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  1. No Access

    Article

    Ligand-controlled electrochemiluminescence generation from CdSe/CdS/ZnS core/shell/shell quantum dots

    The CdSe/CdS/ZnS core/shell/shell quantum dots (QDs) with strong exciton confinement have manifested themselves as competitive light-emitting materials in electrochemiluminescence (ECL). However, cathodic ECL ...

    Hui Sun, Zhiyuan Cao, Haiyan Qin, **aogang Peng, Bin Su in Nano Research (2024)

  2. No Access

    Article

    Surface and intrinsic contributions to extinction properties of ZnSe quantum dots

    This work studies extinction properties of ZnSe quantum dots terminated with either Se-surface or Zn-surface (Se-ZnSe or Zn-ZnSe QDs). In addition to commonly observed photoluminescence quenching by anionic su...

    Shangxin Lin, Jiongzhao Li, Chaodan Pu, Hairui Lei, Meiyi Zhu, Haiyan Qin… in Nano Research (2020)

  3. No Access

    Article

    One-pot/three-step synthesis of zinc-blende CdSe/CdS core/shell nanocrystals with thick shells

    A one-pot/three-step synthetic scheme was developed for phase-pure epitaxy of CdS shells on zinc-blende CdSe nanocrystals to yield shells with up to sixteen monolayers. The key parameters for the epitaxy were ...

    Yuan Niu, Chaodan Pu, Runchen Lai, Renyang Meng, Wanzhen Lin, Haiyan Qin… in Nano Research (2017)

  4. No Access

    Article

    Shell-thickness dependent optical properties of CdSe/CdS core/shell nanocrystals coated with thiol ligands

    Using CdSe/CdS core/shell nanocrystals with 1–10 monolayers of CdS shell as the model system, we studied effects of thiol ligands on optical properties of the nanocrystals. The core/shell nanocrystals with ori...

    Wanzhen Lin, Yuan Niu, Renyang Meng, Lin Huang, Hujia Cao, Zhenxing Zhang… in Nano Research (2016)

  5. No Access

    Article

    Mussel adhesive protein/platelet-rich plasma composite-coated titanium surfaces increase functionality of dermal fibroblasts

    Bacterial invasion and epithelial downgrowth with pocket formation are still severe clinical challenges for transcutaneous implants, and both have a close relationship with the lack of a stable biological seal...

    Zhongshan Wang, Haiyan Qin, Zhihong Feng… in Biotechnology and Bioprocess Engineering (2015)

  6. No Access

    Article

    Uniform thickness and colloidal-stable CdS quantum disks with tunable thickness: Synthesis and properties

    Uniform thickness and colloidal-stable CdS quantum disks have been reproducibly prepared using cadmium acetate, elemental sulfur, fatty acids and octadecene as the starting materials without any size/shape sor...

    Zheng Li, Haiyan Qin, Dorel Guzun, Mourad Benamara, Gregory Salamo… in Nano Research (2012)