Zobrazeno 1 - 10
of 242
pro vyhledávání: '"Blazit A."'
Autor:
Castioni, Florian, Auad, Yves, Blazit, Jean-Denis, Li, Xiaoyan, Woo, Steffi Y., Watanabe, Kenji, Taniguchi, Takashi, Ho, Ching-Hwa, Stéphan, Odile, Kociak, Mathieu, Tizei, Luiz H. G.
Thermal transport in nanostructures plays a critical role in modern technologies. As devices shrink, techniques that can measure thermal properties at nanometer and nanosecond scales are increasingly needed to capture transient, out-of-equilibrium ph
Externí odkaz:
http://arxiv.org/abs/2411.07764
Autor:
Auad, Yves, Baaboura, Jassem, Blazit, Jean-Denis, Tencé, Marcel, Stéphan, Odile, Kociak, Mathieu, Tizei, Luiz H. G.
Publikováno v:
Ultramicroscopy, Volume 257, March 2024, 113889
Direct electron detection is currently revolutionizing many fields of electron microscopy due to its lower noise, its reduced point-spread function, and its increased quantum efficiency. More specifically to this work, Timepix3 is a hybrid-pixel dire
Externí odkaz:
http://arxiv.org/abs/2308.14503
Autor:
Varkentina, Nadezda, Auad, Yves, Woo, Steffi Y., Castioni, Florian, Blazit, Jean-Denis, Tencé, Marcel, Chang, Huan-Cheng, Chen, Jeson, Watanabe, Kenji, Taniguchi, Takashi, Kociak, Mathieu, Tizei, Luiz H. G.
Electron-photon temporal correlations in electron energy loss (EELS) and cathodoluminescence (CL) spectroscopies have recently been used to measure the relative quantum efficiency of materials. This combined spectroscopy, named Cathodoluminescence ex
Externí odkaz:
http://arxiv.org/abs/2306.15372
Autor:
Auad, Yves, Dias, Eduardo J. C., Tencé, Marcel, Blazit, Jean-Denis, Li, Xiaoyan, Zagonel, Luiz Fernando, Stéphan, Odile, Tizei, Luiz H. G., de Abajo, F. Javier García, Kociak, Mathieu
Publikováno v:
Nature Communications volume 14, Article number: 4442 (2023)
The synergy between free electrons and light has recently been leveraged to reach an impressive degree of simultaneous spatial and spectral resolution, enabling applications in microscopy and quantum optics. However, the required combination of elect
Externí odkaz:
http://arxiv.org/abs/2212.12457
Autor:
Varkentina, Nadezda, Auad, Yves, Woo, Steffi Y., Zobelli, Alberto, Blazit, Jean-Denis, Li, Xiaoyan, Tencé, Marcel, Watanabe, Kenji, Taniguchi, Takashi, Stéphan, Odile, Kociak, Mathieu, Tizei, Luiz H. G.
Following the lifespan of optical excitations from their creation to decay into photons is crucial in understanding materials optical properties. Macroscopically, techniques such as the photoluminescence excitation spectroscopy provide unique informa
Externí odkaz:
http://arxiv.org/abs/2202.12520
Autor:
Auad, Yves, Walls, Michael, Blazit, Jean-Denis, Stéphan, Odile, Tizei, Luiz H. G., Kociak, Mathieu, De la Peña, Francisco, Tencé, Marcel
Publikováno v:
Volume 239, September 2022, 113539
The acquisition of a hyperspectral image is nowadays a standard technique used in the scanning transmission electron microscope. It relates the spatial position of the electron probe to the spectral data associated with it. In the case of electron en
Externí odkaz:
http://arxiv.org/abs/2110.01706
Autor:
Bonnet, Noémie, Lee, Hae Yeon, Shao, Fuhui, Woo, Steffi Y., Blazit, Jean-Denis, Watanabe, Kenji, Taniguchi, Takashi, Zobelli, Alberto, Stéphan, Odile, Kociak, Mathieu, Gradecak-Garaj, Silvija, Tizei, Luiz H. G.
Structural, electronic, and chemical nanoscale modifications of transition metal dichalcogenide monolayers alter their optical properties, including the generation of single photon emitters. A key missing element for complete control is a direct spat
Externí odkaz:
http://arxiv.org/abs/2102.06140
Autor:
Auad, Yves, Baaboura, Jassem, Blazit, Jean-Denis, Tencé, Marcel, Stéphan, Odile, Kociak, Mathieu, Tizei, Luiz H.G.
Publikováno v:
In Ultramicroscopy March 2024 257
Autor:
Rauer H., Blazit A., Valbousquet F., Schmider F.-X., Gouvret C., Fressin F., Fanteï-Caujolle Y., Rivet J.-P., Mekarnia D., Abe L., Daban J.-B., Agabi K., Guillot T., Crouzet N., Erikson A., Fruth T., Aigrain S., Pont F., Barbieri M.
Publikováno v:
EPJ Web of Conferences, Vol 11, p 06001 (2011)
The ASTEP project (Antarctic Search for Transiting ExoPlanets), aims at testing the quality of the Dome C site in Antarctica for photometry in the visible, as well as detecting and characterizing transiting exoplanets. A dedicated telescope, ASTEP400
Externí odkaz:
https://doaj.org/article/24fcfda60d6742459f1cc5bd8f6f0fac
Autor:
Yves Auad, Eduardo J. C. Dias, Marcel Tencé, Jean-Denis Blazit, Xiaoyan Li, Luiz Fernando Zagonel, Odile Stéphan, Luiz H. G. Tizei, F. Javier García de Abajo, Mathieu Kociak
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-6 (2023)
Abstract The synergy between free electrons and light has recently been leveraged to reach an impressive degree of simultaneous spatial and spectral resolution, enabling applications in microscopy and quantum optics. However, the required combination
Externí odkaz:
https://doaj.org/article/2af4977165734806bb6ff040ff23d53d