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Mechanism of Hollow Nanoparticle Formation Due to Shape Fluctuations
Hollow Nanoparticle Formation Shape Fluctuations
2015/10/16
Shape fluctuations in nanoparticles strongly influence their stability. Here, we introduce a quantitative model of such shape fluctuations and apply this model to the important case of Pt-shell/transi...
Stochastic processes in light-assisted nanoparticle formation
Stochastic processes light-assisted nanoparticle formation Mesoscale and Nanoscale Physics
2012/4/24
Recently, light-assisted nanofabrication have been introduced, such as the synthesis of quantum dots using photo-induced desorption that yields reduced size fluctuations, or metal sputtering under lig...
Effect of organic compounds on nanoparticle formation in diluted diesel exhaust
organic compounds nanoparticle formation diluted diesel exhaust
2009/2/25
The nucleation of nanoparticles in the exhaust of a modern light-duty diesel vehicle was investigated on a chassis dynamometer. This laboratory study is focused on the influence of volatile organic co...
Nanoparticle formation by ozonolysis of inducible plant volatiles
Nanoparticle formation ozonolysis inducible plant volatiles
2009/2/11
We present the first laboratory experiments of aerosol formation from oxidation of volatile organic species emitted by living plants, a process which for half a century has been known to take place in...
Nanoparticle formation in the exhaust of vehicles running on ultra-low sulfur fuel
exhaust of vehicle sulfur fuel
2008/11/17
The concern of adverse health impacts from exposure to vehicle-emitted nanoparticles has been escalating over the past few years. In order to meet more stringent EPA emission standards for particle ma...