On the analysis of semiconductor materials suitable for the development of a radiation-stimulated power supply based on the nickel-63 radio isotope

At present, the urgent problem is the development of long-term service life of batteries. If one considers power supplies with a period of more than 10 years, and even up to 50 years of service life, then it is necessary to pay attention to the Nickel-63 radioisotope. The given isotope is safe from the point of view of radiation, but it can generate energy up to 50 years. The article shows that it is necessary to analyze semiconductor materials suitable for its development in the manufacture of a power source based on Nickel-63. Such an analysis is also important for the estimation economic requirements taking into account the increasing miniaturization of electronic equipment. A current level analysis was performed for each semiconductor material. (paper)