Surface polarity determination of ZnO spherical particles synthesized via solvothermal route
作者： Kenji Matsumoto , Noriko Saito , Toshitsugu Mitate , Junichi Hojo , Miki Inada
DOI: 10.1021/CG901216G
关键词:
摘要: ZnO monodispersed microspheres exhibiting only a c(+)-plane on the surface were successfully synthesized by novel soft-chemical solvothermal method with ethylene glycol (EG) and hexamethylenetetramine. The concentration of EG plays critical role in formation these spherical particles. particles are dense have hierarchical structure, where small crystallites radially aligned along c-axis. polarity was determined using convergent-beam electron diffraction, we established that whole is c(+)-plane.
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