Search CurateND

Search criteria:

Department or Unit: Notre Dame Research remove × Department or Unit: Integrated Imaging Facility remove × Type of Work: Article OR Book remove ×
Clear all

List of files deposited in CurateND that match your search criteria

  • Author(s):
    Angela Meola, Nicole Hondroglannis, Pierce Brown, Maksym Zhukovskyi, Zheng Zheng, Zeev Rosenzweig, Mary Sajini Devadas
    Abstract:

    Icosahedron and [Au25(PPh)10(C6H14S)5Cl2]2+ bi-icosahedron clusters were synthesized. Ligand exchange reactions were carried out with a new coumarin-derived fluorophore (Cou-SH) to label both clusters. Labeled and unlabeled Au25 were compared and the changes in the electronic structure were determined. The labeled clusters showed marked changes in electronic states, as evidenced by the quenching in the UV region and enhancement in the near infrared. The quantum yield from Cou-SH decreased and…

    Date Published:
    2019-08
    Record Visibility:
    Public