Engineering the oxygen coordination in digital superlattices

Cook, Seyoung; Andersen, Tassie K.; Hong, Hawoong; Rosenberg, Richard A.; Marks, Laurence D.; Fong, Dillon D.

doi:10.1063/1.5007663

Title: Engineering the oxygen coordination in digital superlattices

Abstract

Here, the oxygen sublattice in the complex oxides is typically composed of corner-shared polyhedra, with transition metals at their centers. The electronic and chemical properties of the oxide depend on the type and geometric arrangement of these polyhedra, which can be controlled through epitaxial synthesis. Here, we use oxide molecular beam epitaxy to create SrCoO_x:SrTiO₃ superlattices with tunable oxygen coordination environments and sublattice geometries. Using soft X-ray spectroscopy, we find that the chemical state of Co can be varied with the polyhedral arrangement, demonstrating a new strategy for achieving unique electronic properties in the transition metal oxides.

Authors:

Cook, Seyoung ^[1]; Andersen, Tassie K. ^[1]; Hong, Hawoong ^[2]; Rosenberg, Richard A. ^[2]; Marks, Laurence D. ^[3]; Fong, Dillon D. ^[2]

Argonne National Lab. (ANL), Argonne, IL (United States); Northwestern Univ., Evanston, IL (United States)
Argonne National Lab. (ANL), Argonne, IL (United States)
Northwestern Univ., Evanston, IL (United States)

Publication Date:: Fri Dec 01 00:00:00 EST 2017

Research Org.:: Argonne National Laboratory (ANL), Argonne, IL (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division; USDOE

OSTI Identifier:: 1415608

Alternate Identifier(s):: OSTI ID: 1410858

Grant/Contract Number:: AC02-06CH11357

Resource Type:: Accepted Manuscript

Journal Name:: APL Materials

Additional Journal Information:: Journal Volume: 5; Journal Issue: 12; Journal ID: ISSN 2166-532X

Publisher:: American Institute of Physics (AIP)

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; Oxides; Superlattices; X-ray scattering; X-ray spectroscopy

Citation Formats


                    Cook, Seyoung, Andersen, Tassie K., Hong, Hawoong, Rosenberg, Richard A., Marks, Laurence D., and Fong, Dillon D. Engineering the oxygen coordination in digital superlattices.  United States: N. p., 2017. 
Web.  doi:10.1063/1.5007663.

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                    Cook, Seyoung, Andersen, Tassie K., Hong, Hawoong, Rosenberg, Richard A., Marks, Laurence D., & Fong, Dillon D. Engineering the oxygen coordination in digital superlattices.  United States.  https://doi.org/10.1063/1.5007663

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                    Cook, Seyoung, Andersen, Tassie K., Hong, Hawoong, Rosenberg, Richard A., Marks, Laurence D., and Fong, Dillon D. Fri .  
"Engineering the oxygen coordination in digital superlattices".  United States.  https://doi.org/10.1063/1.5007663.  https://www.osti.gov/servlets/purl/1415608.

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@article{osti_1415608,

  title        = {Engineering the oxygen coordination in digital superlattices},

  author       = {Cook, Seyoung and Andersen, Tassie K. and Hong, Hawoong and Rosenberg, Richard A. and Marks, Laurence D. and Fong, Dillon D.},

  abstractNote = {Here, the oxygen sublattice in the complex oxides is typically composed of corner-shared polyhedra, with transition metals at their centers. The electronic and chemical properties of the oxide depend on the type and geometric arrangement of these polyhedra, which can be controlled through epitaxial synthesis. Here, we use oxide molecular beam epitaxy to create SrCoOx:SrTiO3 superlattices with tunable oxygen coordination environments and sublattice geometries. Using soft X-ray spectroscopy, we find that the chemical state of Co can be varied with the polyhedral arrangement, demonstrating a new strategy for achieving unique electronic properties in the transition metal oxides.},

  doi          = {10.1063/1.5007663},

  journal      = {APL Materials},

  number       = 12,

  volume       = 5,

  place        = {United States},

  year         = {Fri Dec 01 00:00:00 EST 2017},

  month        = {Fri Dec 01 00:00:00 EST 2017}

}

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https://doi.org/10.1063/1.5007663

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Works referencing / citing this record:

Superlattice by charged block copolymer self-assembly
journal, May 2019

Shim, Jimin; Bates, Frank S.; Lodge, Timothy P.
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Title: Engineering the oxygen coordination in digital superlattices

Abstract

Citation Formats

Topotactic Phase Transformation of the Brownmillerite SrCoO 2.5 to the Perovskite SrCoO 3- δ journal, July 2013

Intrinsic and extrinsic surface states of single crystalline SrTiO3 journal, August 1998

Accurate valence band maximum determination for SrTiO3(001) journal, April 2004

Complexity in Strongly Correlated Electronic Systems journal, July 2005

Reversible redox reactions in an epitaxially stabilized SrCoOx oxygen sponge journal, August 2013

Oxygen-Vacancy-Induced Polar Behavior in (LaFeO 3 ) 2 /(SrFeO 3 ) Superlattices journal, April 2014

Dimensionality Controlled Octahedral Symmetry-Mismatch and Functionalities in Epitaxial LaCoO 3 /SrTiO 3 Heterostructures journal, June 2015

Infinite-layer iron oxide with a square-planar coordination journal, December 2007

Orienting Oxygen Vacancies for Fast Catalytic Reaction journal, October 2013

Polar metals by geometric design journal, April 2016

Interface Physics in Complex Oxide Heterostructures journal, March 2011

Symmetry-Driven Atomic Rearrangement at a Brownmillerite-Perovskite Interface journal, December 2015

Controlled lateral anisotropy in correlated manganite heterostructures by interface-engineered oxygen octahedral coupling journal, March 2016

Enhancing Perovskite Electrocatalysis through Strain Tuning of the Oxygen Deficiency journal, June 2016

Tuning the electronic structure of SrTiO 3 /SrFeO 3− x superlattices via composition and vacancy control journal, April 2014

Topotactic Electrochemical Redox Reactions of the Defect Perovskite SrCoO2.5+x September 1996

Formation and Migration of Oxygen Vacancies in SrCoO 3 and Their Effect on Oxygen Evolution Reactions journal, July 2016

Emergent phenomena at oxide interfaces journal, January 2012

Magnetic Structure of SrCoO2.5 journal, October 1972

Soft-x-ray-absorption studies of the location of extra charges induced by substitution in controlled-valence materials journal, September 1991

Polar Oxides without Inversion Symmetry through Vacancy and Chemical Order journal, February 2017

Voltage-Controlled Topotactic Phase Transition in Thin-Film SrCoO x Monitored by In Situ X-ray Diffraction journal, January 2016

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Strain Control of Oxygen Vacancies in Epitaxial Strontium Cobaltite Films journal, January 2016

Synthesis of cubic SrCoO 3 single crystal and its anisotropic magnetic and transport properties journal, June 2011

Optical Gap of Strontium Titanate (Deviation from Urbach Tail Behavior) journal, November 1970

Artificial charge-modulationin atomic-scale perovskite titanate superlattices journal, September 2002

Energy-loss structure in core-level photoemission satellites of SrTiO 3 , SrTiO 3 : La , and SrTiO 3 : Nb journal, September 2000

Electric-field control of tri-state phase transformation with a selective dual-ion switch journal, May 2017

Control of octahedral connectivity in perovskite oxide heterostructures: An emerging route to multifunctional materials discovery journal, March 2012

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Tuning magnetic anisotropy by interfacially engineering the oxygen coordination environment in a transition metal oxide journal, March 2016

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Superlattice by charged block copolymer self-assembly journal, May 2019

Superlattice by charged block copolymer self-assembly journal, May 2019

Topotactic Phase Transformation of the Brownmillerite SrCoO _2.5 to the Perovskite SrCoO _3- _δ
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Intrinsic and extrinsic surface states of single crystalline SrTiO3
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Accurate valence band maximum determination for SrTiO3(001)
journal, April 2004

Complexity in Strongly Correlated Electronic Systems
journal, July 2005

Reversible redox reactions in an epitaxially stabilized SrCoOx oxygen sponge
journal, August 2013

Oxygen-Vacancy-Induced Polar Behavior in (LaFeO ₃ ) ₂ /(SrFeO ₃ ) Superlattices
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Dimensionality Controlled Octahedral Symmetry-Mismatch and Functionalities in Epitaxial LaCoO ₃ /SrTiO ₃ Heterostructures
journal, June 2015

Infinite-layer iron oxide with a square-planar coordination
journal, December 2007

Orienting Oxygen Vacancies for Fast Catalytic Reaction
journal, October 2013

Polar metals by geometric design
journal, April 2016

Interface Physics in Complex Oxide Heterostructures
journal, March 2011

Symmetry-Driven Atomic Rearrangement at a Brownmillerite-Perovskite Interface
journal, December 2015

Controlled lateral anisotropy in correlated manganite heterostructures by interface-engineered oxygen octahedral coupling
journal, March 2016

Enhancing Perovskite Electrocatalysis through Strain Tuning of the Oxygen Deficiency
journal, June 2016

Tuning the electronic structure of SrTiO ₃ /SrFeO _{3− x} superlattices via composition and vacancy control
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Topotactic Electrochemical Redox Reactions of the Defect Perovskite SrCoO_2.5+x
September 1996

Formation and Migration of Oxygen Vacancies in SrCoO ₃ and Their Effect on Oxygen Evolution Reactions
journal, July 2016

Emergent phenomena at oxide interfaces
journal, January 2012

Magnetic Structure of SrCoO_2.5
journal, October 1972

Soft-x-ray-absorption studies of the location of extra charges induced by substitution in controlled-valence materials
journal, September 1991

Polar Oxides without Inversion Symmetry through Vacancy and Chemical Order
journal, February 2017

Voltage-Controlled Topotactic Phase Transition in Thin-Film SrCoO _x Monitored by In Situ X-ray Diffraction
journal, January 2016

Tilt engineering of spontaneous polarization and magnetization above 300 K in a bulk layered perovskite
journal, January 2015

Crystal structure and electronic properties of bulk and thin film brownmillerite oxides
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Strain Control of Oxygen Vacancies in Epitaxial Strontium Cobaltite Films
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Synthesis of cubic SrCoO ₃ single crystal and its anisotropic magnetic and transport properties
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Optical Gap of Strontium Titanate (Deviation from Urbach Tail Behavior)
journal, November 1970

Artificial charge-modulationin atomic-scale perovskite titanate superlattices
journal, September 2002

Energy-loss structure in core-level photoemission satellites of ${SrTiO}_{3},$ ${SrTiO}_{3} : La,$ and ${SrTiO}_{3} : Nb$
journal, September 2000

Electric-field control of tri-state phase transformation with a selective dual-ion switch
journal, May 2017

Control of octahedral connectivity in perovskite oxide heterostructures: An emerging route to multifunctional materials discovery
journal, March 2012

Magnetic Oxide Heterostructures
journal, July 2014

Orbital Physics in Transition-Metal Oxides
journal, April 2000

Tuning magnetic anisotropy by interfacially engineering the oxygen coordination environment in a transition metal oxide
journal, March 2016

Quasi-ideal strontium titanate crystal surfaces through formation of strontium hydroxide
journal, November 1998

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journal, August 2007

Superlattice by charged block copolymer self-assembly
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