... dielectric reflector 介[电]质反射器 differential conductance 微分电导 differential input 差分输入 ...
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The study of the quantum effect of carbon naotube based devices requires the characterization of differential conductance, but such high-precision measurement is still difficult for internal groups.
另外为了研究碳纳米管器件的量子效应,通常需要测量微分电导,但是国内能够做这种高精度测量的研究组还很少。
参考来源 - 碳纳米管场效应晶体管的制备与性能测量Also, the differential conductance of the whole device is also derived using the nonequilibrium Keldysh formalism.
同时考虑量子点的共振隧穿和干涉效应，我们还计算了整个装置的微分电导。
参考来源 - 低维介观体系物理特性的格林函数方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
基于虚拟仪器技术实现了I - V曲线和微分电导的自动化测量系统。
Based on virtual instrument technology, automatic measurement systems for measuring I-V curve and differential conductance were realized.
为了抑制噪声的影响，应用交流技术开发了有更高精度的锁相微分电导测量系统。
In order to depress the noise, a lock-in differential conductance measurement system is designed.
研究表明，无序层中的杂质散射和粗糙界面散射都能抑制系统的微分电导、平均电流和散粒噪声功率。
It is shown that the differential conductance, average current and shot noise power are suppressed by the impurities and rough interface scattering.
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