Citation: |
Han Chunlin, Chen Chen, Zou Penghui, Zhang Yang, Zeng Yiping, Xue Fangshi, Gao Jianfeng, Zhang Zheng, Geng Tao. InP-base resonant tunneling diodes[J]. Journal of Semiconductors, 2009, 30(6): 064001. doi: 10.1088/1674-4926/30/6/064001
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Han C L, Chen C, Zou P H, Zhang Y, Zeng Y P, Xue F S, Gao J F, Zhang Z, Geng T. InP-base resonant tunneling diodes[J]. J. Semicond., 2009, 30(6): 064001. doi: 10.1088/1674-4926/30/6/064001.
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Abstract
We have fabricated In0.53Ga0.47As/AlAs/InP resonant tunneling diodes (RTDs) based on the air-bridge technology by using electron beam lithography processing. The epitaxial layers of the RTD were grown on semi-insulating (100) InP substrates by molecular beam epitaxy. RTDs with a peak current density of 24.6 kA/cm2 and a peak-to-valley current ratio of 8.6 at room temperature have been demonstrated.-
Keywords:
- RTD
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References
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Proportional views