Solidification of anisotropic semiconductor tellurium samples in microgravity and their properties

摘要

A research program was partly completed to determine the influence of microgravity on the crystallization and electrical properties of tellurium, as a semiconductor with both anisotropic crystal lattice and energy spectrum. Three different tellurium samples were solidified in space by a modified Bridgman method in the Crystallizator ChSK-1 furnace aboard the MIR space station.