Room-Temperature Magnetic Bistability in Organic Radical Crystals-Reference-Cited by-同舟云学术

Room-Temperature Magnetic Bistability in Organic Radical Crystals

Published:1999-10-08 Issue:5438 Volume:286 Page:261-262
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Fujita Wataru¹,Awaga and Kunio¹²

Affiliation:

1. Department of Basic Science, Graduate School of Arts and Sciences, University of Tokyo, Komaba, Meguro-ku, Tokyo 153-8902, Japan.

2. PRESTO, Japan Science and Technology Corporation, Kudan-Minami, Chiyoda-ku, Tokyo 102-0074, Japan.

Abstract

A large first-order magnetic phase transition in an organic radical, 1,3,5-trithia-2,4,6-triazapentalenyl, is described. The transition occurs with a wide thermal hysteresis loop over the temperature range 230 to 305 kelvin. The high-temperature phase is paramagnetic, and its structure consists of a uniform one-dimensional stacking of the radical. The low-temperature phase is diamagnetic because of strong dimerization along the stacking direction. The results may have applications in thermal sensors, switching units, and information storage media based on organic radical crystals.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference16 articles.

1. J. W. Bray L. V. Interrante I. S. Jacobs J. C. Bonner in Extended Linear Chain Compounds J. S. Muller Ed. (Plenum New York 1982) pp. 353–415.

2. Bray J. W., et al., Phys. Rev. Lett. 35, 744 (1975).

3. Kepler R. G., J. Chem. Phys. 39, 3528 (1963).

4. Pott G. T. van Bruggen C. F. Kommandeur J. 47 408 (1967).

5. André J. J., Clémentz J., Jesser R., Weill G., Compt. Rend. Ser. B 266, 1057 (1968).

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