温差电势

结果表明在T温差电势率和比热起决定性的作用；而T>TK时，系统可用单杂质的Kondo理论描述。

The results show that when T Tk , the system can be described as the Kon-do impurity system .

重费米子系统CeAl3和CeCu2Si2的温差电势率和比热的研究

Investigation of the thermoelectric power and specific heat of the heavy fermion systems ceal_3 and cecu_2si_2

微波电场下的热电子温差电势率

Hot electron thermoelectric power under a microwave field

实践证明，传统方法在寄生温差电势大的情况下，将导致错误的结果；

It proves that the traditional method will lead to error results under the condition of big parasitic potential .

应用线性响应理论，我们计算了输运系数，可以定性地解释材料温差电势率随温度变化的金属性和电导率随温度变化的半导体性。

We use a linear response theory to calculate the transport coefficients . The results can be used to explain qualitatively the metallic temperature de - pendence of thermoelectric power and the behavior of semiconductor-like conductivity .

用金属型可控实验仪证实：进行冷却的铸造铁水内部存在着温差电势场，且为点电势场，其寿命约为0.05～3.58s。

It is proved by controllable metal experimental instrument : thermoelectric potential field exists in cooling hot metal of cast iron , which is point electrical potential field , and its life is approximately 0 05 ￣ 3 58s .

针对热电材料优值系数达到一定值后会随温度下降的现象，提出了半导体极性弱化的假设，得到了有关温差电势更一般的计算式。

On theory , major achievements include the following research : 1 . Putting forward the hypothesis that the polarity of semiconductor will become weakened when temperature raise higher after the figure of merit comes to a certain value , and obtain the general calculation formula about the thermo-emf .