It is found that the barrier width is thinned by the surface defects with high density to enhance the hot electron tunneling.
发现表面高密度缺陷减薄了势垒层厚度，显著增强了热电子隧穿过程。
Compared with the K-P method, it is found that the results of two methods are accordance with the increase of the barrier width.
此法比k - P方法简便易行，而且随着势垒宽度的增加，两种方法所得结果趋于一致。
The effects of quantum well width, doping concentration, barrier width and height on RTD I-V characteristics are analyzed in details.
对量子阱宽度、掺杂浓度、势垒宽度和高度对RTD的I-V特性的影响进行了详细的分析。
The results showed that the effective barrier width and area of the junction with the rough interfaces were smaller than those of the junction with the smooth interfaces.
结果表明，与界面光滑的结比较，界面粗糙的结的有效势垒宽度较窄，有效势垒面积较小。
With different barrier width, barrier height, sub-well width, spacer width and n-doping concentration, the changes of DC characteristics of DBRTDs are observed and analyzed.
当势垒厚度、势垒高度、子阱厚度、间隔层厚度、掺杂浓度改变时，可以观察到DBRTD直流特性也随之改变。
Results show that the electric field induced refractive index change in DQWs varies with the width of the intermediate potential barrier. And it decreases as the incident optical intensity increases.
结果表明，折射率改变不但与入射光强有关，更与阱中的势垒宽度有关。
During fracturing of thin layer with high stress difference of reservoir and restraining barrier, height and width of fracture will decrease compared to thick layer.
储隔层应力差较大的薄层压裂过程中，缝高、缝宽相对于厚层变小。
The relation between relative light crosstalk and driving voltage, gap of discharge electrode, width of electrode, as well as the effect to restrain crosstalk with barrier ribs are also discussed.
着重讨论了相对光串扰与驱动电压、放电电极间距、电极宽度之间的关系。
This paper calculates reliability index, lose efficacy probability and safety coefficient corresponding to the width of different barrier pillar.
并计算了与防水煤柱有关的可靠度指标、失效概率和安全系数。
At least one groove having a width no less than 0.1 times and no more than 0.8 times the width of the barrier rib is formed on the barrier rib.
至少一个具有宽度不小于障壁宽度的0.1倍并且不大于障壁宽度的0.8倍的槽形成在所述障壁上。
At least one groove having a width no less than 0.1 times and no more than 0.8 times the width of the barrier rib is formed on the barrier rib.
至少一个具有宽度不小于障壁宽度的0.1倍并且不大于障壁宽度的0.8倍的槽形成在所述障壁上。
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