Magnetic properties of the low-dimensional BaM2Si2O7 system (M=Cu, Co, Mn)

doi:10.1103/PhysRevB.100.035131

Title: Magnetic properties of the low-dimensional $Ba M_{2} {Si}_{2} O_{7}$ system $(M = Cu, Co, Mn)$

Abstract

Here, we explored the magnetic properties of the low-dimensional $Ba M_{2} {Si}_{2} O_{7}$ (M = Cu, Co, and Mn) system using both experimental measurements and theoretical calculations. Magnetization, specific heat, and single crystal neutron diffraction measurements have been performed on single crystal $Ba M_{2} {Si}_{2} O_{7}$ . The spin structure was determined and a magnetic phase diagram with applied field along the b axis was constructed, which contains a spin flop transition around 6 T. Magnetization and specific heat measurements confirmed the presence of weak ferromagnetism in $Ba M_{2} {Si}_{2} O_{7}$ . Furthermore, we performed local-spin density approximation with on-site Coulomb energy (LSDA+U) calculations for the $Ba M_{2} {Si}_{2} O_{7}$ (M = Cu, Co, and Mn) system. Due to the first-principles calculations, the origin of the magnetic differences of the three materials is discussed.

Authors:

^[1]; Xu, C. Y. ^[1];

^[2];

^[2]; Huang, Q. ^[3]; Ren, Q. Y. ^[1]; Xu, J. Q. ^[1]; Zhou, Haidong ^[4]; Luo, W. ^[5]; Qian, D. ^[5]; Ma, J. ^[5]

Shanghai Jiao Tong Univ. (China)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Univ. of Tennessee, Knoxville, TN (United States)
Shanghai Jiao Tong Univ. (China); Univ. of Tennessee, Knoxville, TN (United States)
Shanghai Jiao Tong Univ. (China); Collaborative Innovation Center of Advanced Microstructures, Nanjing (China)

Publication Date:: 2019-07-26

Research Org.:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE; National Natural Science Foundation of China (NNSFC)

OSTI Identifier:: 1566966

Alternate Identifier(s):: OSTI ID: 1545457

Grant/Contract Number:: AC05-00OR22725

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review B

Additional Journal Information:: Journal Volume: 100; Journal Issue: 3; Journal ID: ISSN 2469-9950

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats


                    Wang, G. H., Xu, C. Y., Cao, Huibo, Hong, Tao, Huang, Q., Ren, Q. Y., Xu, J. Q., Zhou, Haidong, Luo, W., Qian, D., and Ma, J. Magnetic properties of the low-dimensional BaM2Si2O7 system (M=Cu, Co, Mn).  United States: N. p., 2019. 
        Web.  doi:10.1103/PhysRevB.100.035131.

Copy to clipboard


                    Wang, G. H., Xu, C. Y., Cao, Huibo, Hong, Tao, Huang, Q., Ren, Q. Y., Xu, J. Q., Zhou, Haidong, Luo, W., Qian, D., & Ma, J. Magnetic properties of the low-dimensional BaM2Si2O7 system (M=Cu, Co, Mn).  United States.  doi:10.1103/PhysRevB.100.035131.

Copy to clipboard


                    Wang, G. H., Xu, C. Y., Cao, Huibo, Hong, Tao, Huang, Q., Ren, Q. Y., Xu, J. Q., Zhou, Haidong, Luo, W., Qian, D., and Ma, J. Fri .  
        "Magnetic properties of the low-dimensional BaM2Si2O7 system (M=Cu, Co, Mn)".  United States.  doi:10.1103/PhysRevB.100.035131.  https://www.osti.gov/servlets/purl/1566966.

Copy to clipboard


                    
@article{osti_1566966,

  title        = {Magnetic properties of the low-dimensional BaM2Si2O7 system (M=Cu, Co, Mn)},

  author       = {Wang, G. H. and Xu, C. Y. and Cao, Huibo and Hong, Tao and Huang, Q. and Ren, Q. Y. and Xu, J. Q. and Zhou, Haidong and Luo, W. and Qian, D. and Ma, J.},

  abstractNote = {Here, we explored the magnetic properties of the low-dimensional BaM2Si2O7 (M = Cu, Co, and Mn) system using both experimental measurements and theoretical calculations. Magnetization, specific heat, and single crystal neutron diffraction measurements have been performed on single crystal BaM2Si2O7. The spin structure was determined and a magnetic phase diagram with applied field along the b axis was constructed, which contains a spin flop transition around 6 T. Magnetization and specific heat measurements confirmed the presence of weak ferromagnetism in BaM2Si2O7. Furthermore, we performed local-spin density approximation with on-site Coulomb energy (LSDA+U) calculations for the BaM2Si2O7 (M = Cu, Co, and Mn) system. Due to the first-principles calculations, the origin of the magnetic differences of the three materials is discussed.},

  doi          = {10.1103/PhysRevB.100.035131},

  journal      = {Physical Review B},

  number       = 3,

  volume       = 100,

  place        = {United States},

  year         = {2019},

  month        = {7}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Accepted Manuscript (DOE)

Publisher's Version of Record

DOI: 10.1103/PhysRevB.100.035131

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 1 work

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

${BaCu}_{2} {Si}_{2} O_{7}$ : A quasi-one-dimensional $S = 1 / 2$ antiferromagnetic chain system
journal, September 1999

Tsukada, I.; Sasago, Y.; Uchinokura, K.
Physical Review B, Vol. 60, Issue 9
DOI: 10.1103/PhysRevB.60.6601

Magnetization Curve at Zero Temperature for the Antiferromagnetic Heisenberg Linear Chain
journal, February 1964

Griffiths, Robert B.
Physical Review, Vol. 133, Issue 3A
DOI: 10.1103/PhysRev.133.A768

Energy Separation of Single-Particle and Continuum States in an $S = 1 / 2$ Weakly Coupled Chains Antiferromagnet
journal, November 2000

Zheludev, A.; Kenzelmann, M.; Raymond, S.
Physical Review Letters, Vol. 85, Issue 22
DOI: 10.1103/PhysRevLett.85.4799

Absence of Ferromagnetism or Antiferromagnetism in One- or Two-Dimensional Isotropic Heisenberg Models
journal, November 1966

Mermin, N. D.; Wagner, H.
Physical Review Letters, Vol. 17, Issue 22
DOI: 10.1103/PhysRevLett.17.1133

Multiple spin-flop phase diagram of BaCu ₂ Si ₂ O ₇
journal, February 2011

Glazkov, V. N.; Dhalenne, G.; Revcolevschi, A.
Journal of Physics: Condensed Matter, Vol. 23, Issue 8
DOI: 10.1088/0953-8984/23/8/086003

Zur Theorie des Ferromagnetismus
journal, September 1928

Heisenberg, W.
Zeitschrift f�r Physik, Vol. 49, Issue 9-10
DOI: 10.1007/BF01328601

Linear Magnetic Chains with Anisotropic Coupling
journal, August 1964

Bonner, Jill C.; Fisher, Michael E.
Physical Review, Vol. 135, Issue 3A
DOI: 10.1103/PhysRev.135.A640

Spin-1/2 Quantum Antiferromagnetic Chains with Tunable Superexchange Interactions Found in BaCu2(Si1−xGex)2O7
journal, January 2001

Yamada, T.; Hiroi, Z.; Takano, M.
Journal of Solid State Chemistry, Vol. 156, Issue 1
DOI: 10.1006/jssc.2000.8968

One-dimensional magnetic interaction in BaMn2Si2O7
journal, March 2000

Lu, G. X.; Yang, L. Q.; Lin, J. H.
Solid State Communications, Vol. 114, Issue 2
DOI: 10.1016/S0038-1098(00)00011-9

Magnetic phase transition in the low-dimensional compound BaMn $_{2}$ Si $_{2}$ O $_{7}$
journal, October 2013

Ma, J.; Dela Cruz, C. D.; Hong, Tao
Physical Review B, Vol. 88, Issue 14
DOI: 10.1103/PhysRevB.88.144405

Syntheses, Structural Analyses, and Unusual Magnetic Properties of Ba ₂ CoSi ₂ O ₇ and BaCo ₂ Si ₂ O ₇
journal, January 1996

Adams, Richard D.; Payen, Christophe; Datta, Timir
Inorganic Chemistry, Vol. 35, Issue 12
DOI: 10.1021/ic960167m

Structure of multiple spin-flop states in ${BaCu}_{2} {Si}_{2} O_{7}$
journal, April 2002

Zheludev, A.; Ressouche, E.; Tsukada, I.
Physical Review B, Vol. 65, Issue 17
DOI: 10.1103/PhysRevB.65.174416

Magnetic Excitations in CoO
journal, August 2006

Tomiyasu, Keisuke; Itoh, Shinichi
Journal of the Physical Society of Japan, Vol. 75, Issue 8
DOI: 10.1143/JPSJ.75.084708

Recent advances in magnetic structure determination by neutron powder diffraction
journal, October 1993

Rodríguez-Carvajal, Juan
Physica B: Condensed Matter, Vol. 192, Issue 1-2
DOI: 10.1016/0921-4526(93)90108-I

Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set
journal, October 1996

Kresse, G.; Furthmüller, J.
Physical Review B, Vol. 54, Issue 16, p. 11169-11186
DOI: 10.1103/PhysRevB.54.11169

Magnetic anisotropy of ${BaCu}_{2} {Si}_{2} O_{7} :$ Theory and antiferromagnetic resonance
journal, November 2002

Hayn, R.; Pashchenko, V. A.; Stepanov, A.
Physical Review B, Vol. 66, Issue 18
DOI: 10.1103/PhysRevB.66.184414

Four-circle single-crystal neutron diffractometer at the High Flux Isotope Reactor
journal, May 2011

Chakoumakos, Bryan C.; Cao, Huibo; Ye, Feng
Journal of Applied Crystallography, Vol. 44, Issue 3
DOI: 10.1107/S0021889811012301

Two-Stage Spin-Flop Transitions in the $S = 1 / 2$ Antiferromagnetic Spin Chain ${BaCu}_{2} {Si}_{2} O_{7}$
journal, August 2001

Tsukada, I.; Takeya, J.; Masuda, T.
Physical Review Letters, Vol. 87, Issue 12
DOI: 10.1103/PhysRevLett.87.127203

Inhomogeneous Electron Gas
journal, November 1964

Hohenberg, P.; Kohn, W.
Physical Review, Vol. 136, Issue 3B, p. B864-B871
DOI: 10.1103/PhysRev.136.B864

Density-functional theory and strong interactions: Orbital ordering in Mott-Hubbard insulators
journal, August 1995

Liechtenstein, A. I.; Anisimov, V. I.; Zaanen, J.
Physical Review B, Vol. 52, Issue 8
DOI: 10.1103/PhysRevB.52.R5467

Monte-Carlo study of correlations in quantum spin chains at non-zero temperature
journal, August 1998

Kim, Y. J.; Greven, M.; Wiese, U. -J.
The European Physical Journal B, Vol. 4, Issue 3
DOI: 10.1007/s100510050382

Spin-Peierls transitions in magnetic donor-acceptor compounds of tetrathiafulvalene (TTF) with bisdithiolene metal complexes
journal, October 1976

Jacobs, I. S.; Bray, J. W.; Hart, H. R.
Physical Review B, Vol. 14, Issue 7
DOI: 10.1103/PhysRevB.14.3036

Magnetic phase diagram and structure of the magnetic phases in the quasi-one-dimensional antiferromagnet ${BaCu}_{2} {Si}_{2} O_{7}$ : A symmetry analysis
journal, June 2004

Glazkov, V.; Krug von Nidda, H. -A.
Physical Review B, Vol. 69, Issue 21
DOI: 10.1103/PhysRevB.69.212405

Ab initio study of magnetic coupling in CaCu $_{3}$ $B_{4}$ O $_{12}$ ( $B = Ti$ , Ge, Zr, and Sn)
journal, June 2013

Toyoda, Masayuki; Yamauchi, Kunihiko; Oguchi, Tamio
Physical Review B, Vol. 87, Issue 22
DOI: 10.1103/PhysRevB.87.224430

Polarization dependence of spin excitations in ${BaCu}_{2} {Si}_{2} O_{7}$
journal, April 2003

Zheludev, A.; Raymond, S.; Regnault, L. -P.
Physical Review B, Vol. 67, Issue 13
DOI: 10.1103/PhysRevB.67.134406

BaCo2Si2O7: A new one-dimensional antiferromagnet based on chains of oxide bridged CoO4 tetrahedra
journal, August 1993

Adams, Richard D.; Layland, Ralph; Datta, Timir
Polyhedron, Vol. 12, Issue 16
DOI: 10.1016/S0277-5387(00)81486-2

One-Dimensional Heisenberg Model at Finite Temperature
journal, August 1971

Takahashi, Minoru
Progress of Theoretical Physics, Vol. 46, Issue 2
DOI: 10.1143/PTP.46.401

Theory of Ionic Ordering, Crystal Distortion, and Magnetic Exchange Due to Covalent Forces in Spinels
journal, April 1955

Goodenough, J. B.; Loeb, A. L.
Physical Review, Vol. 98, Issue 2
DOI: 10.1103/PhysRev.98.391

An interpretation of the magnetic properties of the perovskite-type mixed crystals La1−xSrxCoO3−λ
journal, August 1958

Goodenough, John B.
Journal of Physics and Chemistry of Solids, Vol. 6, Issue 2-3
DOI: 10.1016/0022-3697(58)90107-0

Superexchange interaction and symmetry properties of electron orbitals
journal, July 1959

Kanamori, Junjiro
Journal of Physics and Chemistry of Solids, Vol. 10, Issue 2-3
DOI: 10.1016/0022-3697(59)90061-7

Linear-Chain Antiferromagnetism in [ ${(C H_{3})}_{4}$ N] [Mn ${Cl}_{3}$ ]
journal, November 1969

Dingle, R.; Lines, M. E.; Holt, S. L.
Physical Review, Vol. 187, Issue 2
DOI: 10.1103/PhysRev.187.643

Exchange integrals and magnetization distribution in ${BaCu}_{2} X_{2} O_{7} (X = Ge, Si)$
journal, June 2006

Bertaina, S.; Hayn, R.
Physical Review B, Vol. 73, Issue 21
DOI: 10.1103/PhysRevB.73.212409

Susceptibility of the spin 1/2 Heisenberg antiferromagnetic chain
journal, July 1994

Eggert, Sebastian; Affleck, Ian; Takahashi, Minoru
Physical Review Letters, Vol. 73, Issue 2
DOI: 10.1103/PhysRevLett.73.332

Spin waves and magnetic ordering in the quasi-one-dimensional $S = \frac{1}{2}$ antiferromagnet ${BaCu}_{2} {Si}_{2} O_{7}$
journal, July 2001

Kenzelmann, M.; Zheludev, A.; Raymond, S.
Physical Review B, Vol. 64, Issue 5
DOI: 10.1103/PhysRevB.64.054422

Magnetodielectric effects in low-dimensional cobalt oxides
journal, April 2008

Akaki, M.; Nakamura, F.; Akahoshi, D.
Physica B: Condensed Matter, Vol. 403, Issue 5-9
DOI: 10.1016/j.physb.2007.10.178

Spin waves in MnO; from 4°K to temperatures close to TN
journal, January 1974

Pepy, G.
Journal of Physics and Chemistry of Solids, Vol. 35, Issue 3
DOI: 10.1016/S0022-3697(74)80037-5

Beitrag zur Theorie des Ferromagnetismus
journal, February 1925

Ising, Ernst
Zeitschrift für Physik, Vol. 31, Issue 1
DOI: 10.1007/BF02980577

Spin dynamics in the quasi-one-dimensional $S = \frac{1}{2}$ antiferromagnet ${BaCu}_{2} {Si}_{2} O_{7}$
journal, November 2001

Zheludev, A.; Kenzelmann, M.; Raymond, S.
Physical Review B, Vol. 65, Issue 1
DOI: 10.1103/PhysRevB.65.014402

New Approach to the Theory of Superexchange Interactions
journal, July 1959

Anderson, P. W.
Physical Review, Vol. 115, Issue 1
DOI: 10.1103/PhysRev.115.2

One-Dimensional Anisotropic Heisenberg Model at Finite Temperatures
journal, December 1972

Takahashi, Minoru; Suzuki, Masuo
Progress of Theoretical Physics, Vol. 48, Issue 6
DOI: 10.1143/PTP.48.2187

Self-Consistent Equations Including Exchange and Correlation Effects
journal, November 1965

Kohn, W.; Sham, L. J.
Physical Review, Vol. 140, Issue 4A, p. A1133-A1138
DOI: 10.1103/PhysRev.140.A1133

Zur Theorie des Ferromagnetismus
journal, March 1930

Bloch, F.
Zeitschrift f�r Physik, Vol. 61, Issue 3-4
DOI: 10.1007/bf01339661

Inhomogeneous Electron Gas
journal, March 1973

Rajagopal, A. K.; Callaway, J.
Physical Review B, Vol. 7, Issue 5
DOI: 10.1103/physrevb.7.1912

Similar Records in DOE PAGES and OSTI.GOV collections:

Similar Records

Title: Magnetic properties of the low-dimensional Ba M 2 Si 2 O 7 system ( M = Cu , Co , Mn )

Abstract

Citation Formats

BaCu 2 Si 2 O 7 : A quasi-one-dimensional S = 1 / 2 antiferromagnetic chain system journal, September 1999

Magnetization Curve at Zero Temperature for the Antiferromagnetic Heisenberg Linear Chain journal, February 1964

Energy Separation of Single-Particle and Continuum States in an S = 1 / 2 Weakly Coupled Chains Antiferromagnet journal, November 2000

Absence of Ferromagnetism or Antiferromagnetism in One- or Two-Dimensional Isotropic Heisenberg Models journal, November 1966

Multiple spin-flop phase diagram of BaCu 2 Si 2 O 7 journal, February 2011

Zur Theorie des Ferromagnetismus journal, September 1928

Linear Magnetic Chains with Anisotropic Coupling journal, August 1964

Spin-1/2 Quantum Antiferromagnetic Chains with Tunable Superexchange Interactions Found in BaCu2(Si1−xGex)2O7 journal, January 2001

One-dimensional magnetic interaction in BaMn2Si2O7 journal, March 2000

Magnetic phase transition in the low-dimensional compound BaMn 2 Si 2 O 7 journal, October 2013

Syntheses, Structural Analyses, and Unusual Magnetic Properties of Ba 2 CoSi 2 O 7 and BaCo 2 Si 2 O 7 journal, January 1996

Structure of multiple spin-flop states in BaCu 2 Si 2 O 7 journal, April 2002

Magnetic Excitations in CoO journal, August 2006

Recent advances in magnetic structure determination by neutron powder diffraction journal, October 1993

Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set journal, October 1996

Magnetic anisotropy of BaCu 2 Si 2 O 7 : Theory and antiferromagnetic resonance journal, November 2002

Four-circle single-crystal neutron diffractometer at the High Flux Isotope Reactor journal, May 2011

Two-Stage Spin-Flop Transitions in the S = 1 / 2 Antiferromagnetic Spin Chain BaCu 2 Si 2 O 7 journal, August 2001

Inhomogeneous Electron Gas journal, November 1964

Density-functional theory and strong interactions: Orbital ordering in Mott-Hubbard insulators journal, August 1995

Monte-Carlo study of correlations in quantum spin chains at non-zero temperature journal, August 1998

Spin-Peierls transitions in magnetic donor-acceptor compounds of tetrathiafulvalene (TTF) with bisdithiolene metal complexes journal, October 1976

Magnetic phase diagram and structure of the magnetic phases in the quasi-one-dimensional antiferromagnet BaCu 2 Si 2 O 7 : A symmetry analysis journal, June 2004

Ab initio study of magnetic coupling in CaCu 3 B 4 O 12 ( B = Ti , Ge, Zr, and Sn) journal, June 2013

Polarization dependence of spin excitations in BaCu 2 Si 2 O 7 journal, April 2003

BaCo2Si2O7: A new one-dimensional antiferromagnet based on chains of oxide bridged CoO4 tetrahedra journal, August 1993

One-Dimensional Heisenberg Model at Finite Temperature journal, August 1971

Theory of Ionic Ordering, Crystal Distortion, and Magnetic Exchange Due to Covalent Forces in Spinels journal, April 1955

An interpretation of the magnetic properties of the perovskite-type mixed crystals La1−xSrxCoO3−λ journal, August 1958

Superexchange interaction and symmetry properties of electron orbitals journal, July 1959

Linear-Chain Antiferromagnetism in [ ( C H 3 ) 4 N] [Mn Cl 3 ] journal, November 1969

Exchange integrals and magnetization distribution in BaCu 2 X 2 O 7 ( X = Ge , Si ) journal, June 2006

Susceptibility of the spin 1/2 Heisenberg antiferromagnetic chain journal, July 1994

Spin waves and magnetic ordering in the quasi-one-dimensional S = 1 2 antiferromagnet BaCu 2 Si 2 O 7 journal, July 2001

Magnetodielectric effects in low-dimensional cobalt oxides journal, April 2008

Spin waves in MnO; from 4°K to temperatures close to TN journal, January 1974

Beitrag zur Theorie des Ferromagnetismus journal, February 1925

Spin dynamics in the quasi-one-dimensional S = 1 2 antiferromagnet BaCu 2 Si 2 O 7 journal, November 2001

New Approach to the Theory of Superexchange Interactions journal, July 1959

One-Dimensional Anisotropic Heisenberg Model at Finite Temperatures journal, December 1972

Self-Consistent Equations Including Exchange and Correlation Effects journal, November 1965

Zur Theorie des Ferromagnetismus journal, March 1930

Inhomogeneous Electron Gas journal, March 1973

Title: Magnetic properties of the low-dimensional $Ba M_{2} {Si}_{2} O_{7}$ system $(M = Cu, Co, Mn)$

${BaCu}_{2} {Si}_{2} O_{7}$ : A quasi-one-dimensional $S = 1 / 2$ antiferromagnetic chain system
journal, September 1999

Magnetization Curve at Zero Temperature for the Antiferromagnetic Heisenberg Linear Chain
journal, February 1964

Energy Separation of Single-Particle and Continuum States in an $S = 1 / 2$ Weakly Coupled Chains Antiferromagnet
journal, November 2000

Absence of Ferromagnetism or Antiferromagnetism in One- or Two-Dimensional Isotropic Heisenberg Models
journal, November 1966

Multiple spin-flop phase diagram of BaCu ₂ Si ₂ O ₇
journal, February 2011

Zur Theorie des Ferromagnetismus
journal, September 1928

Linear Magnetic Chains with Anisotropic Coupling
journal, August 1964

Spin-1/2 Quantum Antiferromagnetic Chains with Tunable Superexchange Interactions Found in BaCu2(Si1−xGex)2O7
journal, January 2001

One-dimensional magnetic interaction in BaMn2Si2O7
journal, March 2000

Magnetic phase transition in the low-dimensional compound BaMn $_{2}$ Si $_{2}$ O $_{7}$
journal, October 2013

Syntheses, Structural Analyses, and Unusual Magnetic Properties of Ba ₂ CoSi ₂ O ₇ and BaCo ₂ Si ₂ O ₇
journal, January 1996

Structure of multiple spin-flop states in ${BaCu}_{2} {Si}_{2} O_{7}$
journal, April 2002

Magnetic Excitations in CoO
journal, August 2006

Recent advances in magnetic structure determination by neutron powder diffraction
journal, October 1993

Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set
journal, October 1996

Magnetic anisotropy of ${BaCu}_{2} {Si}_{2} O_{7} :$ Theory and antiferromagnetic resonance
journal, November 2002

Four-circle single-crystal neutron diffractometer at the High Flux Isotope Reactor
journal, May 2011

Two-Stage Spin-Flop Transitions in the $S = 1 / 2$ Antiferromagnetic Spin Chain ${BaCu}_{2} {Si}_{2} O_{7}$
journal, August 2001

Inhomogeneous Electron Gas
journal, November 1964

Density-functional theory and strong interactions: Orbital ordering in Mott-Hubbard insulators
journal, August 1995

Monte-Carlo study of correlations in quantum spin chains at non-zero temperature
journal, August 1998

Spin-Peierls transitions in magnetic donor-acceptor compounds of tetrathiafulvalene (TTF) with bisdithiolene metal complexes
journal, October 1976

Magnetic phase diagram and structure of the magnetic phases in the quasi-one-dimensional antiferromagnet ${BaCu}_{2} {Si}_{2} O_{7}$ : A symmetry analysis
journal, June 2004

Ab initio study of magnetic coupling in CaCu $_{3}$ $B_{4}$ O $_{12}$ ( $B = Ti$ , Ge, Zr, and Sn)
journal, June 2013

Polarization dependence of spin excitations in ${BaCu}_{2} {Si}_{2} O_{7}$
journal, April 2003

BaCo2Si2O7: A new one-dimensional antiferromagnet based on chains of oxide bridged CoO4 tetrahedra
journal, August 1993

One-Dimensional Heisenberg Model at Finite Temperature
journal, August 1971

Theory of Ionic Ordering, Crystal Distortion, and Magnetic Exchange Due to Covalent Forces in Spinels
journal, April 1955

An interpretation of the magnetic properties of the perovskite-type mixed crystals La1−xSrxCoO3−λ
journal, August 1958

Superexchange interaction and symmetry properties of electron orbitals
journal, July 1959

Linear-Chain Antiferromagnetism in [ ${(C H_{3})}_{4}$ N] [Mn ${Cl}_{3}$ ]
journal, November 1969

Exchange integrals and magnetization distribution in ${BaCu}_{2} X_{2} O_{7} (X = Ge, Si)$
journal, June 2006

Susceptibility of the spin 1/2 Heisenberg antiferromagnetic chain
journal, July 1994

Spin waves and magnetic ordering in the quasi-one-dimensional $S = \frac{1}{2}$ antiferromagnet ${BaCu}_{2} {Si}_{2} O_{7}$
journal, July 2001

Magnetodielectric effects in low-dimensional cobalt oxides
journal, April 2008

Spin waves in MnO; from 4°K to temperatures close to TN
journal, January 1974

Beitrag zur Theorie des Ferromagnetismus
journal, February 1925

Spin dynamics in the quasi-one-dimensional $S = \frac{1}{2}$ antiferromagnet ${BaCu}_{2} {Si}_{2} O_{7}$
journal, November 2001

New Approach to the Theory of Superexchange Interactions
journal, July 1959

One-Dimensional Anisotropic Heisenberg Model at Finite Temperatures
journal, December 1972

Self-Consistent Equations Including Exchange and Correlation Effects
journal, November 1965

Zur Theorie des Ferromagnetismus
journal, March 1930

Inhomogeneous Electron Gas
journal, March 1973