Bryan C Chakoumakos Corporate Fellow Contact chakoumakobc@ornl.gov All Publications Sturgeon and paddlefish (Acipenseridae) sagittal otoliths are composed of the calcium carbonate polymorphs vaterite and calcite Scintillation properties of Eu2+-doped KBa2I5 and K2BaI4... Structural and Crystal Chemical Properties of Alkali Rare-earth Double Phosphates... Empirically testing vaterite structural models using neutron diffraction and thermal analysis Magnetic structures in Neutron Scattering - Magnetic and Quantum Phenomena... Structure symmetry determination and magnetic evolution in Sr2Ir1−xRhxO4... Crystal structure, electronic structure, temperature-dependent optical and scintillation properties of CsCe2Br7... Crystal structure and thermal expansion of a CsCe2Cl7 scintillator... Insights into the structure of mixed CO2/CH4 in gas hydrates... Petalite under pressure: Elastic behavior and phase stability... Crystal structure and thermal expansion of a CsCe<sub>2</sub>Cl<sub>7</sub> scintillator Symmetry-lowering lattice distortion at the spin-reorientation in MnBi single crystals... Structural and crystal chemical properties of rare-earth titanate pyrochlores... Polymorphism, phase transitions, and thermal expansion of K3Lu(PO4)2... IMAGINE: first neutron protein structure and new capabilities for neutron macromolecular crystallography ... The observation of scintillation in a hydrated inorganic compound: CeCl36H2O... Origin of the phase transition in IrTe2: structural modulation and local bonding instability... Combined X-ray and neutron diffraction Rietveld refinement in iron-substituted nano-hydroxyapatite... The magnetic and crystal structures of Sr2IrO4: A neutron diffraction study... New Cerium-Based Metal-Organic Scintillators for Radiation Detection... National School on Neutron and X-ray Scattering... New Family of Cerium Halide Based Materials: CeX3•ROH Compounds Containing Planes, Chains, and Tetradecanuclear Rings... Spin Reorientation in TlFe1.6Se2 with Complete Vacancy Ordering... Direct evidence of a zigzag spin-chain structure in the honeycomb lattice: A neutron and x-ray diffraction investigation of s... New crystal structural families of lanthanide chloride – alcohol/water complexes... Pagination First page « First Previous page ‹‹ … Page 2 Current page 3 Page 4 … Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Organizations Neutron Sciences Directorate User Facilities High Flux Isotope Reactor Spallation Neutron Source