R
Richard D. Tilley
Researcher at University of New South Wales
Publications - 228
Citations - 9628
Richard D. Tilley is an academic researcher from University of New South Wales. The author has contributed to research in topics: Nanoparticle & Catalysis. The author has an hindex of 45, co-authored 203 publications receiving 7419 citations. Previous affiliations of Richard D. Tilley include Industrial Research Limited & MacDiarmid Institute for Advanced Materials and Nanotechnology.
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Water‐Soluble Photoluminescent Silicon Quantum Dots
TL;DR: The chemical process used to terminate the surfaces of the silicon quantum dots changes the internal electronic structure and thus plays an important role in the resultant emission wavelength and radiative lifetime, and ultimately determines the solubility.
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Oxide-based inorganic/organic and nanoporous spherical particles: synthesis and functional properties
TL;DR: This paper reviews the recent progress in the preparation of oxide-based and heteroatom-doped particles, which are functionalized with organic molecules or doped with heteroatoms, the physicochemical properties of the particles and the possibilities for their photofunctional applications as complex systems.
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Shape control of platinum and palladium nanoparticles for catalysis
TL;DR: This minireview surveys the different approaches in solution-phase synthesis that have been successfully adopted for achieving shaped platinum and palladium nanoparticles that are enclosed with specific crystallographic facets.
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Chemical insight into the origin of red and blue photoluminescence arising from freestanding silicon nanocrystals.
Mita Dasog,Zhenyu Yang,Sarah Regli,Tonya M. Atkins,Angelique Faramus,Mani P. Singh,Elayaraja Muthuswamy,Susan M. Kauzlarich,Richard D. Tilley,Jonathan G. C. Veinot +9 more
TL;DR: Analysis of the evidence is consistent with the hypothesis that the presence of trace nitrogen and oxygen even at the parts per million level in Si NCs gives rise to the blue emission.
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Chemical Reactions on Surface Molecules Attached to Silicon Quantum Dots
Amane Shiohara,Sanshiro Hanada,Sujay Prabakar,Kohki Fujioka,Teck H. Lim,Kenji Yamamoto,Peter T. Northcote,Richard D. Tilley +7 more
TL;DR: Cytotoxicity and cell viability assay conducted on silicon dots capped with polar molecules indicated low toxicity with quantum dots with more reactive functionalities found to be more toxic.