Title: A Polar Magnetic and Insulating Double Corundum Oxide: Mn2MnSbO6 with Ordered Mn(II) and Mn(III) Ions

Journal Article · · Chemistry of Materials
ORCiD logo [1]; ORCiD logo [2]; ORCiD logo [3];  [4];  [5];  [6]; ORCiD logo [6];  [7]; ORCiD logo [8]; ORCiD logo [8]; ORCiD logo [9];  [5];  [10];  [11]; ORCiD logo [5]
  1. Rutgers Univ., Piscataway, NJ (United States); Chinese Academy of Sciences (CAS), Beijing (China)
  2. Chungnam National University, Daejeon (Korea, Republic of)
  3. Kunsan National University, Gunsan (Korea, Republic of)
  4. Korea Atomic Energy Research Institute (KAERI), Daejeon (Korea, Republic of)
  5. Rutgers Univ., Piscataway, NJ (United States)
  6. New Jersey Institute of Technology, Newark, NJ (United States)
  7. Brookhaven National Lab. (BNL), Upton, NY (United States)
  8. Pennsylvania State Univ., University Park, PA (United States)
  9. Argonne National Lab. (ANL), Argonne, IL (United States)
  10. Chinese Academy of Sciences (CAS), Beijing (China)
  11. Columbia Univ., Palisades, NY (United States)

A new magnetic insulator Mn2MnSbO6 with a polar crystal structure and an ordered Mn2+ and Mn3+ arrangement was synthesized under a high pressure of 7.5 GPa and 1300 °C. The crystal structure of Mn2MnSbO6, investigated by synchrotron powder X-ray diffraction, was found to be isomorphous with that of Ni3TeO6-type, space group R3. The non-centrosymmetric structure was confirmed by the second-harmonic generation measurements. The X-ray absorption near-edge spectroscopy measurement confirmed the nominal oxidation states of Mn2+2Mn3+SbO6. Magnetic measurements indicate that Mn2MnSbO6 orders antiferromagnetically below 44 K and undergoes a field-induced spin-flop transition at 5 K. First-principles calculations indicate an antiferromagnetic ground state with up/up/up/down/down/down (uuuddd) spin configuration of the six crystallographically unique Mn ions in the c-axis doubled magnetic structure. The density functional theory calculations also substantiate the experimentally observed charge ordering of the Mn2+/Mn3+ ions and the insulating behavior due to a bandgap of 0.52 eV. Finally, to the best of our knowledge, this is the first double corundum oxide containing Jahn–Teller active Mn3+ ions.

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
National Research Foundation (NRF); National Science Foundation (NSF); USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0012704
OSTI ID:
1832766
Report Number(s):
BNL-222189-2021-JAAM
Journal Information:
Chemistry of Materials, Journal Name: Chemistry of Materials Journal Issue: 16 Vol. 33; ISSN 0897-4756
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English

References (42)

Emergent Noncentrosymmetry and Piezoelectricity Driven by Oxygen Octahedral Rotations in n = 2 Dion-Jacobson Phase Layer Perovskites journal February 2016
Mn 2 FeWO 6 : A New Ni 3 TeO 6 -Type Polar and Magnetic Oxide journal February 2015
Improper Inversion Symmetry Breaking and Piezoelectricity through Oxygen Octahedral Rotations in Layered Perovskite Family, Li R TiO 4 ( R = Rare Earths) journal December 2015
Polar and Magnetic Mn 2 FeMO 6 (M=Nb, Ta) with LiNbO 3 -type Structure: High-Pressure Synthesis journal June 2013
Mn 3 TeO 6 - a new multiferroic material with two magnetic substructures journal October 2015
Evolution of structure and magnetic properties in electron-doped double perovskites, Sr2−La MnWO6 (0⩽x⩽1) journal May 2005
The role of nonmagnetic d0 vs. d10 B-type cations on the magnetic exchange interactions in osmium double perovskites journal November 2016
Competing Structural Instabilities in the Ruddlesden–Popper Derivatives HRTiO 4 (R = Rare Earths): Oxygen Octahedral Rotations Inducing Noncentrosymmetricity and Layer Sliding Retaining Centrosymmetricity journal December 2016
Polar Magnets in Double Corundum Oxides journal June 2017
High-Pressure Synthesis and Ferrimagnetism of Ni 3 TeO 6 -Type Mn 2 ScMO 6 (M = Nb, Ta) journal November 2019
Spin and Dipole Ordering in Ni 2 InSbO 6 and Ni 2 ScSbO 6 with Corundum-Related Structure journal March 2013
Synthesis, Structure, and Magnetic Properties of SrLaMnSbO 6 : A New B -Site Ordered Double Perovskite journal July 2008
The evolution of multiferroics journal July 2016
Multiferroics: a magnetic twist for ferroelectricity journal January 2007
Magnetostriction-polarization coupling in multiferroic Mn2MnWO6 journal December 2017
Advances in magnetoelectric multiferroics journal February 2019
La2MnVO6 double perovskite: a structural, magnetic and X-ray absorption investigation journal January 2009
High pressure synthesis of polar and non-polar cation-ordered polymorphs of Mn 2 ScSbO 6 journal January 2015
Magnetic order near 270 K in mineral and synthetic Mn2FeSbO6 ilmenite journal May 2011
WIEN2k: An APW+lo program for calculating the properties of solids journal February 2020
Ni 3 TeO 6 —a collinear antiferromagnet with ferromagnetic honeycomb planes journal January 2010
Systematic Mn d-configuration change in the La 1 − x Ca x MnO 3 system: A Mn K-edge XAS study journal April 1997
Density-functional theory and NiO photoemission spectra journal December 1993
Neutron-diffraction study of the Jahn-Teller transition in stoichiometric LaMnO 3 journal February 1998
Interplay between orbital ordering and lattice distortions in LaMnO 3 , YVO 3 , and YTiO 3 journal September 1999
Vibrational properties of MnO and NiO from DFT + U -based density functional perturbation theory journal October 2011
Complex magnetism and magnetic-field-driven electrical polarization of Co 3 Te O 6 journal November 2011
Interplay between the magnetic and electric degrees of freedom in multiferroic Co 3 TeO 6 journal March 2012
First-order multi- k phase transitions and magnetoelectric effects in multiferroic Co 3 TeO 6 journal June 2012
Tracking the continuous spin-flop transition in Ni 3 TeO 6 by infrared spectroscopy journal October 2015
Active role of nonmagnetic cations in magnetic interactions for double-perovskite S r 2 B Os O 6 ( B = Y , In , Sc ) journal April 2016
Magnetoelectric excitations in multiferroic N i 3 Te O 6 journal May 2017
Successive Magnetic-Field-Induced Transitions and Colossal Magnetoelectric Effect in Ni 3 TeO 6 journal September 2015
Magnetoelectric Coupling through the Spin Flop Transition in Ni 3 TeO 6 journal September 2016
Crucial Role of the Lattice Distortion in the Magnetism of LaMnO 3 journal June 1996
Generalized Gradient Approximation Made Simple journal October 1996
Resonant X-Ray Scattering from Orbital Ordering in LaMnO 3 journal July 1998
Room-temperature ferrimagnetism of anti-site-disordered C a 2 MnOs O 6 journal December 2019
Probing Ferroelectrics Using Optical Second Harmonic Generation journal August 2011
Relaxor Ferroelectric Behavior in Barium Strontium Titanate journal February 2016
A Rietveld-Analysis Programm RIETAN-98 and its Applications to Zeolites journal January 2000
Three-Dimensional Visualization in Powder Diffraction journal December 2007