Chem. J. Chinese Universities ›› 2003, Vol. 24 ›› Issue (12): 2147.

• Articles • Previous Articles     Next Articles

Controlled Synthesis of HgS Nanocrystals with Artificial Active Membrane as Template

LIU Jin-Ku1, WU Qing-Sheng1, DING Ya-Ping2, WANG Bin1   


  1. 1. Department of Chemistry, Tongji University, Shanghai 200092, China;
    2. Department of Chemistry, Shanghai University, Shanghai 200436, China
  • Received:2003-02-08 Online:2003-12-24 Published:2003-12-24

Abstract: Polynanocrystals of HgSwere synthesized with artificial active membrane of collodion as the template. The results indicated that approximately spherical HgS particles about 33 nm, which has a cubic zinc-blende structure with a cell parameter a=0.58516 nm, could be formed at room temperature with 0.1 mol/L HgS and 0.1 mol/L Na2S as the reactants. In addition, the tentative research for the reaction mechanism has been carried out.

Key words: Mercury sulfide, Nanocrystals, Artificial active membrane, Template synthesis

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