Heat Capacities of Ln2MnNiO6 (Ln = Rare Earth)


Article Preview

Ln2MnNiO6 were synthesized by the usual ceramic method for Ln = Sm, Eu, Gd, Tb and Dy and by the wet method for Ln = La, Nd Ho and Er. Heat capacities of these compounds were measured by using DSC and ACC. The thermal anomalies accompanying by magnetic transition from ferromagnetism to paramagnetism were observed for some rare earths and the magnetic contribution of heat capacity was estimated



Materials Science Forum (Volumes 449-452)

Edited by:

S.-G. Kang and T. Kobayashi




H. Sato et al., "Heat Capacities of Ln2MnNiO6 (Ln = Rare Earth)", Materials Science Forum, Vols. 449-452, pp. 965-968, 2004

Online since:

March 2004




[1] A. Wold, R. J. Arnot and J. B. Goodenough, J. Appl. Phys., vol. 29 (1958), p.387.

[2] A. Wold and R. J. Arnot, J. Phys. Chem. Solids, vol. 9 (1959), p.176.

[3] G. Blasse, J. Phys. Chem. Solids, vol. 26 (1965), p. (1969).

[4] P. V. Vanitha, R. S. Singh, S. Natarajan and C. N. R. Rao, Solid State Comm., vol. 109 (1999), p.135.

[5] H. Tanaka, N. Okawa and T. Kawai, Solid State Comm., vol. 110 (1999), p.191.

[6] O. Peria, M. Bahout, D. Gutierrez, J. F. Fernandez, P. Duran and C. Moure, J. Phys. Chem. Solids, vol. 61 (2000), p. (2019).

[7] A. Maignan, Ch. Simon, V. Caignaert and B. Raveau, Solid State Comm., vol. 96 (1995), p.623.

[8] F. Damay, A. Maignan, N. Nguyen and B. Raveau, J. Solid State Chem., vol. 124 (1996), p.385.

[9] R. Mahesh, R. Mahendiran, A. K. Raychaudhuri and C. N. R. Rao, J. Solid State Chem., vol. 122 (1996), p.448.

[10] A. Pena, J. Gutierrez, J. M. Barandiaran, J. L. Pizarro, T. Rojo, L. Lezama and M. Insausti, J. Mag. Mag. Mater. vol. 226-230 (2001), p.831.

[11] H. Satoh, M. Horikawa and N. Kamegashira, J. Alloys Comp., vol. 192 (1993), p.99.

[12] H. W. Xu, J. Iwasaki, T. Shimizu, H. Satoh and N. Kamegashira, J. Alloys Comp., vol. 221 (1995), p.274.

[13] J. Tanaka and T. Mitsuhashi, J. Phys. Soc. Jpn., vol. 53 (1984).

Fetching data from Crossref.
This may take some time to load.