Colossal magnetoresistance in Cr-based chalcogenide spinels

Nature

Volumn 386, Issue 6621, 1997, Pages 156-159

  Ramirez, A P ^a   Cava, R J ^a,b   Krajewski, J ^a  

^a LUCENT TECHNOLOGIES   (United States)

^b PRINCETON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMIUM; COPPER; IRON; MANGANESE OXIDE; SULFUR;

ARTICLE; CRYSTALLIZATION; MAGNETIC FIELD; MATERIAL STATE; PHYSICS; PRIORITY JOURNAL; STRUCTURE ANALYSIS; TEMPERATURE SENSITIVITY;

EID: 0030985543     PISSN: 00280836     EISSN: None     Source Type: Journal    
DOI: 10.1038/386156a0     Document Type: Article

References (27)

1. Jonker, G. H. & Van Santen, J. H. Ferromagnetic compounds of manganese with perovskite structure. Physica 16, 337-349 (1950).
2. Jin, S. et al. Thousandfold change in resistivity in magnetoresistive La-Ca-Mn-O films. Science 264, 413-415 (1994).
3. x Ferromagnetic films. Phys. Rev. Lett. 71, 2331-2333 (1993).
4. Chahara, K. et al. Magnetoresistance in magnetic manganese oxide with intrinsic antiferromagnetic spin structure. Appl. Phys. Lett. 63, 1990-1992 (1993).
5. 3. Physica B 155, 362-365 (1989).
6. 3. Phys. Rev. Lett. 77, 175-178 (1996).
7. Röder, H., Zhang, J. & Bishop, A. R. Phys. Rev. Lett. 76, 1356-1359 (1996).
8. Parkin, S. S. P. Giant magnetoresistance. Annu. Rev. Mater. Sci. 25, 357-388 (1995).
9. Hwang, H. Y., Cheong, S.-W. & Batlogg, B. Enhancing the low-field magnetoresistive response in perovskite manganites. Appl. Phys. Lett. 68, 3494-3496 (1996).
10. Sun, J. Z. et al. Observation of large low-field magnetoresistance in trilayer perpendicular transport devices made using doped manganite perovskites. Appl. Phys. Lett. 69, 3266-3268 (1996).
11. 3 tunnel junctions. Phys. Rev. B 54, 8357-8360 (1996).
12. Balzers, P. K., Wojtowicz, P. J., Robbins, M. & Lopatin, E. Exchange interactions in ferromatnetic chromium chalcogenide spinels. Phys. Rev. 151, 367-377 (1966).
13. Goldstein, L. & Gibart, P. in Proc. 17th Annu. Conf. on Magnetism and Magnetic Materials (eds Graham, C.D. Jr. & Rhyne, J. J.) 883-886 (AIP Conf. Proc. No. 5 Am. Inst. Phys., New York, 1972).
14. 4. J. Appl. Phys. 40, 1020-1022 (1969).
15. 4. J. Phys. Chem. Solids 28, 1699-1704 (1967).
16. Haacke, G. & Beegle, L. C. Chalcogenide spinels. J. Appl. Phys. 39, 656-657 (1968).
17. 4 near the Curie temperature. Phys. Rev. Lett. 17, 427-428 (1966).
18. 4. Solid State Commun. 12, 355-358 (1973).
19. Watanabe, T. & Nakada, I. Preparation of some chalcogenide spinel single crystals and their electronic properties. Jpn. J. Appl. Phys. 17, 1745-1754 (1978).
20. 4. J. Appl. Phys. 50, 1917-1919 (1979).
21. 3. Phys. Rev. Lett. 77, 2041-2044 (1996).
22. 3. Phys. Rev. B 51, 14103-14109 (1995).
23. 4. J. Phys. Chem. Solids 30, 799-804 (1969).
24. Kogan, E. M. & Auslender, M. I. Anderson localization in ferromagnetic semiconductors due to spin disorder. Phys. Stat. Sol. B 147, 613-620 (1988).
25. 7 with the pyrochlore structure. Nature 379, 53-55 (1996).
26. 7. Solid State Commun. 98, 163-166 (1996).
27. 7. Science 273, 81-84 (1996).