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Institution

École normale supérieure de Cachan

EducationCachan, Île-de-France, France
About: École normale supérieure de Cachan is a education organization based out in Cachan, Île-de-France, France. It is known for research contribution in the topics: Decidability & Finite element method. The organization has 2717 authors who have published 5585 publications receiving 175925 citations.


Papers
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Journal ArticleDOI
TL;DR: Two iridium(III) soft salts based on ion-paired dinuclear cationic and mononuclear anionic complexes were designed and investigated as phosphorescent emitters for solution processed OLEDs.

69 citations

Journal ArticleDOI
TL;DR: Using near-field microscopy and photon statistics measurements, this article showed that nanodiamonds with sizes down to 25 nm can hold a single NV color center with bright and stable photoluminescence.
Abstract: Diamond nanocrystals containing highly photoluminescent color centers are attractive, nonclassical, and near-field light sources. For near-field applications, the size of the nanocrystal is crucial, since it defines the optical resolution. Nitrogen-vacancy (NV) color centers are efficiently created by proton irradiation and annealing of a nanodiamond powder. Using near-field microscopy and photon statistics measurements, we show that nanodiamonds with sizes down to 25 nm can hold a single NV color center with bright and stable photoluminescence.

69 citations

Proceedings ArticleDOI
08 Oct 2000
TL;DR: In this paper, the authors presented a synchronous machine with stator ferrite permanent magnets and a salient passive rotor, which, when supplied with current by a three-phase bridge converter, produces continuous torque.
Abstract: The aim of this paper is to present the structure of a new synchronous machine with stator ferrite permanent magnets and a salient passive rotor (a robust and low-cost technology) which, when supplied with current by a three-phase bridge converter, produces continuous torque. This feature serves to place our machine on a par with the best synchronous machines available (e.g. high-energy rotor magnets with flux concentration). Furthermore, the electrical characteristics of this machine make it possible to apply the well-known flux weakening technique, which enhances the performance of the entire energy-conversion system. In theory, an operating area at constant power with unlimited speed can be obtained merely by taking into account the ohmic tension drops in the coils. Experimental results demonstrate that taking both magnetic losses and windage losses into account is necessary in order to identify the maximum mechanical output power characteristics.

69 citations

Journal ArticleDOI
TL;DR: Dutykh et al. as mentioned in this paper showed the differences between the classical approach (passive generation) and the active generation where the bottom motion is included, and the analytical solutions presented here exhibit some of the drawbacks of passive generation.

68 citations

Journal ArticleDOI
TL;DR: In this paper, a new multichromophoric cyclodextrin substituted with benzothiadiazoyl-triazole moiety was synthesized by a one-pot click reaction between azido-cyclodesxtrin and TMS-ethynyl benzothIadiazole in the presence of TBAF.

68 citations


Authors

Showing all 2722 results

NameH-indexPapersCitations
Shi Xue Dou122202874031
Olivier Hermine111102643779
John R. Reynolds10560750027
Shaul Mukamel95103040478
Tomás Torres8862528223
Ifor D. W. Samuel7460523151
Serge Abiteboul7327824576
Stéphane Roux6862719123
Zeger Debyser6740416531
Louis Nadjo6426412596
Praveen K. Thallapally6419012110
Andrew Travers6319313537
Shoji Takeuchi6369214704
Bineta Keita6327412053
Yves Mély6236813478
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20233
202222
202121
202029
201958
201879