Publications associées à Microplastics in Swiss surface waters and going upstream: nature, concentrations, interaction with pollutants

Plastic activity in nanoscratch molecular dynamics simulations of pure aluminium

Atomistic models for friction suffer from the severe length- and time-scale restrictions of molecular dynamics. In this paper, a novel approach to quantify the scratching work and the energy associated with plastic activity is used. The approach is combine ...

Pergamon-Elsevier Science Ltd2014

An evaluation of surface micro and meso plastic pollution in pelagic ecosystems of western Mediterranean Sea

Luiz Felippe De Alencastro, Florian Faure, Pascal Hagmann

In the 90’s, the discovery of high concentrations of plastic debris in the oceans generated interest and concern of general public as well as scientific community. Since, the accumulation of plastic debris in the North Pacific and North Atlantic gyres has ...

2013

Pollution due to Plastics and Microplastics in Lake Geneva

Luiz Felippe De Alencastro, Florian Faure, Vasco Andrea Neuhaus, Hadrien Baecher, Marie Corbaz

Lake Geneva is indeed affected by microplastic pollution Diverse particle types, including primary pebbles and secondary fragments Floating microplastics do sorb PCBs Fauna may be in contact with these microplastics Methodology needs improvement for beach ...

2013

Pollution due to plastics and microplastics in Lake Geneva and in the Mediterranean Sea

Luiz Felippe De Alencastro, Florian Faure, Hadrien Baecher, Marie Corbaz

Aquatic pollution due to plastics, and especially microplastics, is becoming the subject of growing research together with an increasing awareness of their environmental harm. While most of the studies focus on oceans, the situation regarding lakes remains ...

2012

Novel luminescent Ir(III) dyes for developing highly sensitive oxygen sensing films

Michael Graetzel, Mohammad Khaja Nazeeruddin

New sensing films have been developed for the detection of molecular oxygen. These films are based on luminescent Ir(III) dyes incorporated either into polystyrene (with and without plasticizer) or metal oxide, nanostructured material. The preparation and ...

Elsevier2010

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Microplastics in Swiss surface waters and going upstream: nature, concentrations, interaction with pollutants

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