ROTATING BOAT SYSTEM FOR LIQUID-PHASE EPITAXIAL-GROWTH OF GAP GREEN LIGHT-EMITTING-DIODES

被引：3

作者：

YAMAGUCHI, T ^{[1
]}

NIINA, T ^{[1
]}

机构：

[1] SANYO ELECT CO LTD,RES CTR,HIRAKATA,OSAKA,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 1976年 / 15卷 / 07期

关键词：

D O I：

10.1143/JJAP.15.1219

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A new rotating boat system for liquid phase epitaxial growth has been developed. This system can produce GaP green light-emitting diodes on a large scale. Its features are that large quantities of substrates can be treated for one batch processing, that the consumption of the Ga melt is small, that the growing surface is flat and mirror-like and that the quality of growth layers in each run is uniform. A single growth run by the overcompensation method was used to prepare the green light-emitting junctions. An electroluminescence efficiency of 0. 1% was routinely obtained and the maximum efficiency was 0. 2% for an unencapsulated diode at a current density of 12. 5 A/cm**2.

引用

页码：1219 / 1227

页数：9

共 16 条

[1] GROWTH OF GAP LAYERS FROM THIN ALIQUOT MELTS - LIQUID-PHASE EPITAXY AS A COMMERCIAL PROCESS [J].