Project supported by the National Natural Science Foundation of China(Grant No.50873047);the Foundation of Gansu Education Department,China(Grant No.0603-02)
Well-aligned and uniform Coo.sZno.2Fe204 nanofibers (NFs) are prepared by electrospinning via sol-gel and sub- sequent heat treatment. Each of the as-spun NFs has a diameter of about 300 nm and a smooth surface morp...
Project supported by the National Natural Science Foundation of China (Grant No. 50873047)
The electronic structures, deformation charge density, dipole moment, and optical properties of N-La-codoped anatase titanium dioxide (TiO2) are studied using the plane-wave ultrasoft pseudopotential method based on...