Existence of orbital polarons in ferromagnetic insulating La1-x Srx MnO3 (0.11 x 0.14) revealed by giant phonon softening

Physical Review B - Condensed Matter and Materials Physics

Volumn 71, Issue 17, 2005, Pages

  Choi, K Y ^a,b   Lemmens, P ^c,d   Sahaoui, T ^b   Guntherodt G ^b   Pashkevich, Yu G ^e   Gnezdilov, V P ^f   Reutler, P ^g   Pinsard Gaudart, L ^g   Buchner B ^h   Revcolevschi, A ^g  

^a TOHOKU UNIVERSITY   (Japan)

^b RWTH AACHEN UNIVERSITY   (Germany)

^c MAX PLANCK INSTITUT FÜR FESTKÖRPERFORSCHUNG   (Germany)

^d TECHNICAL UNIVERSITY OF BRAUNSCHWEIG   (Germany)

^e INSTITUTE OF HYDROBIOLOGY   (Ukraine)

^f B VERKIN INSTITUTE FOR LOW TEMPERATURE PHYSICS AND ENGINEERING   (Ukraine)

^g UNIVERSITÉ PARIS SUD   (France)

^h IFW DRESDEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 28544451687     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.71.174402     Document Type: Article

References (28)

1. Y. Tokura and N. Nagaosa, Science SCIEAS 0036-8075 10.1126/science.288. 5465.462 288, 462 (2000).
2. For review, J. van den Brink, G. Khaliullin, and D. Khomskii, cond-mat/0206053 (unpublished) and references therein.
3. B. Dabrowski, X. Xiong, Z. Bukowski, R. Dybzinski, P. W. Klamut, J. E. Siewenie, O. Chmaissem, J. Shaffer, C. W. Kimball, J. D. Jorgensen, and S. Short, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.60.7006 60, 7006 (1999).
4. A. Urushibara, Y. Moritomo, T. Arima, A. Asamitsu, G. Kido, and Y. Tokura, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.51.14103 51, 14103 (1995).
5. D. E. Cox, T. Iglesias, E. Moshopoulou, K. Hirota, K. Takahashi, and Y. Endoh, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.64.024431 64, 024431 (2001).
6. R. Klingeler, J. Geck, R. Gross, L. Pinsard-Gaudart, A. Revcolevschi, S. Uhlenbruck, and B. Büchner, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.65.174404 65, 174404 (2002).
7. J. Geck, P. Wochner, D. Bruns, B. Büchner, U. Gebhardt, S. Kiele, P. Reutler, and A. Revcolevschi, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.104413 69, 104413 (2004).
8. J. Geck, P. Wochner, S. Kiele, R. Klingeler, A. Revcolevschi, M. v. Zimmermann, B. Büchner, and P. Reutler, New J. Phys. NJOPFM 1367-2630 10.1088/1367-2630/6/1/152 6, 152 (2004).
9. T. Niemöller, M. v. Zimmermann, J. R. Schneider, S. Uhlenbruck, O. Friedt, Büchner, P. Berthet, L. Pinsad, A. M. de Leon Guevara, and A. Revcolevschi, Eur. Phys. J. B EPJBFY 1434-6028 10.1007/s100510050662 8, 5 (1999).
10. Y. Yamada, O. Hino, S. Nohdo, R. Kanao, T. Inami, and S. Katano, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.77.904 77, 904 (1996).
11. Y. Yamada, J. Suzuki, K. Oikawa, S. Katano, and J. A. Fernandez-Baca, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.62.11600 62, 11600 (2000).
12. Y. Endoh, K. Hirota, S. Ishihara, S. Okamoto, Y. Murakami, A. Nishizawa, T. Fukuda, H. Kimura, H. Nojiri, K. Kaneko, and S. Maekawa, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.82.4328 82, 4328 (1999).
13. H. Nojiri, K. Kaneko, M. Motokawa, K. Hirota, Y. Endoh, and K. Takahashi, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.60.4142 60, 4142 (1999).
14. T. Mizokawa, D. I. Khomskii, and G. A. Sawatzky, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.61.R3776 61, R3776 (2000).
15. P. Reutler, O. Friedt, B. Büchner, M. Braden, and A. Revcolevschi, J. Cryst. Growth JCRGAE 0022-0248 10.1016/S0022-0248(02)02104-8 249, 222 (2003).
16. M. N. Iliev, M. V. Abrashev, H.-G. Lee, V. N. Popov, Y. Y. Sun, C. Thomsen, R. L. Meng, and C. W. Chu, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.57.2872 57, 2872 (1998).
17. P. Björnsson, M. Rübhausen, J. Bäckström, M. Käll, S. Eriksson, J. Eriksen, and L. Börjesson, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.61.1193 61, 1193 (2000).
18. W. Baltensperger and J. S. Helman, Helv. Phys. Acta HPACAK 0018-0238 41, 668 (1968).
19. E. Granado, A. Garcia, J. A. Sanjurjo, C. Rettori, I. Torriani, F. Prado, R. Sanchez, A. Caneiro, and S. B. Oseroff, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.60.11879 60, 11879 (1999).
20. F. Moussa, M. Hennion, F. Wang, P. Kober, J. Rodriguez-Carvajal, P. Reutler, L. Pinsard, and A. Revcolevschi, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.67.214430 67, 214430 (2003).
21. H. Hazama, T. Goto, Y. Nemoto, Y. Tomioka, A. Asamitsu, and Y. Tokura, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.62.15012 62, 15012 (2000).
22. S. Ishihara, M. Yamanaka, and N. Nagaosa, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.56.686 56, 686 (1997).
23. J. Bała, Andrzej M. Oles, and George A. Sawatzky, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.65.184414 65, 184414 (2002).
24. J. van den Brink, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett. 87.217202 87, 217202 (2001).
25. R. Kilian and G. Khaliullin, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.60.13458 60, 13458 (1999).
26. T. Mizokawa, D. I. Khomskii, and G. A. Sawatzky, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.63.024403 63, 024403 (2000).
27. G. Güntherodt, R. Merlin, A. Frey, and M. Cardona, Solid State Commun. SSCOA4 0038-1098 10.1016/0038-1098(78)90393-9 27, 551 (1978).
28. Y. Okimoto, T. Katsufuji, T. Ishikawa, T. Arima, and Y. Tokura, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.55.4206 55, 4206 (1997).