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Heterovalent-doping-enabled efficient dopant luminescence and controllable electronic impurity via a new strategy of preparing II−VI nanocrystals

Journal Article


Abstract


  • Substitutional heterovalent doping represents an effective method to control the optical and electronic properties of nanocrystals (NCs). Highly monodisperse II−VI NCs with deep substitutional dopants are presented. The NCs exhibit stable, dominant, and strong dopant fluorescence, and control over n- and p-type electronic impurities is achieved. Large-scale, bottom-up superlattices of the NCs will speed up their application in electronic devices.

Authors


  •   Liu, Jian (external author)
  •   Zhao, Qian (external author)
  •   Liu, Jia-Long (external author)
  •   Wu, Yi-Shi (external author)
  •   Cheng, Yan (external author)
  •   Ji, Mu-Wei (external author)
  •   Qian, Hong-Mei (external author)
  •   Hao, Weichang (external author)
  •   Zhang, Linjuan (external author)
  •   Wei, Xiang-Jun (external author)
  •   Wang, Shuo-Guo (external author)
  •   Zhang, Jia-Tao (external author)
  •   Du, Yi
  •   Dou, Shi Xue
  •   Zhu, He-Sun (external author)

Publication Date


  • 2015

Citation


  • Liu, J., Zhao, Q., Liu, J., Wu, Y., Cheng, Y., Ji, M., Qian, H., Hao, W., Zhang, L., Wei, X., Wang, S., Zhang, J., Du, Y., Dou, S. & Zhu, H. (2015). Heterovalent-doping-enabled efficient dopant luminescence and controllable electronic impurity via a new strategy of preparing II−VI nanocrystals. Advanced Materials, 27 (17), 2753-2761.

Scopus Eid


  • 2-s2.0-84928713891

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1485

Has Global Citation Frequency


Number Of Pages


  • 8

Start Page


  • 2753

End Page


  • 2761

Volume


  • 27

Issue


  • 17

Place Of Publication


  • Germany

Abstract


  • Substitutional heterovalent doping represents an effective method to control the optical and electronic properties of nanocrystals (NCs). Highly monodisperse II−VI NCs with deep substitutional dopants are presented. The NCs exhibit stable, dominant, and strong dopant fluorescence, and control over n- and p-type electronic impurities is achieved. Large-scale, bottom-up superlattices of the NCs will speed up their application in electronic devices.

Authors


  •   Liu, Jian (external author)
  •   Zhao, Qian (external author)
  •   Liu, Jia-Long (external author)
  •   Wu, Yi-Shi (external author)
  •   Cheng, Yan (external author)
  •   Ji, Mu-Wei (external author)
  •   Qian, Hong-Mei (external author)
  •   Hao, Weichang (external author)
  •   Zhang, Linjuan (external author)
  •   Wei, Xiang-Jun (external author)
  •   Wang, Shuo-Guo (external author)
  •   Zhang, Jia-Tao (external author)
  •   Du, Yi
  •   Dou, Shi Xue
  •   Zhu, He-Sun (external author)

Publication Date


  • 2015

Citation


  • Liu, J., Zhao, Q., Liu, J., Wu, Y., Cheng, Y., Ji, M., Qian, H., Hao, W., Zhang, L., Wei, X., Wang, S., Zhang, J., Du, Y., Dou, S. & Zhu, H. (2015). Heterovalent-doping-enabled efficient dopant luminescence and controllable electronic impurity via a new strategy of preparing II−VI nanocrystals. Advanced Materials, 27 (17), 2753-2761.

Scopus Eid


  • 2-s2.0-84928713891

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1485

Has Global Citation Frequency


Number Of Pages


  • 8

Start Page


  • 2753

End Page


  • 2761

Volume


  • 27

Issue


  • 17

Place Of Publication


  • Germany