Dual emitting Ag35nanocluster protected by 2-pyrene imine thiol
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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Date
2020-10-25
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en
Pages
4
12550-12553
12550-12553
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Chemical Communications, Volume 56, issue 83
Abstract
In this communication, we present the synthesis of 2-pyrene imine thiol (2-PIT)-protected Ag35 nanoclusters using a ligand exchange-induced structural transformation reaction. The formation of the nanocluster and its composition were confirmed through several spectroscopic and electron microscopic studies. The UV-vis absorption spectrum showed a set of characteristic features of the nanocluster. This nanocluster showed blue emission under UV light due to pyrene to metal corecharge-transfer, and NIR emission due to charge-transfer within the metal core. This is the first report on dual emitting pyrene protected atomically precise silver nanoclusters.Description
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Jana, A, Chakraborty, P, Dar, W A, Chandra, S, Khatun, E, Kannan, M P, Ras, R H A & Pradeep, T 2020, ' Dual emitting Ag 35 nanocluster protected by 2-pyrene imine thiol ', Chemical Communications, vol. 56, no. 83, pp. 12550-12553 . https://doi.org/10.1039/d0cc03983g