In this article, the issue of determining the power factor maximums of SixGe1-x alloy with different compositions is investigated. This issue is discussed also for other thermoelectrics based on literature data. It is shown that for the values of the Seebeck coefficient in the in...
The dependence of maximums of figure of merit ((ZT)max) on thermoelectric quality factor (B) for thermoelectric SixGe1-x of n- and p-type conductivity with a charge carrier concentration of 3.21026m-3 has been considered. The values of x are: 0.7, 0.72, 0.76, 0.8 and 0.83. For al...
The most important problems facing society today is energy supply of humanity. One of the clear examples of direct energy conversion isthermoelectric effect, which consists in obtaining electric potential using a temperature difference.The obtaining and study of materials with hi...
The thermoelectric alloy N-Si0.96Ge0.04-P irradiated by 60Co gamma-photons is been studied. The temperature dependences of the Seebeck coefficient, power and electronic quality factors, as well as the universal electrical conductivity and effective masses of electrons in the inte...
Open access
Research Article10.9734/psij/2024/v28i1817
The temperature dependences of the electronic quality factor and the universal electrical conductivity of n-type SixGe1-x, as well as the dependences of the Seebeck coefficient on the specific and the universal conductivities, are studied. The effective masses and mobilities of c...