Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Monocristaux"'
Autor:
Fraser, James
We explore the Fermi surface of single crystals of YbPdBi, a cubic nonœntrosymmetric heavy fermion material, through angle-resolved magnetoresistanœ oscillations (AMRO). We characterize YbPdBi's magnetotransport, specific heat, neutron diffractio
Autor:
Kowalczyk, Hugo
Publikováno v:
Matière Condensée [cond-mat]. Sorbonne Université, 2022. Français. ⟨NNT : 2022SORUS571⟩
This work presents the study of phase transitions and electronic properties of two transition metal dichalcogenides: WTe2 and MoTe2. The relevance of those materials lies in its two metastable phases at ambient pressure and temperature, 1T’ and Td,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2191::d7cff623b96275ac52cd41a712cf0bb0
https://theses.hal.science/tel-04107915/document
https://theses.hal.science/tel-04107915/document
Autor:
Foulquier, Paul
Publikováno v:
Electrons fortement corrélés [cond-mat.str-el]. Université Paris-Saclay, 2022. Français. ⟨NNT : 2022UPASP088⟩
Some iridate phases have been highly investigated because of their strong spin-orbit coupling combined with strong electronic correlations leading to unconventional physical properties. Then, the “Ruddlesden-Popper” perovskite family presents thr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3515::bc04d9e4c0c3c78eec134ae78253fe7a
https://theses.hal.science/tel-03903009
https://theses.hal.science/tel-03903009
Autor:
Abushammala, Haneen
Publikováno v:
Materials Science [cond-mat.mtrl-sci]. Sorbonne Université, 2021. English. ⟨NNT : 2021SORUS100⟩
In this thesis we tune the Mott insulating phase of BaCoS2, a playground for the study of electronic correlations in a multiorbital system. We first developed a novel self-flux technique to grow single crystals of improved quality and size. We then c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::22b3e4ec566e089adfd794e5793d502d
https://tel.archives-ouvertes.fr/tel-03364452
https://tel.archives-ouvertes.fr/tel-03364452
Autor:
Scohy, Marion
Face à la nécessité d’une réduction drastique des émissions de gaz à effet de serre, le déploiement des piles à combustibles est présenté comme une solution d’avenir. La production d’hydrogène décarbonée est un des enjeux futurs po
Externí odkaz:
http://www.theses.fr/2019GREAI058/document
Autor:
Scohy, Marion
Publikováno v:
Génie des procédés. Université Grenoble Alpes, 2019. Français. ⟨NNT : 2019GREAI058⟩
With the need for a drastic reduction of greenhouse gases, the deployment of fuel cells is one of the considered solutions. Decarbonated hydrogen production is subsequently a major challenge to enable an efficient energetic transition. From this pers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::90f71a07f63f8ab2cb1ebbc4f08eb7ef
https://theses.hal.science/tel-02441664
https://theses.hal.science/tel-02441664
Autor:
Ledee, Ferdinand
Les pérovskites hybrides halogénées sont une nouvelle classe de semi-conducteurs polyvalents se proposant d'allier hautes performances, bas coût et processabilité en vue d'applications variées comme le photovoltaïque ou l'émission de lumière
Externí odkaz:
http://www.theses.fr/2018SACLN045/document
Autor:
Ledee, Ferdinand
Publikováno v:
Autre. Université Paris Saclay (COmUE), 2018. Français. ⟨NNT : 2018SACLN045⟩
Hybrid halide perovskites are new class of high-end semiconductors that combine high performances, low cost and low temperature proccessability for different application such as photovoltaics or light-emitting devices. Their large-scale commercializa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2c3a97537da35fb47fec2b4dda9b2529
https://tel.archives-ouvertes.fr/tel-01960754/file/69559_LEDEE_2018_archivage.pdf
https://tel.archives-ouvertes.fr/tel-01960754/file/69559_LEDEE_2018_archivage.pdf
Autor:
Portelette, Luc
Publikováno v:
Mécanique des matériaux [physics.class-ph]. Aix Marseille Université (AMU), 2018. Français
Mécanique des matériaux [physics.class-ph]. Aix Marseille Université (AMU), 2018. Français. ⟨NNT : ⟩
Mécanique des matériaux [physics.class-ph]. Aix Marseille Université (AMU), 2018. Français. ⟨NNT : ⟩
This thesis is part of the study of fuel elements of pressurized water reactors and, more specifically, focus on the understanding and modelling of the viscoplastic behavior of uranium dioxide (UO2) at polycrystalline scale. During the incidental ope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a94e6820c89b1ad6ad06299569219cae
https://hal.archives-ouvertes.fr/tel-03032750
https://hal.archives-ouvertes.fr/tel-03032750