Abstract
Electronic and magnetic investigations have been carried out on Mn–As–Sb ternary systems and their two end members, MnAs and MnSb, using ab initio techniques based on density functional theory plus U (DFT + U). Although the electronic structures of pure compounds have been extensively studied by first-principles calculations, there have been no reports of first-principles calculations of the evolution of the electronic structure with the composition. In order to get accurate results for these kinds of systems including Mn 3d electrons, we varied the U parameter from 0 to 10 eV for use in local density approximation (LDA) + U approach. The computed structural, electronic, and magnetic properties of MnX (X = As, Sb) are observed to display strong correlation with experimental data. In particular, the best agreement with the experimentis obtained within the LDA + U in which on-site Coulomb interaction parameter U eff for Mn is taken as 3.0 eV. Next, we have studied the energetic, electronic, and magnetic properties of alloys and we have also investigated the effects of compositional disorder in both hexagonal and orthorhombic structures. Several important properties of these materials were established. The improvement achieved with the ab initio LDA + U method and the agreement with the experimental spectra are discussed.
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Das, A.K., Pampuch, C., Ney, A., Hesjedal, T., Däweritz, L., Koch, R., Ploog, K.H. Phys. Rev. Lett. 91, 087203 (2003)
Ploog, K. Phys. E (Amsterdam) 24, 101 (2004)
Song, J.H., Lee, J.J., cui, Y., Ketterson, J.B., Cho, S. Appl. Phys. Lett. 85, 4079 (2004)
Song, J.H., Cui, Y., Lee, J.J., Kim, Y., Ketterson, J.B., Cho, S.J. Appl. Phys. 95, 7288 (2004)
Niranjan, M.K., Sahu, B.R., Kleinman, L.: Phys. Rev. B 70, 180406(R) (2004)
Rungger, I., Sanvito, S.: Phys. Rev. B 74, 024429 (2006)
Sanvito, S., Hill, N. Phys. Rev. B 62, 15553 (2000)
Sanvito, S., Hill, N.A. Phys. Rev. B 62 (15), 553 (2000)
Ravindran, P., Delin, A., James, P., Johansson, B. Phys. Rev. B 59, 15680 (1999)
Rungger, I., Sanvito, S. Phys. Rev. B 74, 024429 (2006)
Nascimento, F.C., Santos, A.O., Campos, A., Gama, S., Cardoso, L.P. Mater. Res 9, 111 (2006)
Łazewski, J., Piekarz, P., Parlinski, K. Phys. Rev. B 83, 054108 (2011)
Continenza, A., Picozzi, S., Geng, W.T., Freeman, A.J. Phys. Rev. B 64, 085204 (2001)
Jamal, M., Javad Hashemifar, S., Akbarzadeh, H.J. Magn. Magn. Mater. 322, 3841 (2010)
Paduani, C. Solid State Commun. 150, 2294 (2010)
Igor, Grigoriev, S., Evgenii, Z., Meilikhov: Handbook of physical quantities, CRC, Boca Raton (1997)
Wilson, R.H., Kasper, J.S. Acta Crystallogrica 17, 95 (1964)
Andersen, A.F., Fjellvag, H., Lebech, B.J. Magn. Magn. Mater. 43, 158 (1984)
Niranjan, M.K., Sahu, B.R.: Kleinman, L. Phys. Rev. B 70, 180406(R) (2004)
Mira, J., Rivadulla, F., Rivas, J., Fondado, A., Guidi, T., Caciuffo, R., Carsughi, F., Radaellil, P.G., Goodenough, J.B. Phys. Rev. Lett. 90, 097203 (2003)
Suzuki, T., Ido, H.J. Phys. Soc. Jpn. 51, 3149 (1982)
Bean, C.P., Rodbell, D.S. Phys. Rev. 126, 104 (1962)
De Blois, R.W., Rodbell, D.S. Phys. Rev. 130, 1347 (1963)
Goodenough, J.B., Kafalas, J.A. Phys. Rev. 157, 389 (1967)
Menyuk, N., Kafalas, J.A., Dwight, K., Goodenough, J.B. Phys. Rev. 177, 942 (1969)
Sanvito, S., Hill, N.A. Phys. Rev. B 62, 15553 (2000)
Shi, L.J., Liu, B.G., Phys, J. Condens. Matter. 17, 1209 (2005)
Reimers, W., Hellner, E., Trautmann, W., Heger, G.J. Phys. C 15, 3597 (1982)
Prathiba, G., Naanci, B.A., Rajagopalan, M.J. Magn. Magn. Mater. 309, 251–255 (2007)
Qiu, T.M-., Ming, T.X-., Ning, B.S-. Chin. Phys. Soc. 9, 1009–196 (2000)
Coehoorn, R., Haas, C. Phys. Rev. B 31, 1980 (1985)
Rader, O., Kimura, A., Kamakura, N., An, K.S., Kakizaki, A., Miyanishi, S., Akinaga, H., Shirai, M., Shimada, K., Fujimori, A. Phys. Rev. B 57, R689 (1998)
Radhakrishna, P., Cable, J.W. Phys. Rev. B 54, 11940 (1996)
Wyckoff, R.W.G., 2nd ed.: Crystal Structures, Vol. 1. Interscience, New York (1960)
Pask, J.E., Yang, L.H., Fong, C.Y., Pickett, W.E., Dag, S. Phys. Rev. B 67, 224420 (2003)
Sartipi, E., Hojabri, A., Bouchani, A., Shakib, M.H. Chin. J. Chem. Phys. 24, 155 (2011)
Continenza, A., Picozzi, S., Geng, W.T., Freeman, A.J. Phys. Rev. B 64, 085204 (2001)
Wada, H., Morikawa, T., Taniguchi, K., Shibata, T., Tamada, Y., Akishige, Y. Phys. B 328, 114–116 (2003)
Morikawa, T., Wada, H., Kogure, R., Hirosawa, S., Magn, J. Magn. Mater. 283, 322–328 (2004)
Wada, H., Asano, T., Magn, J. Magn. Mater. 290–291, 703–705 (2005)
Morikawa, T., Wada, H., Kogure, R., Hirosaw, S.J. Magn. Magn. Mater. 283, 322–328 (2004)
Morikawa, T., Wada, H.J. Magn. Magn. Mater. 272–276, e583–e584 (2004)
Wada, H., Asano, T.J. Magn. Magn. Mater. 290–291, 703–705 (2005)
Edwards, R., Bartel, L.C. Phys. Rev. B 5, 1064 (1972)
Ishikawa, F., Koyama, K., Watanabe, K., Asano, T., Wada, H.: J. Phys. Soc. Jpn. 75, 084604 (2006)
Golovchan, A.V., Gribanov, I.F. Low Temp. Phys. 34, 930 (2008)
Sjöstedt, E., Nordstrom, L., Singh, D. J. Solid State Commun. 114, 15 (2000)
Blaha, P., Schwarz, K., Madsen, G.K.H., Kvasnicka, D., Luitz, J.: Wien2k, an augmented plane wave plus local orbitals program for calculating crystal properties, Vienna University of Technology, Vienna (2001)
Perdew, J.P., Wang, Y. Phys. Rev. B 45, 13244–13249 (1992)
Anisimov, V.I., Zaanen, J., Andersen, O.K. Phys. Rev. B 44, 943 (1991)
Murnaghan, F.D. Acad, Proc. Natl. Sci. U.S.A. 30, 5390 (1944)
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Dahani, A., Kacimi, S., Boukortt, A. et al. DFT + U Analysis of Structural, Electronic, and Magnetic Properties of Mn–As–Sb Ternary Systems. J Supercond Nov Magn 27, 2263–2275 (2014). https://doi.org/10.1007/s10948-014-2590-4
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DOI: https://doi.org/10.1007/s10948-014-2590-4