Synthesis and Characterization of a Magnetic Semiconductor Na 2RuO4 Containing One-Dimensional Chains of Ru6+

Inorganic Chemistry

Volumn 43, Issue 1, 2004, Pages 5-7

  Shikano, Masahiro ^a,b   Kremer, Reinhard K ^c   Ahrens, Martin ^c   Koo, H J ^d   Whangbo, M H ^d   Darriet, Jacques ^a  

^a INST CHIM MATIERE COND BORDEAUX   (France)

^b NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^c MAX PLANCK INSTITUT FÜR FESTKÖRPERFORSCHUNG   (Germany)

^d NORTH CAROLINA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

RUTHENIUM DERIVATIVE;

ARTICLE; CHEMICAL STRUCTURE; CRYSTAL STRUCTURE; MAGNETISM; SEMICONDUCTOR; STRUCTURE ANALYSIS; SYNTHESIS; X RAY DIFFRACTION;

EID: 0346333218     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic035191w     Document Type: Article

References (18)

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2. Darriet, J.; Galy, J. Bull. Soc. Fr. Minéral. Crystallogr. 1974, 97, 3.
3. Darriet, J. Acta Crystallogr. 1974, 30, 1459.
4. Darriet, J.; Vidal, A. Bull. Soc. Fr. Minéral. Crystallogr. 1975, 98, 374.
5. West, A. R. Solid State Chemistry and its Applications; Wiley: Chichester, New York, 1984.
6. 2.
7. Schnelle, W.; Gmelin, E. Thermochim. Acta 2002, 391, 41.
8. Selected bond distances: Ru1-O1 = 1.786(10) Å, Ru1-O2 = 2.000(6) and 2.000(6) Å, Ru1-O3 = 1.766(9) Å, Ru1-O5 = 1.749(5) Å, and Ru1-O2-Ru1 = 123.2(4)°; Ru2-O4 = 1.761(5) Å, Ru2-O6 = 1.771(8) Å, Ru2-O7 = 1.781(11) Å, Ru2-O8 = 1.987(6) and 1.994(6) Å, and Ru2-O8-Ru2 = 124.2(4)°.
9. Nowogrocki, G.; Abraham, F.; Tréhoux, J.; Thomas, D. Acta Crystallogr. 1976, B32, 2413.
10. Brese, N. E.; O'Keeffe, M. Acta Crystallogr. 1991, B47, 192.
11. The bond valence parameter for Ru6+ is unknown. This parameter has been deduced by considering the environment of the oxygen atoms in the structure and assuming that their charge is -2. An average parameter of 1.905 for Ru6+ has been calculated and used in the calculation of the BVS of this atom.
12. The sodium is included in the calculation of the volume per anion site as it is usually done. Therefore, v/site = V/6Z with Z = 8 and V = volume of the unit cell.
13. Hyde, B. G.; Anderson, S. Inorganic Crystal Structures; J. Wiley and Sons: New York, 1989; p 52 and 258.
14. Wallis, R. H.; Sol, N.; Zylbersztejn, A. Solid State Commun. 1977, 23, 539-542.
15. Haldane, F. D. M. Phys. Rev. Lett. 1983, 50, 1153.
16. Carlin, R. L. Magnetochemistry; Springler Verlag: New York, 1986.
17. Buyers, W. J. L.; Morra, R. M.; Armstrong, R. L.; Hogan, M. J.; Gerlach, P.; Hirakawa, K. Phys. Rev. Lett. 1986, 56, 371.
18. Sakaguchi, T.; Kakurai, K.; Yokoo, T.; Akimitsu, J. J. Phys. Soc. Jpn. 1996, 65, 3025.