Q3681627 (Q3681627): Difference between revisions
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(Created claim: summary (P836): This project aims to push the boundaries of ultrafast and nanoscale imaging by targeting the development of three recently proven but not yet developed techniques in the two partner laboratories. On the one hand, the tomographic atomic probe (SAT) coupled in situ with microphotoluminescence (PL) spectroscopy, which correlates the 3D chemical map of a nano object to its optical signature (energy and polarisation of photons emitted under laser exc...) |
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This project aims to push the boundaries of ultrafast and nanoscale imaging by targeting the development of three recently proven but not yet developed techniques in the two partner laboratories. On the one hand, the tomographic atomic probe (SAT) coupled in situ with microphotoluminescence (PL) spectroscopy, which correlates the 3D chemical map of a nano object to its optical signature (energy and polarisation of photons emitted under laser excitation). On the other hand, ultra-rapid imaging techniques developed at CORIA have shown the possibility to image phenomena such as unique shock waves with temporal resolutions in the order of the nanosecond and with spatial resolution of the order of the micrometer. These innovative ultra-fast imaging techniques, for the moment still infancy, have a very strong potential for exploitation in the fields of materials and systems for energy: real-time imaging of high-speed flows, dynamic monitoring of plasmas and waves of shocks, or imaging of phenomena of failure of liquid ligaments, which aim to achieve the correct development of the cells in an innovative approach. (English) | |||||||||||||||
| Property / summary: This project aims to push the boundaries of ultrafast and nanoscale imaging by targeting the development of three recently proven but not yet developed techniques in the two partner laboratories. On the one hand, the tomographic atomic probe (SAT) coupled in situ with microphotoluminescence (PL) spectroscopy, which correlates the 3D chemical map of a nano object to its optical signature (energy and polarisation of photons emitted under laser excitation). On the other hand, ultra-rapid imaging techniques developed at CORIA have shown the possibility to image phenomena such as unique shock waves with temporal resolutions in the order of the nanosecond and with spatial resolution of the order of the micrometer. These innovative ultra-fast imaging techniques, for the moment still infancy, have a very strong potential for exploitation in the fields of materials and systems for energy: real-time imaging of high-speed flows, dynamic monitoring of plasmas and waves of shocks, or imaging of phenomena of failure of liquid ligaments, which aim to achieve the correct development of the cells in an innovative approach. (English) / rank | |||||||||||||||
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| Property / summary: This project aims to push the boundaries of ultrafast and nanoscale imaging by targeting the development of three recently proven but not yet developed techniques in the two partner laboratories. On the one hand, the tomographic atomic probe (SAT) coupled in situ with microphotoluminescence (PL) spectroscopy, which correlates the 3D chemical map of a nano object to its optical signature (energy and polarisation of photons emitted under laser excitation). On the other hand, ultra-rapid imaging techniques developed at CORIA have shown the possibility to image phenomena such as unique shock waves with temporal resolutions in the order of the nanosecond and with spatial resolution of the order of the micrometer. These innovative ultra-fast imaging techniques, for the moment still infancy, have a very strong potential for exploitation in the fields of materials and systems for energy: real-time imaging of high-speed flows, dynamic monitoring of plasmas and waves of shocks, or imaging of phenomena of failure of liquid ligaments, which aim to achieve the correct development of the cells in an innovative approach. (English) / qualifier | |||||||||||||||
point in time: 18 November 2021
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Revision as of 17:03, 18 November 2021
Project Q3681627 in France
| Language | Label | Description | Also known as |
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| English | No label defined |
Project Q3681627 in France |
Statements
134,500.00 Euro
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269,000.0 Euro
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50.0 percent
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30 September 2021
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CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
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49°12'0.97"N, 0°20'57.37"W
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14052
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Ce projet se propose de repousser les frontières de l'imagerie ultrarapide et à l'échelle nanométriqueen ciblant le développement de trois techniques récemment démontrées, mais pas encoredéveloppées, au sein des deux laboratoires partenaires. D'un côté, la sonde atomique tomographique (SAT) couplée in situ à la spectroscopie de micro-photoluminescence (PL), qui permet de corréler la carte chimique 3D d'un nano-objet à sa signature optique (énergie et polarisation des photons émis sous excitation laser). De l'autre côté, les techniques d'imagerieultrarapides développées au CORIA ont montré la possibilité d'imager des phénomènes tels que desondes de choc uniques avec des résolutions temporelles de l'ordre de la nanoseconde et avec unerésolution spatiale de l'ordre du micromètre.Ces techniques d'imagerie ultra-rapides innovantes, pour l'instant encore balbutiantes, présentent untrès fort potentiel d'exploitation dans les domaines des matériaux et des systèmes pour l'énergie :imagerie en temps réel d'écoulements hautes vitesses, suivi dynamique de plasmas et d'ondes dechoc ou encore imagerie de phénomènes de rupture de ligaments liquides.Par une approche innovante qui cible le développement de protocoles de préparation adéquats dansle case de la SAT-PL, et de l'optimisation des composantes optiques et des longueurs d'ondes enjeu dans le cas des imageries ultrarapides, ce projet vise à établir un nouvel état de l'art dans ledomaine de l'imageries ultrarapides et/ou à l'échelle micro-nano. (French)
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This project aims to push the boundaries of ultrafast and nanoscale imaging by targeting the development of three recently proven but not yet developed techniques in the two partner laboratories. On the one hand, the tomographic atomic probe (SAT) coupled in situ with microphotoluminescence (PL) spectroscopy, which correlates the 3D chemical map of a nano object to its optical signature (energy and polarisation of photons emitted under laser excitation). On the other hand, ultra-rapid imaging techniques developed at CORIA have shown the possibility to image phenomena such as unique shock waves with temporal resolutions in the order of the nanosecond and with spatial resolution of the order of the micrometer. These innovative ultra-fast imaging techniques, for the moment still infancy, have a very strong potential for exploitation in the fields of materials and systems for energy: real-time imaging of high-speed flows, dynamic monitoring of plasmas and waves of shocks, or imaging of phenomena of failure of liquid ligaments, which aim to achieve the correct development of the cells in an innovative approach. (English)
18 November 2021
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Identifiers
19P03193
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