AMPC  Vol.2 No.4 , December 2012
Thermoelectrical Investigation of Rare Earth Sulfide Materials
Abstract: Results  are presented on synthesis   and crystal growth of  Gd2S3-Dy2S3 solid solution sulfides and study of their thermoelectric properties in the range of temperatures 80-400 K. Gd0.2Dy0.8S1.48 composition has the best values of thermoelectric efficiency 0.39 x 10-3/K at 400 K.
Cite this paper: V. Sokolov, V. Bakovetz, S. Luguev and N. Lugueva, "Thermoelectrical Investigation of Rare Earth Sulfide Materials," Advances in Materials Physics and Chemistry, Vol. 2 No. 4, 2012, pp. 25-27. doi: 10.4236/ampc.2012.24B007.

[1]   G.G. Gadzhiev, S.M. Luguev, V.V. Sokolov, B.N. Magdiev.,N.V. Lugueva. In book.: Transfer of carriers of a charge and heat in semiconductors. Makhachkala, 1986, page 87-93.(on Russian).

[2]   S.M. Luguev, V.V. Sokolov, N.V. Lugueva. Advanced Materials and Proceessing. Proceedings of Russia-Japan Seminar, September 15-20, 2007. Novosibirsk, 2007, р. 71-75.

[3]   S.M. Luguev, N.V. Lugueva, V.V. Sokolov. Temperature and concentration dependences of thermal conductivity of solid solutions of gadolinium and dysprosium// Thermophysics and Aeromechanics, vol. 19, No. 3, pp. 375-380, 2012.

[4]   V.V. Sokolov, A.A. Kamarzin, L.N.Trushnikova, M.V. Savelyeva Optical materials containing rare earth Ln2S3 sulfides // J. Alloys and Comp. vol. 225, No. 2,. pp. 567?570, 1995.

[5]   A.A. Kamarzin, K.E. Mironov, V.V. Sokolov Growth and Properties of Lanthanum and Rare Earth Metal Sesquisulfide Crystals // J.Crystal Growth. vol. 52, pp. 619 – 622, 1981.

[6]   L.S. Chuchalina, I.G. Vasilyeva, A.A. Kamarzin Non-direct method of gas-chromatografic analysis of determination of lanthanum sulfide composition// Journal of Analytical Chemistry vol. 33, n. 1, pp.190-192, 1978. (on Russian)

[7]   S.M. Luguev, N.V. Lugueva, V.V. Sokolov. Thermoelectrics and their applications. Reports of the X-th interstate seminar. , Ioffe PTI, pp.179-183, 2007. (on Russian)