title: Role of silicon activator in exoelectron emission from BeO.
mesh_terms: D000143:Acids; D000535:Aluminum / Q000032:analysis; D001608:Beryllium / Q000032:analysis*; D002118:Calcium / Q000032:analysis; D002516:Ceramics / Q000032:analysis; D004583:Electrons; D005461:Fluorine; D006358:Hot Temperature; D008274:Magnesium / Q000032:analysis; D008855:Microscopy, Electron, Scanning; D010087:Oxides / Q000032:analysis*; D010756:Phosphoric Acids; D011874:Radiometry; D012825:Silicon / Q000032:analysis*; D012822:Silicon Dioxide / Q000032:analysis; D012964:Sodium / Q000032:analysis; D013464:Sulfuric Acids; D013997:Time Factors
chemical_list: D000143:Acids; D010087:Oxides; D010756:Phosphoric Acids; D013464:Sulfuric Acids; D005461:Fluorine; D012822:Silicon Dioxide; D012964:Sodium; D000535:Aluminum; D008274:Magnesium; D001608:Beryllium; D002118:Calcium; D012825:Silicon