Acta Chimica Sinica ›› 2000, Vol. 58 ›› Issue (7): 737-741. Previous Articles     Next Articles

Original Articles

硫化亚锡有序纳米孔道阵列薄膜的制备与表征

蒋葵阳;董纪军;王远;桂琳琳;唐有祺   

  1. 北京大学化学与分子工程学院
  • 发布日期:2000-07-15

Preparation and characterizatio of tin sulfide ordered nanohole array films

Jiang Kuiyang;Dong Jijun;Wang Yuan;Gui Linlin;Tang Youqi   

  • Published:2000-07-15

A SnS ordered nanohole array film was fabricated by a two-step replication process from anodic porous alumina. SEM and TEM analyses show that the ordered porous SnS film has nearly uniform, closely packed, straight nanohole array structure. The diameter and length of the nanohole are about 200nm and 1μm, respectively. EDS, XPS and XRD analyses reveal that the ordered porous SnS film has a Sn : S ratio close to 1 : 1 stoichiometry, and the framework of it has an orthorhombic SnS structure.

Key words: NANOPHASE MATERIALS, THIN FILMS, MATRIX POLYMERIZATION, SCANNING ELECTRON MICROSCOPES, TRANSMISSION ELECTRON MICROSCOPY

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