MOLECULAR-BEAM EPITAXY GROWTH OF GAAS/ALAS DOUBLE-BARRIER RESONANT TUNNELING DEVICES ON (311)A SUBSTRATES

被引:16
作者
HENINI, M [1 ]
HAYDEN, RK [1 ]
VALADARES, EC [1 ]
EAVES, L [1 ]
HILL, G [1 ]
PATE, MA [1 ]
机构
[1] UNIV SHEFFIELD,DEPT ELECTR & ELECT ENGN,SHEFFIELD S1 4DU,ENGLAND
关键词
D O I
10.1088/0268-1242/7/2/015
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We investigate resonant tunnelling in p-type silicon-doped GaAs/AlAs double-barrier quantum well structures grown by molecular beam epitaxy on the (311)A GaAs surface. Their current-voltage characteristics compare favourably with structures grown on the conventional (100) orientation using beryllium as the acceptor.
引用
收藏
页码:267 / 270
页数:4
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