Hostname: page-component-78c5997874-lj6df Total loading time: 0 Render date: 2024-11-14T23:00:49.826Z Has data issue: false hasContentIssue false
  • English
  • Français

Molecule-Based Magnets—An Overview

Published online by Cambridge University Press:  31 January 2011

Joel S. Miller  and
Arthur J. Epstein
Get access

Extract

Molecule-based magnets are a broad, emerging class of magnetic materials that expand the materials properties typically associated with magnets to include low density, transparency, electrical insulation, and low-temperature fabrication, as well as combine magnetic ordering with other properties such as photoresponsiveness. Essentially all of the common magnetic phenomena associated with conventional transition-metal and rare-earth-based magnets can be found in molecule-based magnets. Although discovered less than two decades ago, magnets with ordering temperatures exceeding room temperature, very high (∼27.0 kOe or 2.16 MA/m) and very low (several Oe or less) coercivities, and substantial remanent and saturation magnetizations have been achieved. In addition, exotic phenomena including photoresponsiveness have been reported. The advent of molecule-based magnets offers new processing opportunities. For example, thin-film magnets can be prepared by means of low-temperature chemical vapor deposition and electrodeposition methods.

Type
Research Article
Information
MRS Bulletin , Volume 25 , Issue 11: Molecule-Based Magnets , November 2000 , pp. 21 - 30
Copyright
Copyright © Materials Research Society 2000

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1.Croat, J.J. and Herbst, J.F., MRS Bull. XVIII (6) (1988) p. 27; J.S. Miller and A.J. Epstein, CHEMTECH 21 (1991) p. 168; J.S. Miller, Adv. Mater. 6 (1994) p. 322; R.M. White, Science 229 (1985) p. 4807; J.M.D. Coey, Phys. Scr., T19 (1987) p. 426.Google Scholar
2.Brown, M., High-Tech Mater. Alert 17 (2) (2000) p. 10.Google Scholar
3.Harvey, J., ed., Encyclopedia of Smart Materials (John Wiley & Sons, New York, 2001) in press.Google Scholar
4.Kinoshita, M., Philos. Trans. R. Soc. London, Ser. A 357 (1999) p. 2855; M. Kinoshita, Jpn. J. Appl. Phys., Part 1 33 (1994) p. 5718.CrossRefGoogle Scholar
5.Allemand, P.-M., Khemani, K.C., Koch, A., Wudl, F., Holczer, K., Donovan, S., Grüner, G, and Thompson, J.D., Science 253 (1991) p. 301; K. Tanaka, A.A. Zakhidov, K. Yoshizawa, K. Okahara, T. Yamabe, K. Yakushi, K. Kikuchi, S. Suzuki, I. Ikemoto, and Y. Achiba, Phys. Lett. A 164 (1992) p. 221; J.D. Thompson, G. Sparn, F. Diederich, G. Grüner, K. Holczer, R.B. Kaner, R.L. Whetten, P.-M. Allemand, Q. Li, and F. Wudl, in Electrical, Optical, and Magnetic Properties of Organic Solid State Materials, edited by L.Y. Chiang, A.F. Garito, and D.J. Sandman (Mater. Res. Soc. Symp. Proc. 247, Pittsburgh, 1992) p. 315.CrossRefGoogle Scholar
6.Banister, A.J., Bricklebank, N., Lavender, I., Rawson, J.M., Gregory, C.I., Tanner, B.K., Clegg, W., Elsegood, M.R.J., and Palacio, F., Angew. Chem., Int. Ed. Engl. 35 (1996) p. 2533; A.J. Banister, N. Bricklebank, W. Clegg, M.R.J. Elsegood, C.I. Gregory, I. Lavender, J.M. Rawson, and B.K. Tanner, J. Chem. Soc., Chem. Commun. (1995) p. 679.CrossRefGoogle Scholar
7.Miller, J.S. and Epstein, A.J., Angew. Chem., Int. Ed. Engl. 33 (1994) p. 385; J.S. Miller and A.J. Epstein, Chem. Eng. News 73 (40) (1995) p. 30.CrossRefGoogle Scholar
8.Wickman, H.H., Trozzolo, A.M., Williams, H.J., Hull, G.W., and Merritt, F.R., Phys. Rev. 155 (1967) p. 563; H.H. Wickman, J. Chem. Phys. 56 (1972) p. 976; G.C. DeFotis, F. Palacio, C.J. O'Connor, S.N. Bhaatia, and R.L. Carlin, J. Am. Chem. Soc. 99 (1977) p. 8314; N. Arai, M. Sorai, H. Suga, and S. Seki, J. Phys. Chem. Solids 36 (1977) p. 1231.CrossRefGoogle Scholar
9.Helms, J.H., Hatfield, W.E., Kwiecien, M.J., and Reiff, W.M., J. Chem. Phys. 84 (1986) p. 3993; R. Burriel, J. Casabo, J. Pons, D.E. Carnegie Jr., and R.L. Carlin, Physica B 132 (1985) p. 185.CrossRefGoogle Scholar
10.Miller, J.S. and Epstein, A.J., J. Chem. Soc., Chem. Commun. (1998) p. 1319.Google Scholar
11.Gatteschi, D., Adv. Mat. 6 (1994) p. 635; A. Caneschi and D. Gatteschi, Prog. Inorg. Chem. 37 (1991) p. 331; A. Caneschi, D. Gatteschi, R. Sessoli, and P. Rey, Acc. Chem. Res. 22 (1989) p. 392.CrossRefGoogle Scholar
12.Inoue, K. and Iwamura, H., J. Am. Chem. Soc. 116 (1994) p. 3173.CrossRefGoogle Scholar
13.Larget, V., Hornick, C., Rabu, P., Drillon, M., and Ziessel, R., Coord. Chem. Rev. 178–180 (1998) p. 1533.CrossRefGoogle Scholar
14.Inoue, K., Hayamizu, T., Iwamura, H., Hashizume, D., and Ohashi, Y., J. Am. Chem. Soc. 118 (1996) p. 1803.CrossRefGoogle Scholar
15.Kahn, O., Adv. Inorg. Chem. 43 (1995) p. 179; O. Kahn, Molecular Magnetism (VCH Publishers, New York, 1993).CrossRefGoogle Scholar
16.Kahn, O., Pei, Y., Verdaguer, M., Renard, J.P., and Sletten, J., J. Am. Chem. Soc. 110 (1988) p. 782; F. Nakatani, P. Bergerat, E. Codjovi, C. Mathoniere, Y. Pei, and O. Kahn, Inorg. Chem. 30 (1991) p. 3977.CrossRefGoogle Scholar
17.Day, P., Acc. Chem. Res. 14 (1979) p. 236; C. Bellito and P. Day, J. Mater. Chem. 2 (1992) p. 265.CrossRefGoogle Scholar
18.Stumpf, H.O., Pei, Y., Michaut, C., Kahn, O., Renard, J.P., and Ouahap, L., Chem. Mater. 6 (1994) p. 257.CrossRefGoogle Scholar
19. For example, see Gadat, V., Mallah, T., Castro, I., and Verdaguer, M., J. Am. Chem. Soc. 114 (1992) p. 9213; W.R. Entley and G. Girolami, Science 268 (1995) p. 397; W.-D. Griebler and D. Babel, Z. Naturforsch., B: Chem. Sci. 37 (1982) p. 832; S. Ferlay, T. Mallah, R. Ouahes, P. Veillet, and M. Verdaguer, Nature 378 (1995) p. 701; S.D. Holmes and G. Girolami, J. Am. Chem. Soc. 121 (1999) p. 5593; Ø. Hatlevik, W.E. Buschmann, J. Zhang, J.L. Manson, and J.S. Miller, Adv. Mater. 11 (1999) p. 914.CrossRefGoogle Scholar
20.Wynn, C.M., Girtu, M., Brinckerhoff, W.B., Sugiura, K.-I., Miller, J.S., and Epstein, A.J., Chem. Mater. 9 (1997) p. 2156.CrossRefGoogle Scholar
21.Chudnovsky, E.M., J. Appl. Phys. 64 (1988) p. 5770; E.M. Chudnovsky, W.M. Saslow, and R.A. Serota, Phys. Rev. B 33 (1986) p. 251.CrossRefGoogle Scholar
22.Korenblit, I. Ya. and Schender, E.F., in Spin Waves and Magnetic Excitations, Vol. 2, edited by Borovik-Romanov, A.S. and Sinha, D.K. (Elsevier Science B.V., 1988) p. 109.CrossRefGoogle Scholar
23.Carlin, R.L., Magnetochemistry (Springer-Verlag, New York, 1986) p. 70.CrossRefGoogle Scholar
24.Johker, G.H. and Van Santen, J.H., Physica 16 (1950) p. 337; C. Zener, Phys. Rev. 82 (1952) p. 403; P.W. Anderson and H. Hasegawa, Phys. Rev. 100 (1955) p. 675.Google Scholar
25.Pokhodnya, K.I., Epstein, A.J., and Miller, J.S.Adv. Mater. 12 (2000) p. 410.3.0.CO;2-B>CrossRefGoogle Scholar
26.Morin, B.G., Hahm, C., Epstein, A.J., and Miller, J.S., J. Appl. Phys. 75 (1994) p. 5648.CrossRefGoogle Scholar
27.Rittenberg, D.K., Sugiura, K.-I., Sakata, Y., Mikami, S., Epstein, A.J., and Miller, J.S., Adv. Mater. 12 (2000) p. 126.3.0.CO;2-5>CrossRefGoogle Scholar
28.Huang, Z.-L., Drillon, M., Masciocchi, N., Sironi, A., Zhao, J.-T., Rabu, P., and Panissod, P., Chem. Mater. 12 (2000) p. 2805.CrossRefGoogle Scholar
29.Ohkoshi, S.-I., Fujishima, A., and Hashimoto, K., J. Am. Chem. Soc. 120 (1998) p. 5349; C.J. O'Connor, Molecular Magnetism: From Molecular Assemblies to the Devices, NATO ASI Series E, Vol. 321, edited by E. Coronado, P. Delhaès, D. Gatteschi, and J.S. Miller (1996) p. 521; O. Sato, T. Iyoda, A. Fujishima, and K. Hashimoto, Science 272 (1996) p. 704; Inorg. Chem. 38 (1999) p. 4405; F. Varret, H. Constant-Machado, J.L. Dormann, A. Goujon, J. Jeftic, M. Noguès, A. Bousseksou, S. Klokishner, A. Dolbecq, and M. Verdaguer, Hyperfine Interact. 113 (1998) p. 37; O. Sato, T. Iyoda, A. Fujishima, and K. Hashimoto, Science 271 (1996) p. 49; W.E. Buschmann, S.C. Paulson, C.M. Wynn, M. Girtu, A.J. Epstein, H.S. White, and J.S. Miller, Chem. Mater. 10 (1998) p. 1386.CrossRefGoogle Scholar