Hydrothermal synthesis of perovskite nanotubes
    10.
    发明授权
    Hydrothermal synthesis of perovskite nanotubes 有权
    钙钛矿纳米管的水热合成

    公开(公告)号:US07147834B2

    公开(公告)日:2006-12-12

    申请号:US10916048

    申请日:2004-08-11

    摘要: A low-temperature hydrothermal reaction is provided to generate crystalline perovskite nanotubes such as barium titanate (BaTiO3) and strontium titanate (SrTiO3) that have an outer diameter from about 1 nm to about 500 nm and a length from about 10 nm to about 10 micron. The low-temperature hydrothermal reaction includes the use of a metal oxide nanotube structural template, i.e., precursor. These titanate nanotubes have been characterized by means of X-ray diffraction and transmission electron microscopy, coupled with energy dispersive X-ray analysis and selected area electron diffraction (SAED).

    摘要翻译: 提供低温水热反应以产生晶体钙钛矿纳米管,例如钛酸钡(BaTiO 3 3)和具有约1的外径的钛酸锶(SrTiO 3 N 3) nm至约500nm,长度为约10nm至约10微米。 低温水热反应包括使用金属氧化物纳米管结构模板,即前体。 这些钛酸盐纳米管已经通过X射线衍射和透射电子显微镜,与能量色散X射线分析和选择区域电子衍射(SAED)相结合来表征。