Extremely Uniform Tunnel Barriers for Low-Cost Device Manufacture

Extremely Uniform Tunnel Barriers for Low-Cost Device Manufacture
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用于低成本设备制造的极其均匀的隧道屏障

DOI:
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发表时间:
2015
影响因子:
4.9
通讯作者:
J. Sexton
J. Sexton
中科院分区:
工程技术2区
文献类型:
--
作者:
M. Missous;M. Kelly;J. Sexton

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我们报告了实现对ALAS单隧道屏障性能的控制水平所需的最后步骤,这是制造大容量、低成本微波和毫米波探测器所必需的。当模拟显示AlAs势垒层厚度的单层误差将导致相同电特性的270%的变化时,我们实现了2-in晶片上的电流-电压特性的1%的标准偏差以及来自不同晶片的平均电流变化1%。
We report on the final steps needed to achieve the level of control over the properties of single tunnel barriers of AlAs needed to allow the manufacture of high-volume low-cost microwave and millimeter-waves detectors. We achieve a 1% standard deviation of the current-voltage characteristics across 2-in wafers and average currents from different wafers varying by 1%, when modeling shows that a monolayer error in the AlAs barrier layer thickness would result in a 270% change in the same electrical characteristics.
实现制造半导体隧道器件所需的可重复性
DOI: 10.1049/el.2013.0782
发表时间: 2013
影响因子: 1.1
作者:
Shao C
通讯作者: Shao C