Bryan C Chakoumakos Corporate Fellow, emeritus Contact CHAKOUMAKOBC@ORNL.GOV All Publications Direct evidence of a zigzag spin-chain structure in the honeycomb lattice: A neutron and x-ray diffraction investigation of single-crystal Na2IrO3 New crystal structural families of lanthanide chloride – alcohol/water complexes... Evolution of the Nuclear and Magnetic Structures with Temperature in TlFe1:6Se2 Evolution of the nuclear and magnetic structures of TlFe1.6Se2 with temperature... A New Family of Scintillating Cerium Halide Based Materials: CeX3•ROH compounds containing Planes, Chains and Tetradecanu... 2011 U.S. National School on Neutron and X-ray Scattering Magnetic properties of bio-synthesized zinc ferrite nanoparticles... Unusual Phase Transitions and Magnetoelastic Coupling in TlFe1.6Se2 High-Pressure Neutron Diffraction Study on H-D Isotope Effects in Brucite... High-pressure neutron diffraction study on H–D isotope effects in brucite Combined high-pressure neutron and X-ray diffraction study of H-D substitution effects on brucite Combined high-pressure neutron and X-ray diffraction study of H-D substitution effects on brucite... The High-Resolution Powder Diffractometer at the High Flux Isotope Reactor... Rare-Earth Tri-Halide Methanol-Adduct Single-Crystal Scintillators for Gamma Ray and Neutron Detection - 8/17/09... Synthesis and characterization of a new structure of gas hydrate... Existence of Ferroelectric Ice on Planets -a neutron diffraction study- Single-crystal CeCl3(CH3OH)4: A new metal-organic cerium chloride methanol adduct for scintillator applications... Structural studies of GeTe-AgSbTe2 alloys... Cerium chloride - methanol adduct crystals, CeCl3(CH3OH)4: preparation, crystallography, and scintillation properties LOW TEMPERATURE X-RAY DIFFRACTION STUDIES OF NATURAL GAS HYDRATE SAMPLES FROM THE GULF OF MEXICO Diffraction at HFIR... Low temperature transport and structural properties of misch-metal-filled skutterudites Crystal Growth, Structure, and Stoichiomtry of the Superconducting Pyrochlore Cd2Re2O7 Crystal growth, structure, and stoichiometry of the superconducting pyrochlore Cd2Re2O7.... Structural Modulation in K<sub>2</sub>V<sub>3</sub>O<sub>8</sub>... Pagination First page « First Previous page ‹â¶Ä¹ … Page 3 Current page 4 Page 5 Next page ›â¶Äº Last page Last » Key Links Curriculum Vitae Organizations User Facilities