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Title: A -Site Ordered Double Perovskite CaMnTi2O6 as a Multifunctional Piezoelectric and Ferroelectric–Photovoltaic Material

Journal Article · · Inorganic Chemistry
 [1];  [2];  [3]; ORCiD logo [4]
  1. Xi’an Jiaotong Univ., Shaanxi (China). Frontier Inst. of Science and Technology and State Key Lab. for Mechanical Behavior of Materials
  2. Drexel Univ., Philadelphia, PA (United States). Dept. of Materials Science and Engineering
  3. Xi’an Jiaotong Univ., Shaanxi (China). MOE Key Lab. for Nonequilibrium Synthesis and Modulation of Condensed Matter, School of Science
  4. Northwestern Univ., Evanston, IL (United States). Dept. of Materials Science and Engineering; Argonne National Lab. (ANL), Argonne, IL (United States). Materials Science Division

The double perovskite CaMnTi2O6, is a rare A site ordered perovskite oxide that exhibits a sizable ferroelectric polarization and relatively high Curie temperature. Using first-principles calculations combined with detailed symmetry analyses, we identify the origin of the ferroelectricity in CaMnTi2O6. We further explore the material properties of CaMnTi2O6, including its ferroelectric polarization, dielectric and piezoelectric responses, magnetic order, electronic structure, and optical absorption coefficient. It is found that CaMnTi2O6 exhibits room-temperature-stable ferroelectricity and moderate piezoelectric responses. Moreover, CaMnTi2O6 is predicted to have a semiconducting energy band gap similar to that of BiFeO3, and its band gap can further be tuned-via distortions of the planar Mn-O bond lengths. CaMnTi2O6 exemplifies a new class of single-phase semiconducting ferroelectric perovskites for potential applications in ferroelectric photovoltaic solar cells.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES); National Science Foundation (NSF); National Science Foundation of China
Grant/Contract Number:
AC02-06CH11357; DMR-142062; ACI-1548562
OSTI ID:
1419937
Journal Information:
Inorganic Chemistry, Vol. 56, Issue 19; ISSN 0020-1669
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 37 works
Citation information provided by
Web of Science

References (55)

Applications of Modern Ferroelectrics journal February 2007
Interface Physics in Complex Oxide Heterostructures journal March 2011
Crystal Chemistry of Complex Perovskites: New Cation-Ordered Dielectric Oxides journal August 2008
Cation ordering in perovskites journal January 2010
Relationship between local structure and phase transitions of a disordered solid solution journal October 2002
La 2 SrCr 2 O 7 : Controlling the Tilting Distortions of n = 2 Ruddlesden–Popper Phases through A-Site Cation Order journal August 2016
High Dielectric Constant in ACu3Ti4O12 and ACu3Ti3FeO12 Phases journal May 2000
Optical Response of High-Dielectric-Constant Perovskite-Related Oxide journal July 2001
B-Cation Order Control of Magnetism in the 1322 Perovskite CaCu 3 Fe 2 Nb 2 O 12 journal August 2014
Bandgap tuning of multiferroic oxide solar cells journal November 2014
The classification of tilted octahedra in perovskites journal November 1972
High-Pressure Synthesis of A -Site Ordered Double Perovskite CaMnTi 2 O 6 and Ferroelectricity Driven by Coupling of A -Site Ordering and the Second-Order Jahn–Teller Effect journal April 2014
Photoconductivity in BiFeO3 thin films journal March 2008
Photovoltaic effects in BiFeO3 journal August 2009
Switchable Ferroelectric Diode and Photovoltaic Effect in BiFeO 3 journal February 2009
Photovoltaic properties of Bi2FeCrO6 epitaxial thin films journal May 2011
Hexagonal rare-earth manganites as promising photovoltaics and light polarizers journal September 2015
Perovskite oxides for visible-light-absorbing ferroelectric and photovoltaic materials journal November 2013
QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials journal September 2009
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set journal October 1996
From ultrasoft pseudopotentials to the projector augmented-wave method journal January 1999
Optimized pseudopotentials journal January 1990
Designed nonlocal pseudopotentials for enhanced transferability journal May 1999
Special points for Brillouin-zone integrations journal June 1976
Restoring the Density-Gradient Expansion for Exchange in Solids and Surfaces journal April 2008
Magnetically induced ferroelectricity in orthorhombic manganites: Microscopic origin and chemical trends journal July 2008
Theoretical prediction of multiferroicity in double perovskite Y 2 NiMnO 6 journal October 2010
Phonons and related crystal properties from density-functional perturbation theory journal July 2001
Theory of polarization of crystalline solids journal January 1993
VESTA 3 for three-dimensional visualization of crystal, volumetric and morphology data journal October 2011
Projector augmented-wave method journal December 1994
Hybrid functionals based on a screened Coulomb potential journal May 2003
Erratum: “Hybrid functionals based on a screened Coulomb potential” [J. Chem. Phys. 118, 8207 (2003)] journal June 2006
Group-theoretical methods for obtaining distortions in crystals: Applications to vibrational modes and phase transitions journal May 1991
Complete listing of order parameters for a crystalline phase transition: A solution to the generalized inverse Landau problem journal December 2001
Atomic Displacement Relationship to Curie Temperature and Spontaneous Polarization in Displacive Ferroelectrics journal August 1968
Piezoelectricity enhancement in Dion-Jacobson RbBiNb 2 O 7 via negative pressure journal December 2014
Hybrid Improper Ferroelectricity: A Mechanism for Controllable Polarization-Magnetization Coupling journal March 2011
Octahedral Rotation-Induced Ferroelectricity in Cation Ordered Perovskites journal April 2012
Atomic Scale Design of Polar Perovskite Oxides without Second-Order Jahn–Teller Ions journal November 2013
Interplay of Cation Ordering and Ferroelectricity in Perovskite Tin Iodides: Designing a Polar Halide Perovskite for Photovoltaic Applications journal September 2016
Systematic treatment of displacements, strains, and electric fields in density-functional perturbation theory journal July 2005
First-principles study of the structure and lattice dielectric response of CaCu 3 Ti 4 O 12 journal June 2002
Piezoelectricity Across a Strain-Induced Isosymmetric Ferri-to-Ferroelectric Transition journal March 2014
Silver solid solution piezoelectrics journal September 2004
Strain dependence of polarization and piezoelectric response in epitaxial BiFeO 3 thin films journal March 2012
Polarization rotation mechanism for ultrahigh electromechanical response in single-crystal piezoelectrics journal January 2000
Polarization Rotation via a Monoclinic Phase in the Piezoelectric 92% PbZn 1 / 3 Nb 2 / 3 O 3 -8% PbTiO 3 journal April 2001
Magnetic Oxide Heterostructures journal July 2014
Electric-field control of magnetic ordering in the tetragonal-like BiFeO 3 journal March 2012
Magnetic properties and energy-mapping analysis journal January 2013
SrTiO 3 and BaTiO 3 revisited using the projector augmented wave method: Performance of hybrid and semilocal functionals journal September 2008
Post density functional theoretical studies of highly polar semiconductive Pb(Ti 1 x Ni x )O 3 x solid solutions: Effects of cation arrangement on band gap journal May 2011
Visible Light Photo-oxidation of Model Pollutants Using CaCu 3 Ti 4 O 12 : An Experimental and Theoretical Study of Optical Properties, Electronic Structure, and Selectivity journal February 2011
Ruddlesden–Popper perovskite sulfides A 3 B 2 S 7 : A new family of ferroelectric photovoltaic materials for the visible spectrum journal April 2016

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Perovskites with d-block metals for solar energy applications journal January 2019
Materials design of perovskite solid solutions for thermochemical applications journal January 2019
Electron−hole separation in ferroelectric oxides for efficient photovoltaic responses journal June 2018
Magnetic and electronic properties of the ferroelectric-photovoltaic ordered double perovskite CaMnT i 2 O 6 investigated by x-ray absorption spectroscopies journal June 2018
KNiB 4 O 6 F 3 : A Layered Fluorooxoborate with Charge‐Oriented Ordering journal March 2020