Observation of ferromagnetic correlation in phase-separated Cu-richLa2CuO4.003

Solid State Communications

Volumn 108, Issue 12, 1998, Pages 949-952

  Dong, X L ^a   Zhao, B R ^a   Dong, Z F ^a   Zhao, Z X ^a   Huang, W W ^a   Zhang, Y Z ^a   Wu, F ^a   Chen, H ^a   Xu, B ^a   Peng, L M ^a   Duan, X F ^a   Zhao, L H ^b  

^a INSTITUTE OF PHYSICS   (China)

^b HUNAN UNIVERSITY   (China)

Author keywords

A. high Tc superconductors; A. magnetically ordered materials; D. exchange and superexchange

Indexed keywords

FERROMAGNETISM; HIGH TEMPERATURE SUPERCONDUCTORS; MAGNETIC COUPLINGS; MAGNETIC FIELDS; MAGNETIC HYSTERESIS; MAGNETIC VARIABLES MEASUREMENT; MAGNETIZATION; PHASE SEPARATION; REMANENCE;

FERROMAGNETIC CORRELATION; FERROMAGNETIC COUPLING;

OXIDE SUPERCONDUCTORS;

EID: 0032203144     PISSN: 00381098     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0038-1098(98)00476-1     Document Type: Article

References (39)

1. c superconductors (Edited by C. DiCastro and E. Sigmund) 9-15 July, 1995. J. Supercond. vol. 9, 1996, no. 4.
2. c superconductors (Edited by C. DiCastro and E. Sigmund) 9-15 July, 1995. J. Supercond. vol. 9, 1996, no. 4.
3. c superconductors (Edited by C. DiCastro and E. Sigmund) 9-15 July, 1995. J. Supercond. vol. 9, 1996, no. 4.
4. See, for examples, Emery, V.J. and Kivelson, S.A., Physica, C209, 1993, 597; Schirber, J.E. et al., Physica (Amsterdam), C152, 1988, 121; Ryder, J. et al., Physica (Amsterdam), C173, 1991, 9; Grenier, J-C. et al., Physica (Amsterdam), C202, 1992, 209; Radaelli, P.G. et al., Phys. Rev., B48, 1993, 499; Cho, J.H. et al., Phys. Rev. Lett., 70, 1993, 222; Hammel, P.C. et al., Phys. Rev. Lett., 71, 1993, 440; Vaknin, D. et al., Phys. Rev., B49, 1994,9057; Sigmund, E. et al., Z. Phys., B94, 1994, 17; Chou, F.C. and Johnston, D.C., Phys. Rev., B54, 1996, 572.
5. See, for examples, Emery, V.J. and Kivelson, S.A., Physica, C209, 1993, 597; Schirber, J.E. et al., Physica (Amsterdam), C152, 1988, 121; Ryder, J. et al., Physica (Amsterdam), C173, 1991, 9; Grenier, J-C. et al., Physica (Amsterdam), C202, 1992, 209; Radaelli, P.G. et al., Phys. Rev., B48, 1993, 499; Cho, J.H. et al., Phys. Rev. Lett., 70, 1993, 222; Hammel, P.C. et al., Phys. Rev. Lett., 71, 1993, 440; Vaknin, D. et al., Phys. Rev., B49, 1994,9057; Sigmund, E. et al., Z. Phys., B94, 1994, 17; Chou, F.C. and Johnston, D.C., Phys. Rev., B54, 1996, 572.
6. See, for examples, Emery, V.J. and Kivelson, S.A., Physica, C209, 1993, 597; Schirber, J.E. et al., Physica (Amsterdam), C152, 1988, 121; Ryder, J. et al., Physica (Amsterdam), C173, 1991, 9; Grenier, J-C. et al., Physica (Amsterdam), C202, 1992, 209; Radaelli, P.G. et al., Phys. Rev., B48, 1993, 499; Cho, J.H. et al., Phys. Rev. Lett., 70, 1993, 222; Hammel, P.C. et al., Phys. Rev. Lett., 71, 1993, 440; Vaknin, D. et al., Phys. Rev., B49, 1994,9057; Sigmund, E. et al., Z. Phys., B94, 1994, 17; Chou, F.C. and Johnston, D.C., Phys. Rev., B54, 1996, 572.
7. See, for examples, Emery, V.J. and Kivelson, S.A., Physica, C209, 1993, 597; Schirber, J.E. et al., Physica (Amsterdam), C152, 1988, 121; Ryder, J. et al., Physica (Amsterdam), C173, 1991, 9; Grenier, J-C. et al., Physica (Amsterdam), C202, 1992, 209; Radaelli, P.G. et al., Phys. Rev., B48, 1993, 499; Cho, J.H. et al., Phys. Rev. Lett., 70, 1993, 222; Hammel, P.C. et al., Phys. Rev. Lett., 71, 1993, 440; Vaknin, D. et al., Phys. Rev., B49, 1994,9057; Sigmund, E. et al., Z. Phys., B94, 1994, 17; Chou, F.C. and Johnston, D.C., Phys. Rev., B54, 1996, 572.
8. See, for examples, Emery, V.J. and Kivelson, S.A., Physica, C209, 1993, 597; Schirber, J.E. et al., Physica (Amsterdam), C152, 1988, 121; Ryder, J. et al., Physica (Amsterdam), C173, 1991, 9; Grenier, J-C. et al., Physica (Amsterdam), C202, 1992, 209; Radaelli, P.G. et al., Phys. Rev., B48, 1993, 499; Cho, J.H. et al., Phys. Rev. Lett., 70, 1993, 222; Hammel, P.C. et al., Phys. Rev. Lett., 71, 1993, 440; Vaknin, D. et al., Phys. Rev., B49, 1994,9057; Sigmund, E. et al., Z. Phys., B94, 1994, 17; Chou, F.C. and Johnston, D.C., Phys. Rev., B54, 1996, 572.
9. See, for examples, Emery, V.J. and Kivelson, S.A., Physica, C209, 1993, 597; Schirber, J.E. et al., Physica (Amsterdam), C152, 1988, 121; Ryder, J. et al., Physica (Amsterdam), C173, 1991, 9; Grenier, J-C. et al., Physica (Amsterdam), C202, 1992, 209; Radaelli, P.G. et al., Phys. Rev., B48, 1993, 499; Cho, J.H. et al., Phys. Rev. Lett., 70, 1993, 222; Hammel, P.C. et al., Phys. Rev. Lett., 71, 1993, 440; Vaknin, D. et al., Phys. Rev., B49, 1994,9057; Sigmund, E. et al., Z. Phys., B94, 1994, 17; Chou, F.C. and Johnston, D.C., Phys. Rev., B54, 1996, 572.
10. See, for examples, Emery, V.J. and Kivelson, S.A., Physica, C209, 1993, 597; Schirber, J.E. et al., Physica (Amsterdam), C152, 1988, 121; Ryder, J. et al., Physica (Amsterdam), C173, 1991, 9; Grenier, J-C. et al., Physica (Amsterdam), C202, 1992, 209; Radaelli, P.G. et al., Phys. Rev., B48, 1993, 499; Cho, J.H. et al., Phys. Rev. Lett., 70, 1993, 222; Hammel, P.C. et al., Phys. Rev. Lett., 71, 1993, 440; Vaknin, D. et al., Phys. Rev., B49, 1994,9057; Sigmund, E. et al., Z. Phys., B94, 1994, 17; Chou, F.C. and Johnston, D.C., Phys. Rev., B54, 1996, 572.
11. See, for examples, Emery, V.J. and Kivelson, S.A., Physica, C209, 1993, 597; Schirber, J.E. et al., Physica (Amsterdam), C152, 1988, 121; Ryder, J. et al., Physica (Amsterdam), C173, 1991, 9; Grenier, J-C. et al., Physica (Amsterdam), C202, 1992, 209; Radaelli, P.G. et al., Phys. Rev., B48, 1993, 499; Cho, J.H. et al., Phys. Rev. Lett., 70, 1993, 222; Hammel, P.C. et al., Phys. Rev. Lett., 71, 1993, 440; Vaknin, D. et al., Phys. Rev., B49, 1994,9057; Sigmund, E. et al., Z. Phys., B94, 1994, 17; Chou, F.C. and Johnston, D.C., Phys. Rev., B54, 1996, 572.
12. See, for examples, Emery, V.J. and Kivelson, S.A., Physica, C209, 1993, 597; Schirber, J.E. et al., Physica (Amsterdam), C152, 1988, 121; Ryder, J. et al., Physica (Amsterdam), C173, 1991, 9; Grenier, J-C. et al., Physica (Amsterdam), C202, 1992, 209; Radaelli, P.G. et al., Phys. Rev., B48, 1993, 499; Cho, J.H. et al., Phys. Rev. Lett., 70, 1993, 222; Hammel, P.C. et al., Phys. Rev. Lett., 71, 1993, 440; Vaknin, D. et al., Phys. Rev., B49, 1994,9057; Sigmund, E. et al., Z. Phys., B94, 1994, 17; Chou, F.C. and Johnston, D.C., Phys. Rev., B54, 1996, 572.
13. See, for examples, Emery, V.J. and Kivelson, S.A., Physica, C209, 1993, 597; Schirber, J.E. et al., Physica (Amsterdam), C152, 1988, 121; Ryder, J. et al., Physica (Amsterdam), C173, 1991, 9; Grenier, J-C. et al., Physica (Amsterdam), C202, 1992, 209; Radaelli, P.G. et al., Phys. Rev., B48, 1993, 499; Cho, J.H. et al., Phys. Rev. Lett., 70, 1993, 222; Hammel, P.C. et al., Phys. Rev. Lett., 71, 1993, 440; Vaknin, D. et al., Phys. Rev., B49, 1994,9057; Sigmund, E. et al., Z. Phys., B94, 1994, 17; Chou, F.C. and Johnston, D.C., Phys. Rev., B54, 1996, 572.
14. Jorgensen, J.D. et al., Phys. Rev., B38, 1988, 11337.
15. Johnston, D.C. et al., in Proceedings of the second international workshop on phase separation in cuprate superconductors, Cottbus, Germany, 4-10 September 1993 (Edited by E. Sigmund and K.A. Müller) Springer-Verlag, pp. 82-100.
16. For the oxygen doping effect, see for example, Feng, H.H. et al., Phys. Rev., B51, 1995, 16499; Li, Z.G. et al., Phys. Rev. Lett., 77, 1996, 5413.
17. For the oxygen doping effect, see for example, Feng, H.H. et al., Phys. Rev., B51, 1995, 16499; Li, Z.G. et al., Phys. Rev. Lett., 77, 1996, 5413.
18. For the so-called incommensurate spin fluctuation and stage behavior, see for example, Wells, B.O. et al., Sciences, 277, 1997, 1067; Wells, B.O. et al., Z. Phys., B100, 1996, 535; Xiong, X. et al., Phys. Rev. Lett., 76, 1996, 2997; Statt, B.W. et al., Phys. Rev., B52, 1995, 15575.
19. For the so-called incommensurate spin fluctuation and stage behavior, see for example, Wells, B.O. et al., Sciences, 277, 1997, 1067; Wells, B.O. et al., Z. Phys., B100, 1996, 535; Xiong, X. et al., Phys. Rev. Lett., 76, 1996, 2997; Statt, B.W. et al., Phys. Rev., B52, 1995, 15575.
20. For the so-called incommensurate spin fluctuation and stage behavior, see for example, Wells, B.O. et al., Sciences, 277, 1997, 1067; Wells, B.O. et al., Z. Phys., B100, 1996, 535; Xiong, X. et al., Phys. Rev. Lett., 76, 1996, 2997; Statt, B.W. et al., Phys. Rev., B52, 1995, 15575.
21. For the so-called incommensurate spin fluctuation and stage behavior, see for example, Wells, B.O. et al., Sciences, 277, 1997, 1067; Wells, B.O. et al., Z. Phys., B100, 1996, 535; Xiong, X. et al., Phys. Rev. Lett., 76, 1996, 2997; Statt, B.W. et al., Phys. Rev., B52, 1995, 15575.
22. For the stripe phase, see for example, Tranquada, J.M., Sternlleb, B.J., Axe, J.D., Nakamura, Y. and Uchida, S., Nature., 375, 1995, 561; Tranquada, J.M., Axe, J.D., Ichikawa, N., Moodenbaugh, A.R., Nakamura, Y. and Uchida, S., Phys. Rev. Lett., 78, 1997, 338; Lanzara, A. et al., Phys. Rev., B55, 1997, 9120; Bianconi, A. et al., Phys Rev. Lett., 76, 1996, 3412; and references therein.
23. For the stripe phase, see for example, Tranquada, J.M., Sternlleb, B.J., Axe, J.D., Nakamura, Y. and Uchida, S., Nature., 375, 1995, 561; Tranquada, J.M., Axe, J.D., Ichikawa, N., Moodenbaugh, A.R., Nakamura, Y. and Uchida, S., Phys. Rev. Lett., 78, 1997, 338; Lanzara, A. et al., Phys. Rev., B55, 1997, 9120; Bianconi, A. et al., Phys Rev. Lett., 76, 1996, 3412; and references therein.
24. For the stripe phase, see for example, Tranquada, J.M., Sternlleb, B.J., Axe, J.D., Nakamura, Y. and Uchida, S., Nature., 375, 1995, 561; Tranquada, J.M., Axe, J.D., Ichikawa, N., Moodenbaugh, A.R., Nakamura, Y. and Uchida, S., Phys. Rev. Lett., 78, 1997, 338; Lanzara, A. et al., Phys. Rev., B55, 1997, 9120; Bianconi, A. et al., Phys Rev. Lett., 76, 1996, 3412; and references therein.
25. For the stripe phase, see for example, Tranquada, J.M., Sternlleb, B.J., Axe, J.D., Nakamura, Y. and Uchida, S., Nature., 375, 1995, 561; Tranquada, J.M., Axe, J.D., Ichikawa, N., Moodenbaugh, A.R., Nakamura, Y. and Uchida, S., Phys. Rev. Lett., 78, 1997, 338; Lanzara, A. et al., Phys. Rev., B55, 1997, 9120; Bianconi, A. et al., Phys Rev. Lett., 76, 1996, 3412; and references therein.
26. For the theoretical view of stripe phase, see for example, Salkola, M.I., Emery, V.J. and Kivelson, S.A., Phys. Rev. Lett., 77, 1996, 155; Zaanen, J., Horbach, M.L. and Saarloos, W. Van, Phys. Rev., B53, 1996, 8671; Castro Neto, A.H. and Daniel Hone, Phys. Rev. Lett., 76, 1996, 2165.
27. For the theoretical view of stripe phase, see for example, Salkola, M.I., Emery, V.J. and Kivelson, S.A., Phys. Rev. Lett., 77, 1996, 155; Zaanen, J., Horbach, M.L. and Saarloos, W. Van, Phys. Rev., B53, 1996, 8671; Castro Neto, A.H. and Daniel Hone, Phys. Rev. Lett., 76, 1996, 2165.
28. For the theoretical view of stripe phase, see for example, Salkola, M.I., Emery, V.J. and Kivelson, S.A., Phys. Rev. Lett., 77, 1996, 155; Zaanen, J., Horbach, M.L. and Saarloos, W. Van, Phys. Rev., B53, 1996, 8671; Castro Neto, A.H. and Daniel Hone, Phys. Rev. Lett., 76, 1996, 2165.
29. Hizhnyakov, V. and Sigmund, E., Physica, C156, 1988, 655.
30. Zakharov, A.A., Nikonov, A.A. and Parfionov, O.E., Phys. Rev., B57, 1998, R3233; Nikonov, A.A., Parfenov, O.E. and Zakharov, A.A., JETP Lett., 66, 1997, 165.
31. Zakharov, A.A., Nikonov, A.A. and Parfionov, O.E., Phys. Rev., B57, 1998, R3233; Nikonov, A.A., Parfenov, O.E. and Zakharov, A.A., JETP Lett., 66, 1997, 165.
32. Thio, Tineke, Thurston, T.R., Preyer, N.W., Picone, P.J., Kastner, M.A., Jenssen, H.P., Gabbe, D.R., Chen, C.Y., Birgeneau, R.J. and Aharony, Amnon, Phys. Rev., B38, 1988, 805.
33. Cheong, S-W., Thompson, J.D. and Fisk, Z., Phys. Rev., B39, 1989, 4395.
34. Dong, X.L., Dong, Z.F., Zhao, B.R. and Zhao, Z.X. et al., Phys. Rev. Lett., 80, 1998, 2701.
35. Dong, X.L., Zhao, B.R. and Zhao, Z.X. et al., Chin. Phys. Lett., 17, 1997, 225.
36. Shirane, G., Endoh, Y., Birgeneau, R.J., Kastner, M.A., Hidaka, Y., Oda, M., Suzuki, M. and Murakami, T., Phys. Rev. Lett., 59, 1987, 1613.
37. Low, U., Emery, V.J., Fabricius, K. and Kivelson, S.A., Phys. Rev. Lett., 72, 1994, 1918; Klemm, D., Letz, M., Sigmund, E. and Zavt, G.S., Phys. Rev., B50, 1994, 7046.
38. Low, U., Emery, V.J., Fabricius, K. and Kivelson, S.A., Phys. Rev. Lett., 72, 1994, 1918; Klemm, D., Letz, M., Sigmund, E. and Zavt, G.S., Phys. Rev., B50, 1994, 7046.
39. Chen, C.H. and Cheong, S.-W., Phys. Rev. Lett., 76, 1996, 4042.