Concept

Hô Chi Minh-Ville

Publications associées (9)

Artificial Muscles: Dielectric Elastomers Responsive to Low Voltages

The lack of soft high-dielectric-permittivity elastomers responsive to a low voltage has been a long-standing obstacle for the industrialization of dielectric elastomer actuators (DEA) technology. Here, elastomers that not only possess a high dielectric pe ...

WILEY-V C H VERLAG GMBH2019

Analysis of antibiotic and pesticide residues in shrimp farm waters using passive sampling

Luiz Felippe De Alencastro, Nicolas Estoppey, Clément Levasseur, Tam Thi Minh Lê

Vietnam is one of the largest shrimp exporters in the world. Intensive shrimp farming uses a lot of insecticides to sanitize the shrimp ponds and antibiotics for the prevention of diseases. The aims of this study are to develop a passive sampling method fo ...

2016

Highly stretchable dielectric elastomer composites containing high volume fractions of silver nanoparticles

Heinrich Hofmann, Jose Enrico Quijano Quinsaat

The dielectric permittivity (epsilon') of a polymeric material can be significantly increased when blended with conductive fillers at concentrations approaching the percolation threshold. However, reproducible synthesis of such composites is after decades ...

Royal Society of Chemistry2015

Antibiotics and pesticides in water and sediments from intensive shrimp farms in Southern Vietnam: Preliminary results

Luiz Felippe De Alencastro, Nicolas Estoppey, Maria Inmaculada Carpinteiro Botana

Vietnam is one of the largest shrimps exporters in the world. Intensive shrimp farming uses a lot of insecticides to sanitize the shrimp ponds and antibiotics for the prevention of diseases. The aims of this study are to develop a passive sampling method f ...

2014

Search for charmonium and charmoniumlike states in Υ(1S) radiative decays

Olivier Schneider, Mingkui Wang, Chao Wang, Tagir Aushev, Vladislav Balagura, Remi Léandre Albert Louvot, Xiao Wang, Jing Li

Using a sample of 102 X 10(6) Y(1S) events collected with the Belle detector, we report on the first search for charge-parity-even charmonium and charmoniumlike states in Y(1S) radiative decays. No significant chi(cJ) or eta(c) signal is observed and 90% C ...

2010

Occurrence of persistent toxic substances in soils, sediments, fishes and human breast milk in southern Vietnam

Ngoc Vinh Nguyen

Global contamination and toxic effects of persistent toxic substances (PTSs) have been an emerging environmental issue and have received considerable attention during the past four decades. The rapid agricultural and industrial growths as well as the expan ...

EPFL2009

Alternative techniques to assess road traffic emissions

Luis Carlos Belalcazar Ceron

Today, one of the most important environmental problems in urban areas is air pollution. According to the World Health Organization, air pollution represents a serious risk to human health in many cities of the world. Road traffic is one of the main source ...

EPFL2009

Sources and fate of PCDDs and PCDFs in rural and urban ecosystem and food chain in southern Vietnam

Tuan Anh Mai

Problems related to Dioxins contamination in Southern Vietnam are until now still a hot newsreel and controversy subject in international conferences as well as in many articles. The adverse effects of Dioxins residue from chemicals used by U.S. Army durin ...

EPFL2006

Logement urbain et espace public à Hanoï. Développement du quartier Hang Trong (Hanoï, Viêt-nam)

Ngoc Quyen Nguyen

Site Le site se trouve à la limite de deux quartiers particuliers, celui des 36 Rues (cité marchande) au Nord et celui de Hai Ba Trung (ancien quartier colonial) au Sud, contrastés par leur tissu urbain. Les bâtiments au Nord sont étroits et longs (compart ...

2004

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