CdS nanocrystals capped with bis(2 ethylhexyl) sulfosuccinate disodium(AOT) molecular and Au nanocrystals were co deposited on a n type silicon wafer to study the different polarizabilities induced by a conductive tip.

• 将AOT(bis( 2 ethylhexyl)sulfosuccinatedisodium)分子包覆的CdS纳米晶和Au纳米晶共同沉积在n型硅片表面 ,以分析导电探针对其诱导极化。