Publications

M.-H. Whangbo and H.-J. Koo, “Spin dimer analysis of the spin exchange interactions in paramelaconite Cu 4 O 3 and its analogue Ag 2 Cu 2 O 3 and the spin ordering of the Cu 2 O 3 spin lattice leading to their magnetic phase transitions”, Inorg. Chem. , 41 , 3570-3577 (2002).

H.-J. Koo, M.-H. Whangbo, P. D. VerNooy, C. C. Torardi and W. J. Marshall, “Flux growth of vanadyl pyrophosphate (VO) 2 P 2 O 7 and spin dimer analysis of the spin change interactions of (VO) 2 P 2 O 7 and vanadyl hydrogen phosphate VO(HPO 4 )•0.5H 2 O”, Inorg. Chem. , 41 , 4664-4672 (2002).

M.-H. Whangbo, H.-J. Koo, D. Dai and D. Jung, “Importance of bond lengths on the strengths of metal-ligand-metal superexchange interactions: spin dimer analysis of the magnetic structure of marokite CaMn 2 O 4 ”, Inorg. Chem. , 41 , 5575-5581 (2002).

H.-J. Koo, M.-H. Whangbo and K.-S. Lee, “Spin dimer analysis of the three-dimensional antiferromagnetic ordering in the quaternary manganese sulfides BaLn 2 MnS 5 (Ln = La, Ce, Pr)”, J. Solid State Chem. , 169 , 143-148 (2002).

D. Dai and M.-H. Whangbo, “Spin Exchange Interactions of a Spin Dimer: Analysis of Broken-Symmetry Spin States in Terms of the Eigenstates of Heisenberg and Ising Spin Hamiltonians”, J. Chem. Phys., 118 , 29 (2003).

M.-H. Whangbo, D. Dai and H.-J. Koo and S. Jobic, “Investigations of the oxidation states and spin distributions in Ca 3 Co 2 O 6 and Ca 3 CoRhO 6 by spin-polarized electronic band structure calculations”, Solid State Commun. , 125 , 413 (2003).

H.-J. Koo and M.-H. Whangbo, “Magnetic superstructures of cupric oxide CuO as ordered arrangements of one-dimensional antiferromagnetic chains”, Inorg. Chem. , 42 , 1187-1192 (2003).

D. Dai, H.-J. Koo, M.-H. Whangbo, C. Soulard, X. Rocquefelte and S. Jobic, “Trends in the structure and bonding in the layered platinum dioxide and dichalcogenides PtQ 2 (Q = O, S, Se, Te)”, J. Solid State Chem. , 173 , 114-121 (2003).

M.-H. Whangbo, H.-J. Koo, D. Dai and D. Jung, “Need to assess the relative strengths of spin exchange interactions on the basis of electronic structure considerations. Importance of super-superexchange interactions involving Cu 2+ ions in Cu 2 Te 2 O 5 X 2 (X = Cl, Br) and Ca 3.1 Cu 0.9 RuO 6 ”, Inorg. Chem. , 42 , 3898-3906 (2003).

J. Etourneau, A. Ammar, A. Villesuzanne, G. Villeneuve, B. Chevalier, M.-H. Whangbo, “Unusual hysteresis in the magnetic susceptibility of cubic hexaboride KB 6 ”, Inorg. Chem. , 42 , 4242-4244 (2003).

M.-H. Whangbo, H.-J. Koo and D. Dai, “Spin exchange interactions and magnetic structures of extended magnetic solids with localized spins: Theoretical descriptions on formal, quantitative and qualitative levels”, J. Solid State Chem. , in press.