Temperature dependent magnon-phonon coupling in bcc Fe from theory and experiment

Physical Review Letters

Volumn 113, Issue 16, 2014, Pages

  Kormann F ^a   Grabowski, B ^a   Dutta, B ^a   Hickel, T ^a   Mauger, L ^b   Fultz, B ^b   Neugebauer, J ^a  

^a MAX PLANCK INSTITUT FÜR EISENFORSCHUNG GMBH   (Germany)

^b CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

LATTICE EXPANSION; MAGNETIC SHORT-RANGE ORDERING; MAGNON-PHONON INTERACTION; PARAMAGNETIC LIMITS; PHONON BRANCHES; PHONON COUPLING; PHONON FREQUENCIES; TEMPERATURE DEPENDENT;

PHONONS;

EID: 84908042691     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.113.165503     Document Type: Article

References (31)

1. P. Steneteg, B. Alling, and I.A. Abrikosov, Phys. Rev. B 85, 144404 (2012). PRBMDO 1098-0121 10.1103/PhysRevB.85.144404
2. S. Dudarev and P. Derlet, J. Phys. Condens. Matter 17, 7097 (2005). JCOMEL 0953-8984 10.1088/0953-8984/17/44/003
3. T. Hickel, M. Uijttewaal, A. Al-Zubi, B. Dutta, B. Grabowski, and J. Neugebauer, Adv. Eng. Mater. 14, 547 (2012). AENMFY 1438-1656 10.1002/adem.201200092
4. R.C. Reed, The Superalloys: Fundamentals and Applications (Cambridge University Press, Cambridge, England, 2006).
5. T. Hickel, B. Grabowski, F. Körmann, and J. Neugebauer, J. Phys. Condens. Matter 24, 053202 (2012). JCOMEL 0953-8984 10.1088/0953-8984/24/5/053202
6. C.M. Fang, M.H.F. Sluiter, M.A. van Huis, C.K. Ande, and H.W. Zandbergen, Phys. Rev. Lett. 105, 055503 (2010). PRLTAO 0031-9007 10.1103/PhysRevLett.105.055503
7. M. van Schilfgaarde, I. Abrikosov, and B. Johansson, Nature (London) 400, 46 (1999). NATUAS 0028-0836 10.1038/21848
8. H. Ding, V.I. Razumovskiy, and M. Asta, Acta Mater. 70, 130 (2014). ACMAFD 1359-6454 10.1016/j.actamat.2014.01.025
9. S.L. Dudarev, R. Bullough, and P.M. Derlet, Phys. Rev. Lett. 100, 135503 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.100.135503
10. F. Körmann, A.A.H. Breidi, S.L. Dudarev, N. Dupin, G. Ghosh, T. Hickel, P. Korzhavyi, J.A. Muñoz, and I. Ohnuma, Phys. Status Solidi B 251, 53 (2014). PSSBBD 0370-1972 10.1002/pssb.201350136
11. J. Neuhaus, W. Petry, and A. Krimmel, Physica (Amsterdam) 234B, 897 (1997). PHYBE3 0921-4526 10.1016/S0921-4526(96)01185-4
12. L. Mauger, M.S. Lucas, J.A. Muñoz, S.J. Tracy, M. Kresch, Y. Xiao, P. Chow, and B. Fultz, Phys. Rev. B 90, 064303 (2014). PRBMDO 1098-0121 10.1103/PhysRevB.90.064303
13. S. Baroni, S. de Gironcoli, A. Dal Corso, and P. Giannozzi, Rev. Mod. Phys. 73, 515 (2001). RMPHAT 0034-6861 10.1103/RevModPhys.73.515
14. I. Leonov, A.I. Poteryaev, V.I. Anisimov, and D. Vollhardt, Phys. Rev. B 85, 020401 (2012). PRBMDO 1098-0121 10.1103/PhysRevB.85.020401
15. A.V. Ruban and V.I. Razumovskiy, Phys. Rev. B 85, 174407 (2012). PRBMDO 1098-0121 10.1103/PhysRevB.85.174407
16. F. Körmann, A. Dick, B. Grabowski, T. Hickel, and J. Neugebauer, Phys. Rev. B 85, 125104 (2012). PRBMDO 1098-0121 10.1103/PhysRevB.85.125104
17. F. Körmann, A. Dick, B. Grabowski, B. Hallstedt, T. Hickel, and J. Neugebauer, Phys. Rev. B 78, 033102 (2008). PRBMDO 1098-0121 10.1103/PhysRevB.78.033102
18. D. Perera, D.P. Landau, D.M. Nicholson, G.M. Stocks, M. Eisenbach, J. Yin, and G. Brown, J. Appl. Phys. 115, 17D124 (2014). JAPIAU 0021-8979 10.1063/1.4863488
19. F. Körmann, A. Dick, T. Hickel, and J. Neugebauer, Phys. Rev. B 83, 165114 (2011). PRBMDO 1098-0121 10.1103/PhysRevB.83.165114
20. F. Körmann, A. Dick, T. Hickel, and J. Neugebauer, Phys. Rev. B 81, 134425 (2010). PRBMDO 1098-0121 10.1103/PhysRevB.81.134425
21. J. Harris, R. Jones, and J. Müller, J. Chem. Phys. 75, 3904 (1981). JCPSA6 0021-9606 10.1063/1.442546
22. F. Alet, S. Wessel, and M. Troyer, Phys. Rev. E 71, 036706 (2005). PLEEE8 1539-3755 10.1103/PhysRevE.71.036706
23. A. Albuquerque, F. Alet, P. Corboz, P. Dayal, A. Feiguin, S. Fuchs, L. Gamper, E. Gull, S. Gürtler, A. Honecker, J. Magn. Magn. Mater. 310, 1187 (2007). JMMMDC 0304-8853 10.1016/j.jmmm.2006.10.304
24. B. Bauer, L. Carr, H.G. Evertz, A. Feiguin, J. Freire, S. Fuchs, L. Gamper, J. Gukelberger, E. Gull, S. Guertler, J. Stat. Mech. (2011) P05001. JSMTC6 1742-5468 10.1088/1742-5468/2011/05/P05001
25. F. Körmann, A. Dick, T. Hickel, and J. Neugebauer, Phys. Rev. B 79, 184406 (2009). PRBMDO 1098-0121 10.1103/PhysRevB.79.184406
26. F. Körmann, B. Grabowski, P. Söderlind, M. Palumbo, S. Fries, T. Hickel, and J. Neugebauer, J. Phys. Condens. Matter 25, 425401 (2013). JCOMEL 0953-8984 10.1088/0953-8984/25/42/425401
27. The experimental relative lattice expansion (Equation presented) [Y.S. Touloukian, Thermal Expansion: Thermophysical Properties of Matter (Plenum Press, New York, 1975), Vol. 12] has been combined with the theoretical value of (Equation presented). The actual force calculations for FM and PM state were performed for 4 volumes in the considered range. A 2nd order polynomial fit has been employed to parametrize the volume dependence of the interatomic force constants afterwards.
28. J. Neuhaus, M. Leitner, K. Nicolaus, W. Petry, B. Hennion, and A. Hiess, Phys. Rev. B 89, 184302 (2014). PRBMDO 1098-0121 10.1103/PhysRevB.89.184302
29. B. Grabowski, T. Hickel, and J. Neugebauer, Phys. Rev. B 76, 024309 (2007). PRBMDO 1098-0121 10.1103/PhysRevB.76.024309
30. N. Shulumba, B. Alling, O. Hellman, E. Mozafari, P. Steneteg, M. Odén, and I.A. Abrikosov, Phys. Rev. B 89, 174108 (2014). PRBMDO 1098-0121 10.1103/PhysRevB.89.174108
31. L. Zhou, D. Holec, M. Bartosik, F. Körmann, B. Grabowski, J. Neugebauer, and P.H. Mayrhofer, arXiv:1408.3201.