Skip to Main Content
Your organization might have access to this article on the publisher's site. To check, click on this link:http://dx.doi.org/+10.1063/1.337622
Plasma spray has been used to prepare n‐ and p‐type polycrystalline deposits. The influence of process parameters on the electrical properties are reported. The origin of impurities such as Fe, Ni, and Al is pointed out. Heat treatment of the deposits is shown to increase the density and the mobility.