penney potential. Depending on certain existence conditions, the surface states can be classified into two categories, called relativistic Tamm and Dirac surfaces states. In the non-relativistic limit, the Dirac states disappear and the relativistic Tamm states become the well-known Tamm surface states. A detailed discussion is given of the surface energy spectrum.

引用

页码：1802 / +

页数：1

共 17 条

[1] SURFACE STATES OF ONE-DIMENSIONAL CRYSTALS .3. [J].

AERTS, E .

PHYSICA, 1960, 26 (12) :1063-1072

[2]

AERTS E, 1960, PHYSICA, V26, P1047, DOI 10.1016/0031-8914(60)90137-3

[3]

AERTS E, 1960, PHYSICA, V26, P1057, DOI 10.1016/0031-8914(60)90138-5

[4] About the Quantum mechanics of Electrons in Crystal lattices. [J].

Bloch, Felix .

ZEITSCHRIFT FUR PHYSIK, 1929, 52 (7-8) :555-600

[5]

CHOW PC, 1965, PHYS REV, V140, P1817

[6]

GLASSER M, IN PRESS

[7] SURFACE STATES OF A SIMPLE CRYSTAL MODEL [J].

GRIMLEY, TB ;

HOLLAND, BW .

PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1961, 78 (500) :217-&

[8] SHOCKLEY SURFACE STATES OF ELECTRONS IN KRONIG-PENNEY MODEL OF A LINEAR CHAIN OF ATOMS JOINED BY ALTERNATELY STRONG BONDS [J].

KOUTECKY, J .

CZECHOSLOVAK JOURNAL OF PHYSICS, 1962, 12 (03) :177-&

[9]

KRONIG RDL, 1930, P ROY SOC A, V130, P499

[10]

Loucks T., 1967, AUGMENTED PLANE WAVE

← 1 2 →