Nikki Thiele Staff Scientist Contact 865.574.6717 | THIELENA@ORNL.GOV All Publications Elucidating the coordination chemistry of the radium ion for targeted alpha therapy Conformationally Adaptable Extractant Flexes Strong Lanthanide Reverse-Size Selectivity [89Zr]Zr-DFO-TOC: a novel radiopharmaceutical for PET imaging of somatostatin receptor positive neuroendocrine tumors PYTA: a universal chelator for advancing the theranostic palette of nuclear medicine Structure and bonding of a radium coordination compound in the solid state Advances in heavy alkaline earth chemistry provide insight into complexation of weakly polarizing Ra2+, Ba2+, and Sr2+ cations Reining in Radium for Nuclear Medicine: Extra-Large Chelator Development for an Extra-Large Ion Probing liquid/liquid interfaces at and away from equilibrium using vibrational sum frequency generation High-Throughput Characterization and Optimization of Polyamide Hydrolase Activity Using Open Port Sampling Interface Mass Spectrometry Tracking Molecular Transport Across Oil/Aqueous Interfaces: Insight into “Antagonistic” Binding in Solvent Extraction Characterization of Lanthanum Monazite Surface Chemistry and Crystal Morphology through Density Functional Theory and Experimental Approaches Chelating Rare-Earth Metals (Ln3+) and 225Ac3+ with the Dual-Size-Selective Macrocyclic Ligand Py2-Macrodipa Understanding Self-Assembly and the Stabilization of Liquid/Liquid Interfaces: The Importance of Ligand Tail Branching and Oil-Phase Solvation Synergistic direct air capture of CO2 with aqueous guanidine/amino acid solvents Key Links Curriculum Vitae Organizations Physical Sciences Directorate Chemical Sciences Division Separations and Polymer Chemistry Section Chemical Separations Group