| 摘要 |
<p>A method of forming a thin barrier layer film of a mixed metal oxide, such as a mixture of aluminum, titanium, and oxygen (AlTiO), comprises sequential exposure of a substrate having a surface temperature less than 100° C. to a halide precursor, an oxygen plasma, and a metalorganic precursor. Barrier films formed by the method exhibit improved water vapor transmission rate (WVTR) over single metal oxide films and nanolaminates of two metal oxides having a similar overall thickness.</p> |
