Resonant tunneling device of high power output and wide operation region.
What is it about?
The peak current density reaches 2.43 KA/cm2 as the i-AlAs barriers reaches 5 nm thickness. The optimal thickness of barrier layers should be selected at 4 nm thickness to obtain the highest PVCR value (about 4270).
Why is it important?
Highest current density and PVCR are obtained in this resaerch via the suitable design of device structure.
The following have contributed to this page: Dr Chih Chin Yang