Different surface density of silver nanoparticles have been assembled on the smooth silver surface by adjusting the ratio of4-aminothiophenol and N, N '-diphenylthiourea as coupling molecules. 利用自组装技术,将不同浓度比例的对巯基苯胺和N,N'-二苯基硫脲为功能耦联分子,在光滑银基底表面组装不同表面密度的二维银纳米粒子阵列。
Method for measuring trace gold with X-ray fluorescence after pre-enrichment is presented. The gold is enriched in a medium of 10% aqua regia in presence of Br 2 with polyurethane foam loaded with diphenylthiourea and methyl isobutyl ketone. 报道了在10%王水介质中,有Br2存在时用二苯基硫脲&甲基异丁酮泡沫塑料富集、X射线荧光测定痕量金的分析方法。
The Study on Preparation and Characteristics of Diphenylthiourea Self-Assembled Monolayer Electrode 二苯基硫脲自组装膜电极的制备及其特性
Diphenylthiourea were assembled onto the gold electrode surface with Au-S bond to form a diphenylthiourea self-assembled monolayers ( SAMs) Au electrode. 藉金硫键将二苯基硫脲组装在金电极上,形成二苯基硫脲自组装膜电极。
Powder second harmonic generation of disubstituted diphenylthiourea derivative 二苯硫脲类化合物的粉末倍频性能研究
Development of N, N ′-Diphenylthiourea N,N′-二苯基硫脲的研制