HYDROGEN MOLECULES IN 2 DIMENSIONS

被引：17

作者：

ZHU, JL ^{[1
]}

XI, C ^{[1
]}

XIONG, JJ ^{[1
]}

机构：

[1] TSING HUA UNIV,DEPT PHYS,BEIJING,PEOPLES R CHINA

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1991年 / 3卷 / 47期

关键词：

D O I：

10.1088/0953-8984/3/47/028

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Using a variational method, we have obtained the binding energy and equilibrium distance of a two-dimensional hydrogen molecule (HM), these being much larger and shorter than those of a three-dimensional HM. It is shown that the dimensionality effect on exciton molecules is as important as that of the electron-to-hole ratio of effective masses.

引用

页码：9559 / 9562

页数：4

共 10 条

[1]

AKIMOTO A, 1972, J PHYS SOC JPN, V33, P1357

[2] BINDING-ENERGY OF EXCITONIC MOLECULE [J].