Results 21 to 30 of about 485,392 (300)

Human eye-inspired soft optoelectronic device using high-density MoS2-graphene curved image sensor array

open access: yesNature Communications, 2017
Soft and flexible optoelectronic devices may provide effective routes toward retinal implants for enhanced visual functions. Here, the authors fabricate a curved array of flexible MoS2-graphene photodetectors and demonstrate its potential application as ...
Changsoon Choi   +18 more
doaj   +1 more source

Chemical vapor synthesis of nanocrystalline iron oxides

open access: yesApplications in Energy and Combustion Science, 2023
Chemical vapor synthesis (CVS) is a gas phase process to generate nanoparticles via a chemical reaction. In this contribution a review of recent methodological advances is provided using nanocrystalline iron oxides as model system.
Alexander Levish   +2 more
doaj   +1 more source

Modelling flow and filtration in liquid composite moulding of nanoparticle loaded thermosets [PDF]

open access: yes, 2012
This paper presents analytical and numerical models of liquid moulding of hybrid composites. An 1-D analytical solution of Darcy's problem, accompanied by nanoparticle filtration kinetics and conservation, has been developed.
Reia da Costa, Elisabete F.   +1 more
core   +1 more source

Quantitative assessment of the comparative nanoparticle-uptake efficiency of a range of cell lines [PDF]

open access: yes, 2011
Interest continues to grow in the possibility of understanding the mechanism(s) of nanoparticle-cell interactions. At present there is little knowledge, and essentially no understanding, of the relevant length and time scales for nanoparticle ...
Dawson, Kenneth A   +15 more
core   +1 more source

Nanoparticles in Bioimaging [PDF]

open access: yesNanomaterials, 2016
This Special Issue of Nanomaterials is dedicated to the application of nanoparticulate materials in biological imaging.[...]
openaire   +5 more sources

Laser-induced breakdown of an optically trapped gold nanoparticle for single cell transfection [PDF]

open access: yes, 2013
The cell selective introduction of therapeutic agents remains a challenging problem. Here we demonstrate spatially controlled cavitation instigated by laser-induced breakdown of an optically trapped single gold nanoparticle of diameter 100 nm. The energy
Gunn-Moore, Frank J   +10 more
core   +1 more source

Large scale and integrated platform for digital mass culture of anchorage dependent cells

open access: yesNature Communications, 2019
Large scale culture of adherent cells would benefit from a platform for continuous monitoring and control of cell growth and culture conditions. Here the authors develop an integrated, smart cell culture platform where cells are grown on multiple layers ...
Kyoung Won Cho   +10 more
doaj   +1 more source

Nanoparticles for Catalysis [PDF]

open access: yesNanomaterials, 2016
Nanoscience emerged in the last decades of the 20th century with the general aim to determine those properties that appear when small particles of nanometric dimensions are prepared and stabilized.[...]
Sergio Navalón, H. García
openaire   +5 more sources

Nanoparticles and the Environment [PDF]

open access: yesJournal of the Air & Waste Management Association, 2005
Nanoparticles are a class of materials with properties distinctively different from their bulk and molecular counterparts. A critical review of the very broad topic of environmental nanoparticles is presented. Because of the vast nature of the topic, the review is focused primarily on gas-borne nanoparticles.
Pratim, Biswas, Chang-Yu, Wu
openaire   +4 more sources

Atomically precise Ag26 nanocluster with a layered core: Synthesis, total structure and photocatalysis

open access: yesNano Research
Numerous atomically precise coinage metal nanoclusters have been synthesized, exhibiting diverse structures and promising properties for catalytic and other functional applications.
Guocheng Deng   +5 more
doaj   +1 more source

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