Patent ID: 9359666
Filing Date: 2016-06-07
CPC Classification: C01B,C01G,C01P,C23C,C30B

Claim Text:
1. A doped metal oxide structure, comprising: a substrate, a first doped metal oxide on the substrate, the first doped metal oxide comprising a metal oxide and a dopant nonmetal, wherein the atomic ratio of metal to oxygen to the dopant nonmetal in the first doped metal oxide is 1:0.5-1.99:0.01-1.5, and a crystallized doped metal oxide directly on the first doped metal oxide, the crystallized doped metal oxide comprising the same metal oxide and the same dopant nonmetal as the first doped metal oxide, wherein an amount of the dopant nonmetal in the crystallized doped metal oxide is at least 50% of the amount of the dopant nonmetal in the first doped metal oxide, wherein the crystallized doped metal oxide has a different crystal structure than the first doped metal oxide.