Hierarchical materials as tailored nuclear waste forms: a perspective

HC zur Loye, T Besmann, J Amoroso… - Chemistry of …, 2018 - ACS Publications
This perspective focuses on the synthesis, characterization, and modeling of three classes of
hierarchical materials with potential for sequestering radionuclides: nanoparticles, porous …

Flux crystal growth: a versatile technique to reveal the crystal chemistry of complex uranium oxides

CA Juillerat, VV Klepov, G Morrison, KA Pace… - Dalton …, 2019 - pubs.rsc.org
This frontier article focuses on the use of flux crystal growth for the preparation of new
actinide containing materials, reviews the history of flux crystal growth of uranium containing …

[HTML][HTML] Evolution of chernobyl corium in water: formation of secondary uranyl phases

VV Gurzhiy, BE Burakov, BY Zubekhina, AV Kasatkin - Materials, 2023 - mdpi.com
Two crystalline phases, which are analogues of common secondary uranyl minerals,
namely, becquerelite (Ca [(UO2) 6O4 (OH) 6]· 8H2O) and phurcalite (Ca2 [(UO2) 3O2 (PO4) …

Overstepping Löwenstein's rule—A route to unique aluminophosphate frameworks with three-dimensional salt-inclusion and ion-exchange properties

VV Klepov, CA Juillerat, EV Alekseev… - Inorganic …, 2018 - ACS Publications
The synthesis of four non-Löwenstein uranyl aluminophosphates,[Cs13Cl5][(UO2) 3Al2O
(PO4) 6], Rb7 [Al2O (PO4) 3][(UO2) 6O4 (PO4) 2], Cs3 [Al2O (PO4) 3][(UO2) 3O2], and Rb3 …

Observation of an Unusual Uranyl Cation–Cation Interaction in the Strongly Fluorescent Layered Uranyl Phosphates Rb6[(UO2)7O4(PO4)4] and Cs6[(UO2)7O4(PO4) …

CA Juillerat, EE Moore, T Besmann… - Inorganic …, 2018 - ACS Publications
Single crystals of two new uranyl phosphates, A6 [(UO2) 7O4 (PO4) 4](A= Cs, Rb), featuring
cation–cation interactions (CCIs) rarely observed in uranium (VI) compounds were …

[HTML][HTML] Observation of the same new sheet topology in both the layered uranyl oxide-phosphate Cs11 [(UO2) 12 (PO4) 3O13] and the layered uranyl oxyfluoride …

CA Juillerat, V Kocevski, TM Besmann… - Frontiers in …, 2019 - frontiersin.org
Single crystals of four new layered uranyl phosphates, including three oxyfluoride-
phosphates, were synthesized by molten flux methods using alkali chloride melts, and their …

Flux crystal growth of uranium (v) containing oxyfluoride perovskites

CA Juillerat, V Kocevski, G Morrison… - Inorganic Chemistry …, 2019 - pubs.rsc.org
The novel phases Rb4NaU3O12− xFx (1), K4NaU3O12− xFx (2), and Rb2. 1K1. 9KU3O12−
xFx (3) were synthesized by molten flux methods using mixed alkali fluoride melts. The …

Exploring the role of organic functional groups in the ionothermal synthesis of uranyl phosphate materials

TA Kohlgruber, DE Felton… - … für anorganische und …, 2022 - Wiley Online Library
Four new hybrid organic‐inorganic uranyl phosphate compounds were structurally
characterized after single crystals were grown via ionothermal synthesis using the ionic …

Flux Growth of Uranyl Titanates: Rare Examples of TiO4 Tetrahedra and TiO5 Square Bipyramids

G Morrison, MS Christian, TM Besmann… - The Journal of …, 2020 - ACS Publications
Single crystals of four new uranyl titanates have been grown via the flux growth method
using mixed alkali halide fluxes. Na2 (UO2)(TiO) O3 and KNa (UO2)(TiO) O3 have …

Investigation of phase equilibria in SrO–La2O3–P2O5 system and thermo physical properties of established compounds

M Keskar, G Patkare, M Shafeeq, RA Phatak… - Journal of Solid State …, 2022 - Elsevier
Sub solidus phase relations in pseudo ternary SrO–La 2 O 3–P 2 O 5 system were
determined experimentally at 1523​ K in air. To confirm the formation of phases at this …