Abstract
Single crystals of Ba(Fe1 − x Mn x )2As2 (x = 0, 0.016, 0.064) have been prepared and studied by 57Fe Mössbauer spectroscopy in the temperature range from 30 K to room temperature. The Mössbauer spectra show a change in the spectral shape with the change of Mn concentrations. It is found that both the hyperfine field and the magnetic phase transition temperature decrease with the increasing of Mn concentrations.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Rotter, M., et al.: Spin-density-wave anomaly at 140 K in the ternary iron arsenide BaFe2As2. Phys. Rev. B 78, 020503 (2008)
Chu, J.H., et al.: Determination of the phase diagram of the electron-doped superconductor Ba(Fe1 − x Co x )2As2. Phys. Rev. B 79, 014506 (2009)
Sefat, A.S., et al.: Structure and anisotropic properties of BaFe2 − x Ni x As2 (x = 0, 1, and 2) single crystals. Phys. Rev. B 79, 094508 (2009)
Kim, M.G., et al.: Antiferromagnetic ordering in the absence of structural distortion in Ba(Fe1 − x Mn x )2As2. Phys. Rev. B 82, 220503 (2010)
Marty, K., et al.: Competing magnetic ground states in nonsuperconducting Ba(Fe1 − x Cr x )2As2 as seen via neutron diffraction. Phys. Rev. B 83, 060509 (2011)
Olariu, A., et al.: Incommensurate spin density wave versus local magnetic inhomogeneities in Ba(Fe1 − x Ni x )2As2: a 57Fe Mössbauer spectroscopy study. arXiv:1106 1332 (2011)
Blachowski, A., et al.: Shape of spin density wave versus temperatures in AFe2As2 (A = Ca, Ba, Eu): a Mössbauer study. Phys. Rev. B 83, 134410 (2011)
Airat, K., et al.: Mössbauer studies of the superconducting cobalt/nickel-doped BaFe2As2. Whither go the injected electron(s)? J. Phys., Condens. Matter 23, 202201 (2011)
Israel, N., et al.: Mössbauer studies of Ba(Fe1 − x Ni x )2As2. J. Phys., Condens. Matter 22, 355701 (2010)
Inowik I., et al. Mössbauer spectroscopy determination of iron foreign phases in the superconcucting systems; RAsFeO1 − x , RAsFeO1 − x F x , and Sr1 − x K x Fe2As2. J. Supercond. Novel Magnetism 21, 297 (2008)
Klauss, H.H., et al.: Commensurate spin DensityWave in LaFeAsO: a local probe study. Phys. Rev. Lett. 101, 077005 (2008)
Author information
Authors and Affiliations
Corresponding author
Additional information
This work is supported by the National Natural Science Foundation of China under Grants No. 10975066 and 10774061.
Rights and permissions
About this article
Cite this article
Ma, X., Li, Z., Bai, J. et al. A Mössbauer study of Ba(Fe1 − x Mn x )2As2 single crystals. Hyperfine Interact 207, 45–48 (2012). https://doi.org/10.1007/s10751-012-0561-3
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10751-012-0561-3