Alex Ivanov R&D Scientist - Physical Chemistry Contact 865.574.6867 | IVANOVA@ORNL.GOV All Publications Sub-5 Ã…ngstrom Porosity Tuning in Calixarene-Derived Porous Liquids via Supramolecular Complexation Construction... Tailoring the Gating Effect of Organic Cage via a Porous Liquid Approach... Ab initio simulated Van Hove correlation function for time-resolved local dynamics in molten MgCl2... Unveiling the porosity effect of superbase ionic liquid-modified carbon sorbents in CO2 capture from air Precision Structure Engineering of High-Entropy Oxides under Ambient Conditions Stabilization and manipulation of highly concentrated copper single atoms by high entropy oxides Tetradentate Ligand’s Chameleon-Like Behavior Offers Recognition of Specific Lanthanides Ionic Pairs-Engineered Fluorinated Covalent Organic Frameworks Toward Direct Air Capture of CO2 Transient Covalency in Molten Uranium(III) Chloride... PYTA: a universal chelator for advancing the theranostic palette of nuclear medicine Emerging Rare Earth Element Separation Technologies Development of 225Ac-doped biocompatible nanoparticles for targeted alpha therapy Observation of a promethium complex in solution Heterogeneous Structure, Mechanisms of Counterion Exchange, and the Spacer Salt Effect in Complex Molten Salt Mixtures Including LaCl3 Low-Temperature Molten Salt Electrochemical CO2 Upcycling for Advanced Energy Materials Reining in Radium for Nuclear Medicine: Extra-Large Chelator Development for an Extra-Large Ion Molten salt electrochemical upcycling of CO2 to graphite for high performance battery anodes Changes in nitrate binding with lanthanides in BLPhen complexes Harnessing the Hybridization of a Metal-Organic Framework and Superbase-Derived Ionic Liquid for High-Performance Direct Air ... Construction of Boron- and Nitrogen-Enriched Nanoporous Ï€-Conjugated Networks Towards Enhanced Hydrogen Activation... Mechanochemistry-Induced Strong Metal–Support Interactions Construction toward Enhanced Hydrogenation Electrochemical CO2-to-ethylene conversion on metal-free covalent quinazoline network-derived electrodes Size Selective Ligand Tug of War Strategy to Separate Rare Earth Elements Complete Description of the LaCl3–NaCl Melt Structure and the Concept of a Spacer Salt That Causes Structural Heterogeneity Alginate–Sodium Sulfate Decahydrate Phase Change Composite with Extended Stability Pagination Current page 1 Page 2 Page 3 Next page ›â¶Äº Last page Last » Key Links Organizations Physical Sciences Directorate Chemical Sciences Division Separations and Polymer Chemistry Section Nanomaterials Chemistry Group User Facilities