화학공학소재연구정보센터
Journal of Physical Chemistry B, Vol.105, No.17, 3350-3352, 2001
Purpose-built anisotropic metal oxide material: 3D highly oriented microrod array of ZnO
We are reporting here on the inexpensive fabrication of large three-dimensional and highly oriented porous microrod array of n-type ZnO semiconductor with a unique designed architecture consisting of well-defined, length-tailored, monodisperse, perpendicularly oriented single-crystalline hexagonal rods, grown directly onto polycrystalline, single-crystalline, or amorphous substrates, from an aqueous solution of zinc salt at low temperature.