Co-Doped Tin Oxide Thin Films by Spin Coating
Co-doped tin oxide thin films were prepared using spin-coating method. Variation of doping content on the magnetic property and optical property were measured. XRD and magnetic measurement shows that Co solubility limit in SnO2 is less than 3%. When the doping content is lower than 3%, the films show good optical transmittance. When the doping content is reached to 10%, the optical transmittance became lower. When the solution is diluted, the optical transmittance drops more slowly.
Wei Pan and Jianghong Gong
J. Li et al., "Co-Doped Tin Oxide Thin Films by Spin Coating", Key Engineering Materials, Vols. 368-372, pp. 524-525, 2008