Acta Phys. -Chim. Sin. ›› 1994, Vol. 10 ›› Issue (09): 852-855.doi: 10.3866/PKU.WHXB19940916

• Note • Previous Articles     Next Articles

Observation of the Aggregation Morphology of CdS Nanoparticles in Stearate Labgmuir-Blodgett Films by Atomic Force Microscope

Yang Xiao-Min, Gu Zhong-Ze, Lu  Zu-Hong, Wei Yu   

  1. Laboratory of Molecular Biomolecular Electronics,Southeast University,Nanjing 210018
  • Received:1993-09-15 Revised:1993-11-02 Published:1994-09-15
  • Contact: Yang Xiao-Min


Nanoparticles of CdS in Langmuir-Blodgett (LB) films were synthesized by exposing LB films of cadrium stearate (CdSt2) to H2S. The morphology of particles and the affection of aggregation on the structure of LB films were detected by atomic force microscope (AFM).

Key words: AFM, LB film, Nanometer particle