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    Water-soluble Cu30 nanoclusters as a click chemistry catalyst for living cell labeling via azide-alkyne cycloaddition

    Cu(I)-catalyzed azide-alkyne cycloadditions (CuAAC) have gained increasing interest in the selective labeling of living cells and organisms with biomolecules. However, their application is constrained either b...

    Ge Yang, Yali **e, Yaru Wang, Ying Tang, Leng Leng Chng, Fuyi Jiang in Nano Research (2023)

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    A tri-continuous mesoporous material with a silica pore wall following a hexagonal minimal surface

    Ordered porous materials with unique pore structures and pore sizes in the mesoporous range (2–50 nm) have many applications in catalysis, separation and drug delivery. Extensive research has resulted in mesop...

    Yu Han, Daliang Zhang, Leng Leng Chng, Junliang Sun, Lan Zhao in Nature Chemistry (2009)

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    Reduction of the Optical Absorption of Zinc Germanium Phosphide Via Post-Growth Thermal Anneal

    This paper describes the reduction of the near-band-edge absorption of zinc germanium phosphide (ZGP) through thermal annealing. The effects of the annealing time, temperature and vapour atmosphere on the redu...

    How-Ghee Ang, Leng-Leng Chng, Yiew-Wang Lee in MRS Online Proceedings Library (2000)

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    Synthesis and Optical Limiting Characterization of a Porphyrin-Buckminsterfullerene Dyad

    The optical limiting performances of donor-buckminsterfullerene (C60) dyads have hitherto been unreported. The predicted large excited state absorption cross-section of such dyads in their charge-separated states...

    Kenneth J. McEwan, Keith L. Lewis, How-Ghee Ang in MRS Online Proceedings Library (1999)

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    Article

    Syntheses and Optical Limiting Characterizations of a Series of Porphyrin-Buckminsterfullerene Dyads

    We report herein the syntheses and optical limiting characterizations of a series of porphyrin-C60 dyads in which the porphyrin and C60 moieties are held within close proximity of one another by an o-phenylene br...

    How-Ghee Ang, Zhi-Heng Loh, Leng-Leng Chng, Yiew-Wang Lee in MRS Online Proceedings Library (1999)