The crystallite and thin film of (Zn,Hg)S at different solvents were prepared by thermolysis of thiocyanoto complexes. The samples were characterized by X ray diffraction (XRD), transmission electron microscopy (TEM) ...The crystallite and thin film of (Zn,Hg)S at different solvents were prepared by thermolysis of thiocyanoto complexes. The samples were characterized by X ray diffraction (XRD), transmission electron microscopy (TEM) and scanning electron microscopy (SEM). The results of these studies show that the properties of solvents are important in controlling the sizes and shapes of the final products.展开更多
Si-based porous alumina is prepared by anodization of aluminum film grown on the silicon substrate and this structure c ould act as a template for preparation of Si-based nano-materials.Using this template,Si-based Cd...Si-based porous alumina is prepared by anodization of aluminum film grown on the silicon substrate and this structure c ould act as a template for preparation of Si-based nano-materials.Using this template,Si-based CdS nanowires are fabricated by non-aqueous electrochemical deposition method.The prepared sample is characterized by X-ray diffraction( XRD).Its morphology is observed by both transmission electron microscope(TEM )and atomic force microscope(AFM).Meanwhile,CdS nanowires deposited in Si- based porous alumina film present good light-emitting properties,which is expe cted to be used as Si-based nanoscaled light source.展开更多
文摘The crystallite and thin film of (Zn,Hg)S at different solvents were prepared by thermolysis of thiocyanoto complexes. The samples were characterized by X ray diffraction (XRD), transmission electron microscopy (TEM) and scanning electron microscopy (SEM). The results of these studies show that the properties of solvents are important in controlling the sizes and shapes of the final products.
文摘Si-based porous alumina is prepared by anodization of aluminum film grown on the silicon substrate and this structure c ould act as a template for preparation of Si-based nano-materials.Using this template,Si-based CdS nanowires are fabricated by non-aqueous electrochemical deposition method.The prepared sample is characterized by X-ray diffraction( XRD).Its morphology is observed by both transmission electron microscope(TEM )and atomic force microscope(AFM).Meanwhile,CdS nanowires deposited in Si- based porous alumina film present good light-emitting properties,which is expe cted to be used as Si-based nanoscaled light source.
