1. Greenockite belongs to the wurtzite group and is isostructural with it at high temperatures. 2. 9 . Optical Band gap on wurtzite Zinc Sulphide nanocrystallites doped with lanthanum ions ( Proce. 3. The wurtzite crystal structure is referred to by the Strukturbericht designation B4 and the Pearson symbol hP4. 4. Among the compounds that can take the wurtzite structure are wurtzite itself, BN and other semiconductors. 5. Among the compounds that can take the wurtzite structure are wurtzite itself, BN and other semiconductors. 6. The wurtzite structure is non-centrosymmetric ( i . e ., lacks inversion symmetry ). 7. In this study, it was found that the solidified diatomic substance is distinct from the Wurtzite structure. 8. The Wurtzite substance was insoluble and was decomposed by lithium iodide, but not the solidified diatomic species. 9. With the exception of wurtzite , all these other minerals were formed by weathering of the primordial zinc sulfides. 10. The chemical prototype is conventionally given as ZnS, although mineral wurtzite is a multi-component alloy compound.
