Affiliation:
1. Institut für Chemie, Technische Universität Berlin , Straße des 17. Juni 135, 10623 Berlin , Germany
Abstract
Abstract
A new member of the A
2
I
B
II
C
IV
X
4 compound family, Na2MgSnS4, has been synthesized by ball milling of the binary sulfides SnS, Na2S, and MgS with elemental sulfur in a high-energy planetary mill, followed by annealing in an atmosphere of H2S (T = 600 °C/3 h). Na2MgSnS4 adopts the NaCrS2-type structure (rhombohedral, space group R
3
¯
$\overline{3}$
m) with a = 3.7496(11) and c = 19.9130(6) Å. The Na atoms occupy Wyckoff position 3b, whereas the Mg and Sn atoms are statistically distributed on the cation sites 3a; all cations are surrounded by six sulfur atoms.
Funder
German Science Foundation
Reference51 articles.
1. Katagiri, H., Saitoh, K., Washio, T., Shinohara, H., Kurumadani, T., Miyajima, S. Development of thin film solar cell based on Cu2ZnSnS4 thin films. Sol. Energy Mater. Sol. Cells 2001, 65, 141–148. https://doi.org/10.1016/s0927-0248(00)00088-x.
2. Seol, J.-S., Lee, S.-Y., Lee, J.-C., Nam, H.-D., Kim, K.-H. Electrical and optical properties of Cu2ZnSnS4 thin films prepared by rf magnetron sputtering process. Sol. Energy Mater. Sol. Cells 2003, 75, 155–162. https://doi.org/10.1016/s0927-0248(02)00127-7.
3. Hall, S. R., Szymanski, J. T., Stewart J. M. Kesterite, Cu2(Zn,Fe)SnS4, and stannite, Cu2(Fe,Zn)SnS4, structurally similar but distinct minerals. Can. Mineral. 1978, 16, 131–137.
4. Parthé, E., Yvon, K., Deitch, R. H. The crystal structure of Cu2CdGeS4 and other quaternary normal tetrahedral structure compounds. Acta Crystallogr. B Struct. Sci. 1969, 25, 1164–1174. https://doi.org/10.1107/s0567740869003670.
5. Schorr, S., Hoebler, H.-J., Tovar, M. A neutron diffraction study of the stannite-kesterite solid solution series. Eur. J. Mineral. 2007, 19, 65–73. https://doi.org/10.1127/0935-1221/2007/0019-0065.
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献