Hyun-Joo Joo Koo

Polar Layered Magnet Ba₂Cu₃(SeO₃)₄F₂ Composed of Bitriangular Chains: Observation of 1/3-Magnetization Plateau

Yalikun, A., Wang, Y., Shi, N., Chen, Y., Huang, H., Koo, H.-J., … Lu, H. (2024, August 13). CHEMISTRY OF MATERIALS.

A cascade of magnetic phase transitions and a 1/3-magnetization plateau in selenite-selenate Co-3(SeO3)(SeO4)(OH)(2) with kagome-like Co2+ ion layer arrangements: the importance of identifying a correct spin lattice

Murtazoev, A. F., Berdonosov, P. S., Lyssenko, K. A., Dolgikh, V. A., Geidorf, M. Y., Volkova, O. S., … Vasiliev, A. N. (2023, June 15). DALTON TRANSACTIONS.

K2Mn3O(OH)(VO4)(V2O7) with Sawtooth Chains of Multivalent Manganese Triangular Trimer Units: Magnetic Susceptibility Shrouding a Long-Range Antiferromagnetic Order of Ferromagnetic Triangles

Yakubovich, O. V. V., Shvanskaya, L. V. V., Kiriukhina, G. V. V., Simonov, S. V. V., Volkov, A. S. S., Dimitrova, O. V. V., … Vasiliev, A. N. N. (2023, August 18). INORGANIC CHEMISTRY.

Successive short- and long-range magnetic ordering in rosiaite-type CoGeTeO6 prepared by ion-exchange reaction

Bazhan, R. V., Nalbandyan, V. B., Vasilchikova, T. M., Koo, H.-J., Whangbo, M.-H., & Vasiliev, A. N. (2023, June 14). DALTON TRANSACTIONS.

Absence of Spin Frustration in the Kagome Layers of Cu2+ Ions in Volborthite Cu3V2O7(OH)(2)center dot 2H(2)O and Observation of the Suppression and Re-Entrance of Specific Heat Anomalies in Volborthite under an External Magnetic Field

CONDENSED MATTER, 7(1).

Spin Exchanges between Transition Metal Ions Governed by the Ligand p-Orbitals in Their Magnetic Orbitals

[Review of ]. MOLECULES, 26(3).

On Ferro- and Antiferro-Spin-Density Waves Describing the Incommensurate Magnetic Structure of NaYNiWO6

INORGANIC CHEMISTRY, 59(24), 17856–17859.

Orbital Magnetic Moments of the High-Spin Co2+ Ions at Axially-Elongated Octahedral Sites: Unquenched as Reported from Experiment or Quenched as Predicted by Theory?

INORGANIC CHEMISTRY, 59(24), 18319–18324.

Peculiarities of magnetic ordering in the S=5/2 two-dimensional square-lattice antimonate NaMnSbO4

PHYSICAL REVIEW B, 101(5).

Synthesis of the Elusive S=1/2 Star Structure: A Possible Quantum Spin Liquid Candidate

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 142(11), 5013–5016.

Effect of Nonmagnetic Ion Deficiency on Magnetic Structure: Density Functional Study of Sr2MnO2Cu2-xTe2, Sr2MO2Cu2Te2 (M = Co, Mn), and the Oxide-Hydrides Sr2VO3H, Sr3V2O5H2, and SrVO2H

INORGANIC CHEMISTRY, 58(21), 14769–14776.

Electronic and Structural Factors Controlling the Spin Orientations of Magnetic Ions

Inorganic Chemistry, 58(18), 11854–11874.

Synthesis and Characterization of Sodium-Iron Antimonate Na2FeSbO5: One-Dimensional Antiferromagnetic Chain Compound with a Spin-Glass Ground State

INORGANIC CHEMISTRY, 58(17), 11333–11350.

The Conceptual Dilemma of the One-Electron Picture in Describing the Uniaxial Magnetism at Linear Coordination Sites

European Journal of Inorganic Chemistry, 2019(21), 2630–2634.

Half-Metallic Ferromagnetism and Large Negative Magnetoresistance in the New Lacunar Spinel GaTi3VS8

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 132(16), 5704–5710.

Analysis of the spin lattice model for the spin-gapped layered compounds Na3Cu2SbO6 and Na2Cu2TeO6 on the basis of electronic structure calculations

INORGANIC CHEMISTRY, 47(1), 128–133.

On the relevance of an antiferromagnetic dimer model for the spin-gapped magnetic solids Cu(terpy)Mo2O7 and Cu(OH)(p-pyc)H2O

INORGANIC CHEMISTRY, 46(7), 2498–2502.

Spin dimer analysis of the magnetic structures of A(2)V(3)O(9) (A = Ba, Sr) and eta-Na9V14O35: Importance of the V4+-O center dot center dot center dot O-V4+ super- superexchange interactions mediated by the O-V5+-O bridges

SOLID STATE SCIENCES, 9(9), 824–832.

Spin dimer analysis of the magnetic structures of Ba3Cr2O8, Ba3Mn2O8, Na4FeO4, and Ba2CoO4 with a three-dimensional network of isolated MO4 (M = Cr, Mn, Fe, Co) tetrahedra

INORGANIC CHEMISTRY, 45(26), 10743–10749.

Dramatic variation of magnetic exchange through double end-on azide bridges in a series of ladder-like copper(II) coordination polymers

INORGANIC CHEMISTRY, 44(3), 638–648.

Experimental and theoretical investigation on the relative stability of the PdS2- and pyrite-type structures of PdSe2

Inorganic Chemistry, 43(6), 1943–1949.

Investigation of the incommensurate and commensurate magnetic superstructures of LiCuVO4 and CuO on the basis of the isotropic spin exchange and classical spin approximations

INORGANIC CHEMISTRY, 43(13), 4026–4035.

Reexamination of the magnetic properties of Cu-2(dca)(4)(2,5-me(2)pyz) {dca = dicyanamide; me(2)pyz = dimethylpyrazine}: isolated spin-1/2 dimers versus long-range magnetic ordering

INORGANIC CHEMISTRY, 43(13), 4007–4011.

Synthesis and characterization of a magnetic semiconductor Na2RuO4 containing one-dimensional chains of RU6+

Inorganic Chemistry, 43(1), 07-.

Cu(HCO2)(2)L {L = pyrazine, 4,4 '-bipyridine}: employing the formate anion as a building block in three-dimensional coordination polymers

DALTON TRANSACTIONS, (14), 2905–2911.

Interpretation of the magnetic structures of Cu2Te2O5X2 (X = Cl, Br) and Ca3.1Cu0.9RuO6 on the basis of electronic structure considerations: Cases for strong super-superexchange interactions involving Cu2+ ions

Inorganic Chemistry, 42(12), 3898–3906.

Investigation of the spin exchange interactions and magnetic structures of the CrVO4-type transition metal phosphates, sulfates, and vanadates by spin dimer analysis

INORGANIC CHEMISTRY, 42(19), 5932–5937.

Investigations of the oxidation states and spin distributions in Ca3Co2O6 and Ca3CoRhO6 by spin-polarized electronic band structure calculations

SOLID STATE COMMUNICATIONS, 125(7-8), 413–417.

Magnetic superstructures of cupric oxide CuO as ordered arrangements of one-dimensional antiferromagnetic chains

INORGANIC CHEMISTRY, 42(4), 1187–1192.

Spin exchange interactions and magnetic structures of extended magnetic solids with localized spins: theoretical descriptions on formal, quantitative and qualitative levels

[Review of ]. JOURNAL OF SOLID STATE CHEMISTRY, 176(2), 417–481.

Syntheses, structures, and optical properties of yellow Ce2SiS5, Ce6Si4S17, and Ce4Si3S12 materials

CHEMISTRY OF MATERIALS, 15(4), 828–837.

Synthesis of the highly ID conductor (THTTF)(4)I-19

Montgomery, L. K., Starkey, K. P., Engel, D. B., Bollinger, J., Tittelbach, M., Schweitzer, D., … Whangbo, M. H. (2003, March 13). SYNTHETIC METALS, Vol. 133, pp. 381–383.

Trends in metal-biradical exchange interaction for first-row M-II(nitronyl nitroxide-semiquinone) complexes

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 125(6), 1607–1617.

Trends in the structure and bonding in the layered platinum dioxide and dichalcogenides PtQ(2) (Q = O, S, Se, Te)

JOURNAL OF SOLID STATE CHEMISTRY, 173(1), 114–121.

A two-dimensional radical salt based upon BEDT-TTF and the dimeric, magnetic anion [Fe(tdas)(2)](2)(2-): (BEDT-TTF)(2)[Fe(tdas)(2)] (tdas=1,2,5-thiadiazole-3,4-dithiolate)

JOURNAL OF MATERIALS CHEMISTRY, 12(12), 3570–3577.

Analysis of the electron localization, the anisotropy of electrical conductivity, the orbital ordering, and spin-exchange interactions in BaVS3 on the basis of first principles and semi-empirical electronic structure calculations

JOURNAL OF SOLID STATE CHEMISTRY, 165(2), 345–358.

Dimensionality effects on the optical properties of (PO2)(4)(WO3)(2m) (m=2, 4, 6, 7)

CHEMISTRY OF MATERIALS, 14(6), 2607–2615.

Effect of metal-ligand bond lengths on superexchange interactions in Jahn-Teller d(4) ion systems: Spin dimer analysis of the magnetic structure of marokite CaMn2O4

INORGANIC CHEMISTRY, 41(21), 5575–5581.

Effect of metal-oxygen covalent bonding on the competition between Jahn-Teller distortion and charge disproportionation in the perovskites of high-spin d(4) metal ions LaMnO3 and CaFeO3

Inorganic Chemistry, 41(7), 1920–1929.

Electrical resistivity, magnetic susceptibility, X-ray photoelectron spectroscopy, and electronic band structure studies of Cu-2.33-xV4O11

JOURNAL OF SOLID STATE CHEMISTRY, 166(2), 382–388.

Flux growth of vanadyl pyrophosphate, (VO)(2)P2O7, and spin dimer analysis of the spin exchange interactions of (VO)(2)P2O7 and vanadyl hydrogen phosphate, VO(HPO4)center dot 0.5H(2)O

INORGANIC CHEMISTRY, 41(18), 4664–4672.

Magnetic properties of the low-dimensional cuprate Na5RbCu4(AsO4)(4)Cl-2

Physical Review. B, Condensed Matter and Materials Physics, 66(5), 052403–052401.

Optical investigation of Na2V3O7 nanotubes

CHEMISTRY OF MATERIALS, 14(2), 924–930.

Orbital interaction analysis of cooperative Jahn-Teller distortion, orbital ordering, spin ordering, and spin exchange interactions in magnetic solids

SOLID STATE SCIENCES, 4(3), 335–346.

Spin dimer analysis of the spin exchange interactions in paramelaconite Cu4O3 and its analogue Ag2Cu2O3 and the spin ordering of the Cu2O3 spin lattice leading to their magnetic phase transitions

INORGANIC CHEMISTRY, 41(13), 3570–3577.

Spin dimer analysis of the three-dimensional antiferromagnetic ordering in the quaternary manganese sulfides BaLn(2)MnS(5) (Ln = La, Ce, Pr)

[Review of ]. JOURNAL OF SOLID STATE CHEMISTRY, 169(2), 143–148.

Theoretical investigation of the spin exchange interactions and magnetic properties of the homometallic ludwigite Fe3O2BO3

INORGANIC CHEMISTRY, 41(8), 2193–2201.

Trifluoromethylsulfonyl-based salts of BEDT-TTF: Crystal and electronic structures and physical properties

JOURNAL OF SOLID STATE CHEMISTRY, 168(2), 524–534.

Influence of the metal-metal sigma bonding on the structures and physical properties of the hexagonal perovskite-type sulfides Sr9/8TiS3,Sr8/7TiS3, and Sr-8/7[Ti6/7Fe1/7]S-3

JOURNAL OF SOLID STATE CHEMISTRY, 162(1), 103–112.