p-Type zinc oxideX-ray photoelectron spectroscopyThe valency of Sb changed from Sb3+ to Sb5+ in ZnO grown by MOCVD with increasing mole ratio of Sb precursor to Zn precursor.The conductivity type of Sb doped ZnO was also changed from p-type to n-type accordingly.The p-type ZnO was ...
Zinc does not show variable valency Because of: View Solution View Solution View Solution View Solution View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths ...
Located in the middle section of the periodic table, the transition metals are elements that often have more than one oxidation state and can combine with other elements in different ways to form different compounds. For example, iron can form both iron (II) oxide and iron (III) oxide, whic...
The terms primary and secondary valency fall under the coordination chemistry. The key difference between primary and secondary valency is that primary valency is the oxidation state of the central metal atom of a coordination complex. But, whereas secondary valency is the coordination number of the ...