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Synthesis of two-dimensional micron-sized single-crystalline ZnS thin nanosheets and their photoluminescence properties

  • G. H. Yue
  • , P. X. Yan*
  • , D. Yan
  • , J. Z. Liu
  • , D. M. Qu
  • , Q. Yang
  • , X. Y. Fan
  • *此作品的通讯作者
  • Lanzhou University
  • CAS - Lanzhou Institute of Chemical Physics

科研成果: 期刊稿件文章同行评审

摘要

Micro-sized uniform square two-dimensional single crystalline ZnS thin nanosheets were prepared on a large scale. The ZnS thin nanosheets were grown via a simple solvothermal method using Zn(Ac)2 powder and SC(NH2)2 as the original reactant and ethylenediamine(en) as the solvent. The room-temperature photoluminescence (PL) measurement reveals that the as-prepared ZnS nanosheets have visible emission of 518.2 nm within the range of green. XRD, TEM, HRTEM and TGA analysis were also carried out to characterize the product. The square single-crystal ZnS nanosheets with visible emission within the range of green may have great potential applications in nanodevices.

源语言英语
页(从-至)428-432
页数5
期刊Journal of Crystal Growth
293
2
DOI
出版状态已出版 - 1 8月 2006
已对外发布

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