Journal of Magnetics

The Korean Magnetics Society (한국자기학회)
권호 표지

Two-dimensional Antiferromagnetism in the Perovskite-type Layered Compounds $(C_nH{2n+1}NH_3)_2MnCl_4$

  • Lee, Kyu Won (Department of Physics, Korea University) ;
  • Lee, Chang Hoon (Department of Physics, Korea University) ;
  • Lee, Cheol Eui (Department of Physics, Korea University) ;
  • Kang, J.K (Department of Chemistry, Jeonju University)
  • Published : 2000.03.01
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Abstract

We have investigated the finite temperature magnetic ordering in the quasi-two-dimensional Heisenberg antiferromagnetic system $(C_nH{2n+1}NH_3)_2MnCl_4$ with various chain lengths n. Our results far the transition temperatures and the exchange energies for long chain compounds are in marked contrast to previous expectations.

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References

  1. J. Chem. Phys. v.56 no.1879 E. R. Peterson;R. D. Willet
  2. J. Chem. Phys. v.71 no.2118 R. Kind;S. Plesko;H. Arend;R. Blinc;B. Zeks;J. Seliger;B. Lozar;J. Slak;A. Levstik;C. Filipic;V. Zagar;G. Lahajnar;F. Milia;G. Chapuis
  3. Phys. Rev. Lett. v.22 no.1679 R. Blinc;M. I. Brugar;V. Rutar;B. Zeks;R. Kind;H. Arend;G. Chapuis
  4. Phys. Rev. v.B 54 no.8989 K. W. Lee;C. H. Lee;C. E. Lee;J. K. Kang
  5. Phys. Rev. v.B 53 no.13993 K. W. Lee;C. H. Lee;C. E. Lee;J. K. Kang
  6. Magnetic Properties of Layered Transition Metal Compounds J. de Jongh
  7. Phys. Rev. v.B 18 no.319 H. Benner
  8. Phys. Lett. v.36A no.461 H. R. Boesch;U. Schmocker;F. Waldner;K. Emerson;J. E. Drumheller
  9. Phys. Rev. v.B 14 no.4100 D. B. Losee;K. T. McGregor;W. E. Estes;W. E. Hatfield
  10. J. Korean Phys. Soc. v.34 no.L485 C. H. Lee;K. W. Lee;C. E. Lee;J. K. Kang
  11. Physica v.B 254 no.298 J. Curely;J. Routh
  12. Physica v.B 98 no.53 H. A. Groenendijk;A. J. Duyneveldt;R. D. Willet
  13. ibid. v.101 no.320
  14. Phys. Rev. v.120 no.91 T. Morya