Magnetic soft modes in the distorted triangular antiferromagnet α-CaCr 2O 4

Physical Review Letters

Volumn 109, Issue 12, 2012, Pages

  Toth, S ^a,b   Lake, B ^a,b   Hradil, K ^c   Guidi, T ^d   Rule, K C ^a   Stone, M B ^e   Islam, A T M N ^a  

^a HAHN MEITNER INSTITUT   (Germany)

^b TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

^c TECHNICAL UNIVERSITY OF MUNICH   (Germany)

^d RUTHERFORD APPLETON LABORATORY   (United Kingdom)

^e OAK RIDGE NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETS; MAGNETIC ORDERS; PHYSICAL REALIZATION; RECIPROCAL SPACE; SOFT MODES; SPIN STRUCTURES; TRIANGULAR LATTICE ANTIFERROMAGNET;

ATOMIC PHYSICS; PHYSICS;

PHASE DIAGRAMS;

EID: 84866554171     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.109.127203     Document Type: Article

References (33)

1. A.P. Ramirez, Handbook of Magnetic Materials, edited by, K.J.H. Buschow, (Elsevier, Amsterdam, 2001), Vol. 13, p. 423.
2. R. Moessner and S.L. Sondhi, Phys. Rev. Lett. 86, 1881 (2001). PRLTAO 0031-9007 10.1103/PhysRevLett.86.1881 (Pubitemid 32252800)
3. H. Tsunetsugu and M. Arikawa, J. Phys. Soc. Jpn. 75, 083701 (2006). JUPSAU 0031-9015 10.1143/JPSJ.75.083701
4. E.M. Wheeler, R. Coldea, E. Wawrzyńska, T. Sörgel, M. Jansen, M.M. Koza, J. Taylor, P. Adroguer, and N. Shannon, Phys. Rev. B PRBMDO 1098-0121 79, 104421 (2009). 10.1103/PhysRevB.79.104421
5. A.V. Chubukov and T. Jolicoeur, Phys. Rev. B PRBMDO 0163-1829 46, 11137 (1992). 10.1103/PhysRevB.46.11137
6. R. Coldea, D.A. Tennant, R.A. Cowley, D.F. McMorrow, B. Dorner, and Z. Tylczynski, J. Phys. Condens. Matter 8, 7473 (1996). JCOMEL 0953-8984 10.1088/0953-8984/8/40/012
7. M. Poienar, F. Damay, C. Martin, J. Robert, and S. Petit, Phys. Rev. B PRBMDO 1098-0121 81, 104411 (2010). 10.1103/PhysRevB.81.104411
8. H. Pausch, H. Mueller-Buschbaum, and V.H. Pausch, Z. Anorg. Allg. Chem. 405, 113 (1974). ZAACAB 0044-2313 10.1002/zaac.19744050113
9. S.E. Dutton, E. Climent-Pascual, P.W. Stephens, J.P. Hodges, A. Huq, C.L. Broholm, and R.J. Cava, J. Phys. Condens. Matter 23, 246005 (2011). JCOMEL 0953-8984 10.1088/0953-8984/23/24/246005
10. M. Frontzek, J.T. Haraldsen, A. Podlesnyak, M. Matsuda, A.D. Christianson, R.S. Fishman, A.S. Sefat, Y. Qiu, J.R.D. Copley, S. Barilo, S.V. Shiryaev, and G. Ehlers, Phys. Rev. B PRBMDO 1098-0121 84, 094448 (2011). 10.1103/PhysRevB.84.094448
11. E.J. Kan, H.J. Xiang, Y. Zhang, C. Lee, and M.-H. Whangbo, Phys. Rev. B PRBMDO 1098-0121 80, 104417 (2009). 10.1103/PhysRevB.80.104417
12. D. Hsieh, D. Qian, R. Berger, R. Cava, J. Lynn, Q. Huang, and M. Hasan, J. Phys. Chem. Solids 69, 3174 (2008). JPCSAW 0022-3697 10.1016/j.jpcs.2008.06. 124
13. N.O. Moreno, C. Israel, P.G. Pagliuso, A.J. Garcia-Adeva, C. Rettori, J.L. Sarrao, J.D. Thompson, and S.B. Oseroff, J. Magn. Magn. Mater. 272, E1023 (2004). JMMMDC 0304-8853 10.1016/j.jmmm.2003.12.122 (Pubitemid 41082532)
14. C. Delmas, G.L. Flem, C. Fouassier, and P. Hagenmuller, J. Phys. Chem. Solids 39, 55 (1978). JPCSAW 0022-3697 10.1016/0022-3697(78)90200-7
15. R.G. Meisenheimer and J.D. Swalen, Phys. Rev. 123, 831 (1961). PHRVAO 0031-899X 10.1103/PhysRev.123.831
16. H. Takatsu, H. Yoshizawa, S. Yonezawa, and Y. Maeno, Phys. Rev. B PRBMDO 1098-0121 79, 104424 (2009). 10.1103/PhysRevB.79.104424
17. L.C. Chapon, P. Manuel, F. Damay, P. Toledano, V. Hardy, and C. Martin, Phys. Rev. B PRBMDO 1098-0121 83, 024409 (2011). 10.1103/PhysRevB.83.024409
18. S. Toth, B. Lake, S.A.J. Kimber, O. Pieper, M. Reehuis, A.T.M.N. Islam, O. Zaharko, C. Ritter, A.H. Hill, H. Ryll, K. Kiefer, D.N. Argyriou, and A.J. Williams, Phys. Rev. B PRBMDO 1098-0121 84, 054452 (2011). 10.1103/PhysRevB.84. 054452
19. N. Islam and S. Toth (to be published).
20. D.L. Abernathy, M.B. Stone, M.J. Loguillo, M.S. Lucas, O. Delaire, X. Tang, J.Y.Y. Lin, and B. Fultz, Rev. Sci. Instrum. 83, 015114 (2012). RSINAK 0034-6748 10.1063/1.3680104
21. R. Bewley, R. Eccleston, K. McEwen, S. Hayden, M. Dove, S. Bennington, J. Treadgold, and R. Coleman, Physica (Amsterdam) 385B, 1029 (2006). PHYBE3 0921-4526 10.1016/j.physb.2006.05.328 (Pubitemid 44792956)
22. T.G. Perring, R.A. Ewings, and J.V. Duijn, http://horace.isis.rl.ac.uk and unpublished.
23. T. Nagamiya, Solid State Physics, edited by, D.T.F. Seits, and, H. Ehrenreich, (Academic, New York, 1967), Vol. 20, p. 305.
24. A.L. Chernyshev and M.E. Zhitomirsky, Phys. Rev. B PRBMDO 1098-0121 79, 144416 (2009). 10.1103/PhysRevB.79.144416
25. R.M. White, M. Sparks, and I. Ortenburger, Phys. Rev. 139, A450 (1965). PHRVAO 0031-899X 10.1103/PhysRev.139.A450
26. R. Coldea, Ph.D. thesis, University of Oxford, 1997.
27. 4 of the individual twins.
28. O.A. Starykh, A.V. Chubukov, and A.G. Abanov, Phys. Rev. B PRBMDO 1098-0121 74, 180403 (2006). 10.1103/PhysRevB.74.180403 (Pubitemid 44748677)
29. W. Zheng, J.O. Fjærestad, R.R.P. Singh, R.H. McKenzie, and R. Coldea, Phys. Rev. Lett. 96, 057201 (2006). PRLTAO 0031-9007 10.1103/PhysRevLett.96.057201 (Pubitemid 43270986)
30. A.L. Chernyshev (private communication).
31. R.S. Fishman, Phys. Rev. B PRBMDO 1098-0121 84, 052405 (2011). 10.1103/PhysRevB.84.052405
32. A. Tennant and D. McMorrow (unpublished).
33. M. Popovici, Acta Crystallogr. Sect. A ACACEQ 1600-5724 31, 507 (1975). 10.1107/S0567739475001088