Results 91 to 100 of about 32,171 (212)
Imaging the formation of high-energy dispersion anomalies in the actinide UCoGa$_5$
, 2012 We use angle-resolved photoemission spectroscopy (ARPES) to image the emergence of substaintial dispersion anomalies in the electronic renormalization of the actinide compound UCoGa$_5$ which was presumed to belong to a conventional Fermi liquid family ...
Das, Tanmoy +5 more
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Recent Advances in Low Valent Thorium and Uranium Chemistry
InorganicsThe synthesis, isolation, and characterisation of well-defined low-valent actinide complexes are reviewed with a main focus on compounds featuring uranium and thorium metal centres in formal oxidation states ≤ +3. The importance of the ligand environment
Nikolaos Tsoureas, Ioannis Vagiakos
doaj +1 more source
Heterobimetallic Uranium(V)-Alkali Metal Alkoxides: Expanding the Chemistry of f-Block Elements
MoleculesHeterobimetallic uranium(V) alkoxides incorporating monovalent alkali metal counterions display remarkable structural versatility, dictated by the steric demands of the alkoxide ligands and the ionic radius of the alkali metal.
Andreas Lichtenberg +3 more
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Protactinium and the intersection of actinide and transition metal chemistry
Nature Communications, 2018 The role of the 5f and 6d orbitals in the chemical bonding of the actinide elements remains debated. Here, the authors synthesize and study a tetranuclear protactinium peroxo cluster and demonstrate that protactinium represents an intersection of ...
Richard E. Wilson +2 more
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Journal of Radiation and Cancer Research, 2017 Radiation carcinogenesis may be associated with external and/or internal sources of radiation exposure during accidental, occupational, or diagnostic/therapeutic conditions.
Rakhee Yadav +3 more
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Open Chemistry, 2016 The hydrothermal decomposition of actinide(IV) oxalates (An= Th, U, Pu) at temperatures between 95 and 250 °C is shown to lead to the production of highly crystalline, reactive actinide oxide nanocrystals (NCs).
Walter Olaf +2 more
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Applied SciencesAdditive manufacturing (AM) offers opportunities to advance the design and function of ceramic tooling in high temperature actinide pyrochemistry. In technical ceramics such as alumina, conventional forming techniques often restrict design flexibility ...
R. Joey Griffiths +11 more
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EPJ Web of Conferences, 2017 The idea of the first method is to search the neutron energy for the ratio of fission cross section to capture cross section of the selected actinide isotope from the nuclear data base that is equal to the measured ratio of the fissioned and captured ...
Szuta Marcin +6 more
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Oxidation State Dependence of the Actinide M<sub>4/5</sub>-Edge XANES of Actinyl (An = U, Np, Pu) Systems. [PDF]
Inorg ChemStanistreet-Welsh K, Kerridge A.
europepmc +1 more source