Orbital Dilution Effect on Structural and Magnetic Properties of FeMnXV2O4

doi:10.1088/0256-307X/32/2/027501

Chin. Phys. Lett.

2015, Vol. 32

Issue (02): 027501 DOI: 10.1088/0256-307X/32/2/027501

CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES

Orbital Dilution Effect on Structural and Magnetic Properties of FeMn_XV₂O₄

ZHAO Ke-Han, WANG Yu-Hang, SHI Xiao-Lan, LIU Na, ZHANG Liu-Wan^**

State Key Laboratory of Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084

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ZHAO Ke-Han, WANG Yu-Hang, SHI Xiao-Lan et al 2015 Chin. Phys. Lett. 32 027501

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Abstract Structural and magnetic properties are investigated for Fe_1?xMn_xV₂O₄ (0≤x ≤1) spinels. As orbital-active Fe²⁺ is substituted with Mn²⁺, the cubic-to-tetragonal transition T_S1 and the tetragonal-to-orthorhombic transition T_S2 gradually decrease. These structural transitions originate from the Fe²⁺ ferro-orbital order (F-OO). Below Yafet–Kittel (YK) magnetic transition T_N2, V ³⁺ orbital order (V-OO) plays an important role on global structure. Here x=0.6 is a critical point. Fe²⁺ F-OO and V ³⁺ F-OO coexist for 0≤x ≤0.5. For x≥0.6, the orbital pattern of V ³⁺ is antiferro (AF)-OO, and Fe²⁺ F-OO disappears. Structural transition T_S3, accompanied by YK magnetic transition T_N2, decreases initially, and then increases at x=0.6. A scenario for the complex phase diagram arising from the cooperation or competition of Fe²⁺ and V ³⁺ orbitals is proposed.

Published: 20 January 2015

PACS:	75.25.Dk	(Orbital, charge, and other orders, including coupling of these orders)
	75.47.Lx	(Magnetic oxides)
	75.70.Tj	(Spin-orbit effects)

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https://cpl.iphy.ac.cn/10.1088/0256-307X/32/2/027501 OR https://cpl.iphy.ac.cn/Y2015/V32/I02/027501

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[1] Radaelli P G 2005 New J. Phys. 7 53
[2] Lee S H et al 2010 J. Phys. Soc. Jpn. 79 011004
[3] Zhou H D et al 2007 Phys. Rev. B 76 174403
[4] Adachi K et al 2005 Phys. Rev. Lett. 95 197202
[5] Suzuki T et al 2007 Phys. Rev. Lett. 98 127203
[6] Sarkar S et al 2009 Phys. Rev. Lett. 102 216405
[7] Chern G W, Perkins N and Hao Z H 2010 Phys. Rev. B 81 125127
[8] Garlea V O et al 2008 Phys. Rev. Lett. 100 066404
[9] Tsunetsugu H and Motome Y 2003 Phys. Rev. B 68 060405(R)
[10] Katsufuji T et al 2008 J. Phys. Soc. Jpn. 77 053708
[11] Zhang Q et al 2012 Phys. Rev. B 85 054405
[12] MacDougall G J et al 2012 Phys. Rev. B 86 060414(R)
[13] Sarkar S and Saha-Dasgupta T 2011 Phys. Rev. B 84 235112
[14] Liu N et al 2012 J. Appl. Phys. 111 124112
[15] Tchernyshyov O 2004 Phys. Rev. Lett. 93 157206
[16] Nii Y et al 2012 Phys. Rev. B 86 125142
[17] Ishibashi H and Kitadai Y 2012 J. Phys.: Conf. Ser. 391 012092
[18] Omura T et al 2012 Phys. Rev. B 86 054436
[19] Denton A R and Ashcroft N W 1991 Phys. Rev. A 43 3161
[20] Baek S H et al 2008 J. Phys.: Condens. Matter 20 135218
[21] Choudhury D et al 2014 Phys. Rev. B 89 104427
[22] Kawaguchi S et al 2014 J. Phys.: Condens. Matter 26 346001
[23] Ohtani S et al 2010 J. Phys.: Condens. Matter 22 176003
[24] Zhang Z et al 2006 Phys. Rev. B 74 014108
[25] Kiswandhi A et al 2011 Phys. Rev. B 84 205138
[26] Wickham D G and Goodenough J B 1959 Phys. Rev. 115 1156

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