论文标题
纳米技术结构，用于观察当前诱导的接触电势差和有效库珀对的质谱质量镜检查
Nanotechnological Structure for Observation of Current Induced Contact Potential Difference and Creation of Effective Cooper Pair Mass-Spectroscopy
论文作者
论文摘要
与电流密度$ δϕ =-βJ^2 $相对的超导体的电子工作功能的变化在超导体中称为bernoulli效应或当前诱导的接触电势差（CPD）。温度相关常数$β（t; m^{\ star}）$由库珀对的有效质量$ m^{\ star} $参数化。以这种方式，对Bernoulli效应的研究导致了库珀对质谱的创造。在本文中，给出了对超导体中Bernoulli效应的简短审查，并详细描述了针对其测量的拟议的实验设置。该实验需要标准电子设备，并且可以在与超导性物理学有关的每个实验室中实施。这种用于观察当前诱导CPD的实验设置需要具有纳米技术杂种超导体结构，该结构具有原子清洁的界面，并测量纳米伏特信号，并与样品偶联。
Changes of the electron work-function of a superconductor proportional to the square of the current density $Δϕ= -βj^2$ are known as Bernoulli effect in superconductors or current induced Contact Potential Difference (CPD). The temperature dependent constant $β(T;m^{\star})$ is parametrized by the effective mass of Cooper pairs $m^{\star}$. In such a way the study of the Bernoulli effect leads to creation of Cooper pair mass-spectroscopy. In this paper a short review on the Bernoulli effect in superconductors is given and a proposed experimental set-up for its measurement is described in detail. The experiment requires standard electronic equipment and can be implemented in every laboratory related to physics of superconductivity. This experimental set-up for observation of current induced CPD requires nano-technological hybrid superconductor structures with atomically clean interfaces and measurement of nano-volt signals with capacitive coupling to the sample.
