以自制焦磷酸盐为主要原料,加入适当的添加剂,对经表面处理的玻璃钢制品进行无氰Cu Zn Sn Co四元合金仿金电镀,讨论了镀液组分及工艺参数对镀层质量的影响。试验结果表明,在温度为30～50℃,电流密度为0.3～0.7A/dm2,pH值为7.0～9.0的条...以自制焦磷酸盐为主要原料,加入适当的添加剂,对经表面处理的玻璃钢制品进行无氰Cu Zn Sn Co四元合金仿金电镀,讨论了镀液组分及工艺参数对镀层质量的影响。试验结果表明,在温度为30～50℃,电流密度为0.3～0.7A/dm2,pH值为7.0～9.0的条件下,可获得18～24K金色镀层,经有效的后处理工艺,可使镀层色泽均一,性能稳定。展开更多
Cu-Zn-Sn （CZT） precursors were successfully prepared on glass substrate with the introduction of the assistant technology ICP （inductively coupled plasma） based on the conventional co-evaporation process. The depo...Cu-Zn-Sn （CZT） precursors were successfully prepared on glass substrate with the introduction of the assistant technology ICP （inductively coupled plasma） based on the conventional co-evaporation process. The deposition was performed with the substrate temperature at 220℃ and the chamber pressure at 6.5 x 10-2 Pa. Argon plasma was investigated with a Langmuir probe. The plasma density and the electron temperature increased with the increasing of the discharge power. The impact oflCP discharge power on the structural and morphological properties of the CZT film were investigated with energy dispersive X-ray spectrometers （EDS）, X-ray diffraction （XRD）, and scanning electron microscopy （SEM）. XRD and EDS were combined to investigate the structure of the film. The results show that Zn loss exists during the evaporation and the loss can be reduced by increasing the ICP discharge power. From the observation on the scanning electron microscope, the grain size becomes larger with argon plasma＇s assistance. The preparation of the Cu2ZnSnS4 （CZTS） film and the measured properties demonstrate that the ICP would optimize the growth of the film.展开更多
文摘以自制焦磷酸盐为主要原料,加入适当的添加剂,对经表面处理的玻璃钢制品进行无氰Cu Zn Sn Co四元合金仿金电镀,讨论了镀液组分及工艺参数对镀层质量的影响。试验结果表明,在温度为30～50℃,电流密度为0.3～0.7A/dm2,pH值为7.0～9.0的条件下,可获得18～24K金色镀层,经有效的后处理工艺,可使镀层色泽均一,性能稳定。
基金supported by the Natural Science Foundation of Guangdong Province,China(No.S2013010012548)the Natural Science Foundation of Guangdong Province,China(No.10151063101000048)+2 种基金the Key Program of the National Natural Science Foundation of China(No.61072028)the Guangdong Provincial Natural Science Foundation of China(No.2014A030313441)the Guangdong Province and Chinese Ministry of Education Cooperation Project of Industry,Education and Academy(No.2013B090600063)
文摘Cu-Zn-Sn （CZT） precursors were successfully prepared on glass substrate with the introduction of the assistant technology ICP （inductively coupled plasma） based on the conventional co-evaporation process. The deposition was performed with the substrate temperature at 220℃ and the chamber pressure at 6.5 x 10-2 Pa. Argon plasma was investigated with a Langmuir probe. The plasma density and the electron temperature increased with the increasing of the discharge power. The impact oflCP discharge power on the structural and morphological properties of the CZT film were investigated with energy dispersive X-ray spectrometers （EDS）, X-ray diffraction （XRD）, and scanning electron microscopy （SEM）. XRD and EDS were combined to investigate the structure of the film. The results show that Zn loss exists during the evaporation and the loss can be reduced by increasing the ICP discharge power. From the observation on the scanning electron microscope, the grain size becomes larger with argon plasma＇s assistance. The preparation of the Cu2ZnSnS4 （CZTS） film and the measured properties demonstrate that the ICP would optimize the growth of the film.
