摘要
本文以 Sn Cl4· 5 H2 O、Sb Cl3 和 Nd2 O3 为原料制备了 Nd和 Sb掺杂 Sn O2 导电粉体 ,用红外光谱法测定了该粉体的光谱。在 730— 6 2 0 cm-1范围 ,有个宽的吸收峰 ,在 4 0 0 0— 2 80 0 cm-1范围有强吸收。
Nd and Sb doped SnO_2 conductive powder were prepared by the coprecipitation method with SnCl_4·5H_2O、SbCl_3 and Nd_2O_3 as the raw materials.Infrared absorption spectra of the precursors dried at 100℃ and calcined at 750℃ were determined with a infrared spectrophotomerer by potassium bromide disc method respectively.FTIR spectra showed that the vibration peak are wide peak in 731—617cm -1,the Nd and Sb doped SnO_2 conductive powder have intense absorption in 4000—2800cm -1.
出处
《光谱实验室》
CAS
CSCD
2005年第2期395-397,共3页
Chinese Journal of Spectroscopy Laboratory
基金
上海市重点培育学科建设项目资助 (沪教委科 2 0 0 1 - 71 )
上海市科委项目资助 (0 2 5 2 nm0 96 )
上海市教委项目资助(0 2 HK0 2 0 )
