近年来,钙钛矿型纳米结构由于具有尺寸效应和丰富的理化性质,在超高密度存储器以及催化剂等领域存有极大的应用潜力,而受到广泛关......

The Ba6-3xSm8+2xTi18O54 (x=2/3) microwave dielectric ceramics were prepared by traditional solid sate reaction technique......