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Showing 1–5 of 5 results
Advanced filters: Author: Joong Hwan Bahng Clear advanced filters

  • Micrometre-sized particles covered with stiff, nanoscale spikes are shown to exhibit long-term colloidal stability in both hydrophilic and hydrophobic media, without the need for chemical coating, owing to the effect of the spikes on the contact area and, consequently, the force between the particles.

    • Joong Hwan Bahng
    • Bongjun Yeom
    • Nicholas Kotov
    Research
    Nature
    Volume: 517, P: 596-599

  • Self-organization of nanoparticles allows the assembly of complex structures with distinct properties. Here, the authors combine similarly charged nanoparticles with proteins to form hybrid organic/inorganic supraparticles, capable of incorporating biological components.

    • Jai Il Park
    • Trung Dac Nguyen
    • Nicholas A. Kotov
    Research
    Nature Communications
    Volume: 5, P: 1-9

  • Biomolecular nanoscale compartments are ubiquitous in living systems. Although their formation is fairly straightforward, the same cannot be said of their inorganic counterparts. In this study, uniform nanoshells are observed self-assembling from stabilizer-free inorganic nanoparticles in water, under ambient conditions, and without the need for spherical tiling. This enables further study of inorganic prebiotic systems and compartmentalized biomimetic catalysis.

    • Ming Yang
    • Henry Chan
    • Nicholas A. Kotov
    Research
    Nature Chemistry
    Volume: 9, P: 287-294