| http://www.w3.org/ns/prov#value | - In particular embodiments of the present invention, the phase-changeable material layer has a grain size of about 40 nm grains or smaller.Chalcogen compounds can be characterized as A.sub.xB.sub.100-x, wherein component A includes a chalcogen, such as tellurium Te, selenium Se, sulfur S, and/or polonium Po, and component B is at least one of antimony Sb, arsenic As, germanium Ge,tin Sn, phosphorou
|
