Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Spectroscopie d'absorption des rayons X"'
Autor:
Delhommaye, Steven
Publikováno v:
Geochemistry. Sorbonne Université, 2022. English. ⟨NNT : 2022SORUS076⟩
This thesis work focuses on core level spectroscopies and their modelling by Quantum ESPRESSO, an open-source suite of codes. In particular this work focuses on X-Ray absorption spectroscopy (XAS), already well established, and X-Ray Raman Scattering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2191::27498fd2c9d851639d4adee0dc20953c
https://theses.hal.science/tel-03715388
https://theses.hal.science/tel-03715388
Autor:
Yan, Huacai
Perovskite solar cell materials and two-dimensional layered materials have attracted worldwide attention as solar harvesting materials because of their remarkable photovoltaic properties. Pressure is an important means which can alter the geometric a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::626be64cceded774b2bd9193a5a878f1
https://theses.hal.science/tel-03722117
https://theses.hal.science/tel-03722117
Autor:
Zhang, Luqiong
Les travaux de recherche concernent l'étude des propriétés magnétiques des nanoparticules de coordination et de complexes à transition de spin assemblés en monocouches sur différents substrats métalliques par spectroscopie d’absorption des
Externí odkaz:
http://www.theses.fr/2019SACLS587
Autor:
Zhang, Luqiong
Publikováno v:
Coordination chemistry. Université Paris Saclay (COmUE), 2019. English. ⟨NNT : 2019SACLS587⟩
This thesis is focused on the investigation of the magnetic properties of magnetic nanoparticles and spin crossover complexes assembled as monolayers on different metallic substrates by X-ray Absorption Spectroscopy (XAS) at the L₂,₃ edges of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a40db57beb2a9cfd76d0c8992e0b819e
https://tel.archives-ouvertes.fr/tel-03143732/document
https://tel.archives-ouvertes.fr/tel-03143732/document
Autor:
Assat, Gaurav
Publikováno v:
Analytical chemistry. Sorbonne Université, 2018. English. ⟨NNT : 2018SORUS396⟩
Our increasing dependence on lithium-ion batteries for energy storage applications calls for continual performance improvements of their positive electrodes, which have so far relied solely on cationic redox of transition-metal ions for driving the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::d389084376058dccc9f7569ce5c21cb5
https://tel.archives-ouvertes.fr/tel-02865554/file/these_ASSAT_Gaurav_2018.pdf
https://tel.archives-ouvertes.fr/tel-02865554/file/these_ASSAT_Gaurav_2018.pdf
Autor:
Assat, Gaurav
Publikováno v:
Analytical chemistry. Sorbonne Université, 2018. English. ⟨NNT : 2018SORUS396⟩
Our increasing dependence on lithium-ion batteries for energy storage applications calls for continual performance improvements of their positive electrodes, which have so far relied solely on cationic redox of transition-metal ions for driving the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______212::d389084376058dccc9f7569ce5c21cb5
https://tel.archives-ouvertes.fr/tel-02865554/file/these_ASSAT_Gaurav_2018.pdf
https://tel.archives-ouvertes.fr/tel-02865554/file/these_ASSAT_Gaurav_2018.pdf
Publikováno v:
Comptes Rendus. Physique
Comptes Rendus. Physique, Académie des sciences (Paris), 2018, 19 (7), pp.575-588. ⟨10.1016/j.crhy.2018.07.002⟩
Comptes Rendus. Physique, Académie des sciences (Paris), 2018, 19 (7), pp.575-588. ⟨10.1016/j.crhy.2018.07.002⟩
International audience; Synchrotron-based techniques are increasingly used in the field of cultural heritage, and this review focuses notably on the application of nano-beams to access high-spatial-resolution information on fragments sampled in histo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______212::a456871e66f347e8874a0fe0008f7d19
https://hal.sorbonne-universite.fr/hal-01954494
https://hal.sorbonne-universite.fr/hal-01954494
Autor:
Plais, Lucie
Le développement de catalyseurs d’hydrotraitement bi-promus au cobalt et au nickel pourrait être une réponse à l’élimination du soufre dans les charges lourdes du pétrole. Les phases actives de ces catalyseurs sont des phases de type sulfur
Externí odkaz:
http://www.theses.fr/2017LIL10113/document
Autor:
Geiger, Ernesto
L’identification des mécanismes de relâchement des Produits de Fission (PF) hors de combustible nucléaire irradié lors d’un accident grave est primordiale pour le développement de codes capables d’estimer précisément le terme source (nat
Externí odkaz:
http://www.theses.fr/2016SACLS064/document
Autor:
Geiger, Ernesto
Publikováno v:
Material chemistry. Université Paris Saclay (COmUE), 2016. English. ⟨NNT : 2016SACLS064⟩
The identification of Fission Products (FP) release mechanism from irradiated nuclear fuels during a severe accident is of main importance for the development of codes for the estimation of the source-term (nature and quantity of radionuclides releas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::c344a6f21c4c24d852084de5c925a8dd
https://tel.archives-ouvertes.fr/tel-01309027/document
https://tel.archives-ouvertes.fr/tel-01309027/document