Author:Kunert, HW; Govender, M; Machatine, AGJ; Mwakikunga, Bonex W; Niyongabo, PDate:Feb 2014At sufficiently high pressures, wurtzite structure zinc oxide (W-ZnO) can be transformed to the cubic rocksalt (R-ZnO) structure. The R-ZnO exhibits semiconductor behavior with an indirect wide band gap of inline image. The maximum valence ...Read more