摘要
Cubic ZnS hollow nanospheres have been prepared by a simple and template-free solvothermal method. The reaction was accomplished between Zn powder and the in-situ prepared S8. The results of X-ray diffraction (XRD), field-emission scanning electron microscopy (FESEM) and transmission electron microscopy (TEM) show that the ZnS hollow spheres are composed of ultrafine nanoparticles. The average diameters of the hollow nanospheres are about 100 nm. Their photoluminescence (PL) spectra indicate that they have excellent optical properties.
Cubic ZnS hollow nanospheres have been prepared by a simple and template-free solvothermal method. The reaction was accomplished between Zn powder and the in-situ prepared S8. The results of X-ray diffraction （XRD）, field-emission scanning electron microscopy （FESEM） and transmission electron microscopy （TEM） show that the ZnS hollow spheres are composed of ultrafine nanoparticles. The average diameters of the hollow nanospheres are about 100 nm. Their photoluminescence （PL） spectra indicate that they have excellent optical properties.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2007年第11期2003-2006,共4页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学基金资助项目(No.20301005,20576024)
关键词
ZNS
空心球
化学合成
光学性质
ZnS, hollow nanosphere
chemical synthesis, optical property
