Paper Titles
The Effect of Varying Ca-Content on the Structure of High-Tc Superconductor (CaxLa1-x)(Ba1.75-xLa0.25+x)Cu3O7-δ (x = 0.5, 0.6, and 0.8) Studied by Neutron Powder Diffraction
p.361
Synthesis, Cation Distribution and Crystal Structure of the Spinel System ZnxNi1-xFeCrO4 (0.2 ≤ x ≤ 0.8)
p.365
Influence of the Cation Distribution on the Physical Properties of the Diluted Magnetics Li1.33Ti1.67O4/Co2TiO4
p.371
Synthesis and Crystal Structure of the Double Perovskite Ca2-xSrxMnWO6 (x = 0.0, 0.5, 1.0, 1.5, 2.0)
p.375
Low Temperature Magnetic Structure of CrNiAs
p.379
A Neutron Diffraction Study of Magnetically Ordered Ferroelectric Materials
p.383
The Evolution of the Antiferromagnetic Structure of the Terbium Titanium Oxysulfide Tb2Ti2S2O5 between 5K and 1.4K
p.387
Presence of a Spin Glass State in Antiferromagnetic Tb2CuIn3
p.391
Temperature Dependence of Lattice Parameters in Martensite and Effect of the External Magnetic Field on Martensite Structure in Ni2MnGa Studied In-Situ with Neutron Diffraction
p.397

Low Temperature Magnetic Structure of CrNiAs

Article Preview

Abstract:

The magnetic structure of CrNiAs was determined from magnetisation and powder neutron diffraction experiments. In the 110-182 K temperature range, the compound is ferromagnetic, resulting mainly from the Cr moment of 1.25(5) μB. Below 110 K, neutron diffraction data reveals typical satellite reflections which propagation vector is 0.228 c*. A model of oscillating magnetic moments was refined from the integrated intensity of the few additional lines.

You might also be interested in these eBooks
European Powder Diffraction EPDIC 8 View Preview

Info:

Periodical:

Materials Science Forum (Volumes 443-444)

Pages:

379-382

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.443-444.379

Citation:

Cite this paper

Online since:

January 2004

Authors:

M. Bacmann, Daniel Fruchart, A. Koumina, P. Wolfers

Keywords:

Magnetic Structure, Neutron Powder Diffraction, Transition Metal Arsenide

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2004 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] R. Fruchart, Ann. Chim. 7 (1982) p.563.

Google Scholar

[2] A. Nylund, J. P. Sénateur, D. Boursier and R. Fruchart, C.R. Acad. Sci. C278 (1974) p.85.

Google Scholar

[3] H. Fujii, Y. Uwatoko, K. Motoya, Y. Ito and T. Okamoto, J. Phys. Soc. Japan 57 (1988) p.2143.

Google Scholar

[4] A. Roger, Thèse d’Etat, Paris-Orsay (1970).

Google Scholar

[5] D. Fruchart, C. Martin-Farrugia, A. Rouault and J. P. Sénateur, Phys. Stat Sol. (a) 57 (1980) p.675.

DOI: 10.1002/pssa.2210570225

Google Scholar

[6] S. Ohta, T. Kaneko, H. Yoshida, T. Kanomata and H. Yamauchi, J. Magn. Magn. Mater. 150 (1995) p.157.

Google Scholar

[7] D. Fruchart, R. Fruchart and J. P. Sénateur, Proceedings of the Intern. Conf. on Solid Compounds of Transition Elements, Grenoble (1982).

Google Scholar

[8] P. Wolfers, J. Appl. Crystallogr., 23 (1990) p.554.

Google Scholar

[9] J. Tobola, S. Kaprzyk, D. Fruchart, M. Bacmann, P. Wolfers and R. Fruchart, J. All. & Comp. 262-263 (1997) p.65.

DOI: 10.1016/s0925-8388(97)00364-2

Google Scholar

[10] S. Ishida, T. Takiguch, S. Fujii and S. Asano, Physica B 217 (1996) p.87.

Google Scholar

[11] P. Wolfers, AFK, a routine for refinement of incommensurate wave-vectors, Program Library, Laboratoire de Cristallographie, Grenoble.

Google Scholar

[12] M. Bacmann, P. Wolfers and D. Fruchart, to appear (2002).

Google Scholar

[13] M. Bacmann, D. Fruchart, J.L. Soubeyroux, J.H.V.J. Brabers, F.R. de Boer and K.H.J. Buschow, J. All. & Comp. 209 (1994) p.135.

DOI: 10.1016/0925-8388(94)91087-1

Google Scholar

[14] B. Chenevier, M. Bacmann, P. Chaudouet, D. Fruchart, R. Fruchart, L. Lundgren and J.P. Sénateur, Phys. Stat. Sol. (a), 84-1 (1984) 199-206.

DOI: 10.1002/pssa.2210840125

Google Scholar