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随着红外事业的发展,热电材料的种类越来越多。热电系数是标志热电材料性能优劣的一个参数,到目前为止,所报导的热电系数的测量方法,大致可分为三种:(1)等速升温法;(2)动态法;(3)电荷积分法。我们根据实验室原有的仪器设备情况,遵照毛主席“勤俭建国,自力更生”的教导,
With the development of the infrared industry, the types of thermoelectric materials are more and more. The coefficient of thermoelectricity is a parameter that indicates the performance of the thermoelectric material. So far, the reported methods for measuring the coefficient of thermoelectricity can be divided into three types: (1) constant temperature rising method; (2) dynamic method; (3) Charge integration method. According to the laboratory’s original equipment and equipment, we follow Chairman Mao’s teachings of “building a prosperous and thrift country and relying on our own efforts”