Works (49)

Updated: September 4th, 2024 05:01

2024 article

Polar Layered Magnet Ba<sub>2</sub>Cu<sub>3</sub>(SeO<sub>3</sub>)<sub>4</sub>F<sub>2</sub> 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.

By: A. Yalikun*, Y. Wang*, N. Shi*, Y. Chen*, H. Huang*, H. Koo*, Z. Ouyang*, Z. Xia* ...

Source: Web Of Science
Added: August 26, 2024

2023 article

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.

By: A. Murtazoev*, P. Berdonosov*, K. Lyssenko*, V. Dolgikh, M. Geidorf*, O. Volkova, H. Koo*, M. Whangbo n, A. Vasiliev*

Source: Web Of Science
Added: July 19, 2023

2023 article

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.

By: O. Yakubovich*, L. Shvanskaya*, G. Kiriukhina*, S. Simonov*, A. Volkov, O. Dimitrova, V. Glazkov*, A. Ignatenko* ...

Source: Web Of Science
Added: September 5, 2023

2023 article

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.

Source: Web Of Science
Added: July 10, 2023

2022 journal article

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).

By: M. Whangbo n, H. Koo*, E. Bruecher, P. Puphal* & R. Kremer*

author keywords: volborthite; deuterated volborthite; kagome layer; spin exchange; DFT calculations; two-leg spin ladder; spin 1/2 antiferromagnetic uniform Heisenberg chain; entropy driven magnetic phase transitions; magnetic heat capacity; magnetic field-dependence of specific heat
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: April 18, 2022

2021 review

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

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

By: M. Whangbo n, H. Koo* & R. Kremer*

author keywords: Keywords; spin exchange; magnetic orbitals; ligand p-orbital tails; M&#8211; L&#8211; M exchange; M&#8211; L&#8230; L&#8211; M exchange; &#945; -CuV2O6; LiCuVO4; (CuCl)LaNb2O7; Cu-3(CO3)(2)(OH)(2)
MeSH headings : Crystallography, X-Ray; Electron Spin Resonance Spectroscopy; Ions / chemistry; Ligands; Magnetics; Metals / chemistry; Models, Molecular; Molecular Structure; Physical Phenomena; Quantum Theory; Transition Elements
TL;DR: This review on spin exchanges discusses how the values of spin exchanges in transition metal magnetic compounds are quantitatively determined from electronic structure calculations, which electronic factors control whether a spin exchange is antiferromagnetic or ferromagnetic, and how these factors are related to the geometrical parameters of the spin exchange path. (via Semantic Scholar)
Source: Web Of Science
Added: March 1, 2021

2020 journal article

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

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

TL;DR: The incommensurate magnetic structure of NaYNiWO6 exhibits unconventional spin-density waves (SDWs) along the [100] direction, in which up and down spins alternate in each half-wave, in contrast to conventional SDWs, which only one type of spin is present in eachhalf-wave. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: February 1, 2021

2020 journal article

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.

By: H. Koo*, R. Kremer* & M. Whangbo n

TL;DR: The work shows that the orbital moments of the Co2+ ions are essentially quenched and, hence, that the observations of the neutron diffraction studies are not explained by the current theory of magnetic moments. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: February 1, 2021

2020 journal article

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

PHYSICAL REVIEW B, 101(5).

Source: Web Of Science
Added: March 23, 2020

2020 journal article

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.

TL;DR: Based on the magnetic susceptibility and heat capacity measurements, the Cu-based compound exhibits antiferromagnetic interactions but no magnetic ordering or spin freezing down to 2 K, and appears to be a promising quantum spin liquid candidate. (via Semantic Scholar)
Source: Web Of Science
Added: May 8, 2020

2019 journal article

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.

By: H. Koo* & M. Whangbo n

TL;DR: The study reveals that the V3+ ions in all three oxide-hydrides should have the spin orientation parallel to the H-V-H bond, and shows that thespin orientation of the magnetic ions in an antiferromagnetically coupled perovskite layer cannot be altered by the magnetic ion vacancies of higher oxidation that result from trace vacancies at the nonmagnetic ion sites. (via Semantic Scholar)
Source: Web Of Science
Added: November 25, 2019

2019 journal article

Electronic and Structural Factors Controlling the Spin Orientations of Magnetic Ions

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

By: M. Whangbo n, H. Xiang*, H. Koo*, E. Gordon* & J. Whitten n

TL;DR: This minireview examines the structural and electronic factors governing the preferred spin orientations of magnetic ions in ML n complexes in terms of qualitative perturbation theory. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: October 7, 2019

2019 journal article

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.

Source: Web Of Science
Added: September 23, 2019

2019 journal article

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.

By: H. Koo n, E. Kasapbasi*, J. Whitten n & M. Whangbo n

author keywords: Uniaxial magnetism; Linear coordination; One-electron picture; Iron; Cobalt
UN Sustainable Development Goal Categories
Sources: Web Of Science, Crossref, NC State University Libraries
Added: July 1, 2019

2010 journal article

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

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

By: E. Dorolti n, L. Cario n, B. Corraze n, E. Janod n, C. Vaju n, H. Koo n, E. Kan n, M. Whangbo n

TL;DR: The authors' calculations predict that GaTi(3)VS(8) is a ferromagnetic half-metal, and this prediction was confirmed by magnetotransport experiments performed on polycrystalline samples of GaTi (3) VS(8), which reveal a large negative magnetoresistance. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2007 journal article

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.

By: H. Koo n & M. Whangbo n

TL;DR: The spin lattice model for the spin-gapped layered magnetic solids Na3Cu2SbO6 and Na2Cu2TeO6 was examined by evaluating the three spin exchange interactions of their Cu2MO6 layers in terms of spin dimer analysis based on extended Hückel tight binding calculations and mapping analysis based upon first principles density functional theory electronic band structure calculations. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2007 journal article

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.

By: H. Koo*, C. Lee n, G. Wilson-Short n, D. Dai n & M. Whangbo n

TL;DR: This analysis shows that an antiferromagnetic dimer model is correct for both compounds because of the anisotropic overlap between the magnetic orbitals of their Cu2+ sites. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2007 journal article

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.

By: H. Koo* & M. Whangbo n

author keywords: spin exchange interaction; spin dimer analysis; magnetic orbital; Ba2V3O9; Sr2V3O9; eta-Na9V14O35
Source: Web Of Science
Added: August 6, 2018

2006 journal article

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.

By: H. Koo*, K. Lee n & M. Whangbo n

TL;DR: The comparison of the intra- and interdimer spin exchange interactions of Ba3Cr2O8 and Ba3Mn 2O8 indicates that orbital ordering should be present in Ba3 Cr2 O8, and a weakly interacting isolated AFM dimer model is predicted. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2005 journal article

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.

TL;DR: It is shown that the nature and geometry of the nonbridging ligands can have a strong influence on the sign and strength of the spin exchange interaction between Cu2+ ions connected by double end-on azide bridges. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2004 journal article

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

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

By: C. Soulard, X. Rocquefelte, P. Petit, M. Evain, S. Jobic, J. Itie, P. Munsch, H. Koo, M. Whangbo

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

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.

By: D. Dai n, H. Koo n & M. Whangbo n

TL;DR: The incommensurate superstructure of CuO becomes commensurate by a slight change in one interchain spin exchange interaction, which is due probably to a slight structure change brought about by the temperature lowering. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2004 journal article

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.

TL;DR: The bulk magnetic susceptibility chi(T) and the isothermal M(H) of Cu(2)(dca)(4)(2,5-me(2)pyz) are shown to be well described by an isolated dimer model and this finding was confirmed by carrying out a spin dimer analysis based on tight-binding calculations. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2004 journal article

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

Inorganic Chemistry, 43(1), 07-.

By: M. Shikano, R. Kremer, M. Ahrens, H. Koo, M. Whangbo & J. Darriet

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

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.

By: J. Manson*, J. Lecher*, J. Gu*, U. Geiser*, J. Schlueter*, R. Henning*, X. Wang*, A. Schultz*, H. Koo n, M. Whangbo n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2003 journal article

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.

By: M. Whangbo, H. Koo, D. Dai & D. Jung

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

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.

By: H. Koo n, M. Whangbo n & K. Lee*

TL;DR: The CrVO(4)-type magnetic oxides MM'O(4) and MnSO(4), which consist of edge-sharing MO( 4) octahedral chains condensed with M'O (4) tetrahedra and exhibit a wide variety of magnetic structures, were examined by studying their spin exchange interactions on the basis of spin dimer analysis. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2003 journal article

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.

By: M. Whangbo n, D. Dai n, H. Koo n & S. Jobic*

author keywords: magnetically ordered materials; electronic band structure; electronic states (localized)
Source: Web Of Science
Added: August 6, 2018

2003 journal article

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

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

By: H. Koo n & M. Whangbo n

TL;DR: The local spin arrangement around each Cu(2+) ion is more balanced in the ordered spin structures leading to a (2a, b, 2c) supercell than in any other orderedspin structures. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2003 review

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.

By: M. Whangbo n, H. Koo n & D. Dai n

author keywords: magnetic solids; spin exchange interactions; magnetic structures
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2003 journal article

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

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

By: G. Gauthier*, S. Jobic*, M. Evain*, H. Koo*, M. Whangbo*, C. Fouassier*, R. Brec*

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2003 article

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.

By: L. Montgomery*, K. Starkey*, D. Engel*, J. Bollinger*, M. Tittelbach*, D. Schweitzer*, I. Heinen*, H. Koo n, M. Whangbo n

author keywords: organic conductors; X-ray; resistivity; ESR; band calculations
Source: Web Of Science
Added: August 6, 2018

2003 journal article

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.

By: D. Shultz n, K. Vostrikova n, S. Bodnar n, H. Koo n, M. Whangbo n, M. Kirk n, E. Depperman n, J. Kampf n

MeSH headings : Benzoquinones / chemistry; Catechols / chemistry; Crystallography, X-Ray; Magnetics; Metals, Heavy / chemistry; Molecular Structure; Nitrogen Oxides / chemistry
TL;DR: It is shown that intraligand exchange coupling is of paramount importance in stabilizing high-spin states of mixed metal-biradical complexes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2003 journal article

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.

By: D. Dai n, H. Koo n, M. Whangbo n, C. Soulard*, X. Rocquefelte* & S. Jobic*

author keywords: layered platinum dioxide; layered platinum dichalcogenides; structure and bonding; electronic band structures
Source: Web Of Science
Added: August 6, 2018

2002 journal article

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.

By: P. Deplano*, L. Leoni*, M. Mercuri*, J. Schlueter*, U. Geiser*, H. Wang*, A. Kini*, J. Manson* ...

Source: Web Of Science
Added: August 6, 2018

2002 journal article

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.

By: M. Whangbo n, H. Koo n, D. Dai n & A. Villesuzanne*

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2002 journal article

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

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

By: Z. Zhu*, J. Musfeldt*, H. Koo*, M. Whangbo*, Z. Teweldemedhin & M. Greenblatt

Source: Web Of Science
Added: August 6, 2018

2002 journal article

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.

By: M. Whangbo n, H. Koo n, D. Dai n & D. Jung*

TL;DR: This work correctly describes the magnetic structure of CaMn(2)O(4) observed from neutron powder diffraction measurements and shows that the antiferromagnetic interactions of the Mn-O-Mn paths depend primarily on the asymmetry and themn-O bond length of the μMn-O bridge length, but not on the 90 degree angle Mn- o-mn bond angle. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2002 journal article

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.

TL;DR: This study shows that electron-electron repulsion causes the energy gap between the metal 3d and the oxygen 2p orbitals to become larger for the down-spin than for the up-spin-orbital interactions. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

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.

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2002 journal article

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.

By: H. Koo*, M. Whangbo*, P. VerNooy, C. Torardi & W. Marshall

Source: Web Of Science
Added: August 6, 2018

2002 journal article

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

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

By: J. Clayhold, M. Ulutagay-Kartin, S. Hwu, H. Koo, M. Whangbo, A. Voigt, K. Eaiprasertsak

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Optical investigation of Na2V3O7 nanotubes

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

By: J. Choi, J. Musfeldt, Y. Wang*, H. Koo*, M. Whangbo*, J. Galy, P. Millet

Source: Web Of Science
Added: August 6, 2018

2002 journal article

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.

By: M. Whangbo n & H. Koo n

Source: Web Of Science
Added: August 6, 2018

2002 journal article

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.

By: M. Whangbo n & H. Koo n

TL;DR: The authors' analysis indicates that spin fluctuation should occur in Cu(4)O(3), low-dimensional magnetism should be more important than magnetic frustration in Cu-4-O-3, and Ag(2)Cu(3) and Cu-3 should have similar structural and magnetic properties. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2002 review

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.

By: H. Koo n, M. Whangbo n & K. Lee*

author keywords: spin exchange interactions; spin dimer analysis; quaternary manganese sulfides; BaLn(2)MnS(5)
Source: Web Of Science
Added: August 6, 2018

2002 journal article

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

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

By: M. Whangbo n, H. Koo n, J. Dumas* & M. Continentino*

TL;DR: The spin-orbital interaction energies calculated for various spin dimers of Fe (3)O(2)BO(3) provide estimates for the relative strengths of the associated spin exchange interactions, which in turn account for the observed magnetic properties of Fe(3). (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2002 journal article

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

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

By: J. Schlueter*, U. Geiser*, H. Wang*, A. Kini*, B. Ward*, J. Parakka*, R. Daugherty*, M. Kelly* ...

author keywords: BEDT-TTF; trifluoromethylsulfonyl anions; charge transfer salt; electrical conductivity
Source: Web Of Science
Added: August 6, 2018

2001 journal article

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.

By: O. Gourdon*, E. Jeanneau*, M. Evain*, S. Jobic* & R. Brec*

Source: Web Of Science
Added: August 6, 2018

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