Effect of the p-n junction breakdown mechanism on the Er3+ ion electroluminescence intensity and excitation efficiency in Si:Er epitaxial layers grown through sublimation molecular beam epitaxy

被引:7
作者
Shmagin, VB [1 ]
Remizov, DY [1 ]
Krasil'nik, ZF [1 ]
Kuznetsov, VP [1 ]
Shabanov, VN [1 ]
Krasil'nikova, LV [1 ]
Kryzhkov, DI [1 ]
Drozdov, MN [1 ]
机构
[1] Russian Acad Sci, Inst Phys Microstruct, Nizhnii Novgorod 603950, Russia
关键词
Spectroscopy; State Physics; Maximal Intensity; Molecular Beam Epitaxy; Molecular Beam;
D O I
10.1134/1.1641934
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
A series of Si : Er/Si light-emitting diode structures with a smoothly varying p-n junction breakdown mechanism, grown through sublimation molecular-beam epitaxy, is used to investigate the effect of the breakdown mechanism on the electroluminescence of the structures. The maximal intensity and excitation efficiency of room-temperature Er3+ ion electroluminescence are shown to be attained in diode structures with a mixed breakdown mechanism. (C) 2004 MAIK "Nauka / Interperiodica".
引用
收藏
页码:109 / 112
页数:4
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