Teagan Sweet
University of Notre Dame
Appearances
- DateMarch 20, 2022The first actinide borosulfate series was synthesized solvothermally in 20% free SO3 oleum. (UO2)2[B2O(SO3OH)2(SO4)3] is an unconventional borosulfate and crystalizes in monoclinic space group _P_21/_n_ (_Z _= 4 _a: _10.871(1),_ b: _11.376(1),_ c: _14.817(1) Å, _β: _92.363(1)°)…
Presenter
University of Notre Dame - DateAugust 21, 2022The first actinide borosulfate, (UO2)2[B2O(SO3OH)2(SO4)3] (_Z_=4 _a: _10.8722(10) Å,_ b: _11.831(11) Å,_ c: _14.8118(14) Å, _β: _92…
Presenter
University of Notre Dame Insights into the structural ambiguity of An(C2O4)2.6H2O sheets (An = Th(IV), U(IV), Np(IV), Pu(IV))
Oxalates are frequently used as precipitating agents for tri- and tetravalent actinides in the nuclear fuel cycle…Speakers
University of Notre DameUniversity of Notre DameKarlsruher Institut fur TechnologieUniversity of Notre DameUniversity of Notre DamePresenter
University of Notre DameInsights into the structural ambiguity of An(C2O4)2.6H2O sheets (An = Th(IV), U(IV), Np(IV), Pu(IV))
DateMarch 29, 2023Oxalates are frequently used as precipitating agents for tri- and tetravalent actinides in the nuclear fuel cycle…Speakers
University of Notre DameUniversity of Notre DameKarlsruher Institut fur TechnologieUniversity of Notre DameUniversity of Notre DamePresenter
University of Notre Dame- DateMarch 20, 2024[HYBRID SESSION]
Organizers
Oak Ridge National LaboratoryEckert and Ziegler Isotope ProductsPresiders
University of Notre DameUniversity of Notre DameBrookhaven National Laboratory - DateMarch 19, 2024The synthetic analog of chernikovite, (H3O)(UO2)(PO4) ● 4H2O also known as hydronium uranyl phosphate (HUP), was studied using a variety of experimental and computational methods, including the first neutron diffraction study to gain insight into structural features of the hydronium cation in the s…
Presenter
University of Notre DameSpeakers
University of Notre DameNuclear Security Scientist, Oak Ridge National Laboratory - DateMarch 20, 2024Aqueous-phase interactions between Pu(VI) and oxalate have been historically underrepresented in the literature in contrast to the use of Pu(IV)-oxalate precipitation in the processing of waste…
Presenter
University of Notre DameSpeakers
Karlsruher Institut fur TechnologieUniversity of Notre DameUniversity of Notre Dame - DateAugust 19, 2024The chemical thermodynamics of solid-state transuranic actinide complexes remains sparsely explored despite their prevalence in the nuclear fuel cycle due to significant difficulties in handling transuranic materials…
Presenter
Speakers
University of Notre DameUniversity of Notre DameUniversity of Notre Dame
