发明授权
US5198158A Method of manufacturing free standing perovskite lead scandium tantalate film 失效
制备自由稳定型铅酸铅薄膜的方法

Method of manufacturing free standing perovskite lead scandium tantalate
film
摘要:
A method of manufacturing a free standing perovskite lead scandium tantalate film. A film of lead scandium tantalate is formed on a layer of MgO deposited on a sapphire substrate. The MgO layer is etched by phosphoric acid thereby releasing the lead scandium tantalate film from the substrate.
公开/授权文献
信息查询
0/0