Predictive Control over Charge Density in the Two-Dimensional Electron Gas at the Polar-Nonpolar NdTiO 3 / SrTiO 3 Interface

doi:10.1103/PhysRevLett.117.106803

Title: Predictive Control over Charge Density in the Two-Dimensional Electron Gas at the Polar-Nonpolar ${NdTiO}_{3} / {SrTiO}_{3}$ Interface

Authors:: Xu, Peng; Ayino, Yilikal; Cheng, Christopher; Pribiag, Vlad S.; Comes, Ryan B.; Sushko, Peter V.; Chambers, Scott A.; Jalan, Bharat

Publication Date:: 2016-09-01

Sponsoring Org.:: USDOE

OSTI Identifier:: 1314351

Grant/Contract Number:: 10122; PN13100/2581; DMR-1420013

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review Letters

Additional Journal Information:: Journal Name: Physical Review Letters Journal Volume: 117 Journal Issue: 10; Journal ID: ISSN 0031-9007

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Citation Formats


                    Xu, Peng, Ayino, Yilikal, Cheng, Christopher, Pribiag, Vlad S., Comes, Ryan B., Sushko, Peter V., Chambers, Scott A., and Jalan, Bharat. Predictive Control over Charge Density in the Two-Dimensional Electron Gas at the Polar-Nonpolar NdTiO 3 / SrTiO 3 Interface.  United States: N. p., 2016. 
        Web.  doi:10.1103/PhysRevLett.117.106803.

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                    Xu, Peng, Ayino, Yilikal, Cheng, Christopher, Pribiag, Vlad S., Comes, Ryan B., Sushko, Peter V., Chambers, Scott A., & Jalan, Bharat. Predictive Control over Charge Density in the Two-Dimensional Electron Gas at the Polar-Nonpolar NdTiO 3 / SrTiO 3 Interface.  United States.  doi:10.1103/PhysRevLett.117.106803.

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                    Xu, Peng, Ayino, Yilikal, Cheng, Christopher, Pribiag, Vlad S., Comes, Ryan B., Sushko, Peter V., Chambers, Scott A., and Jalan, Bharat. Thu .  
        "Predictive Control over Charge Density in the Two-Dimensional Electron Gas at the Polar-Nonpolar NdTiO 3 / SrTiO 3 Interface".  United States.  doi:10.1103/PhysRevLett.117.106803.

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@article{osti_1314351,

  title        = {Predictive Control over Charge Density in the Two-Dimensional Electron Gas at the Polar-Nonpolar NdTiO 3 / SrTiO 3 Interface},

  author       = {Xu, Peng and Ayino, Yilikal and Cheng, Christopher and Pribiag, Vlad S. and Comes, Ryan B. and Sushko, Peter V. and Chambers, Scott A. and Jalan, Bharat},

  abstractNote = {},

  doi          = {10.1103/PhysRevLett.117.106803},

  journal      = {Physical Review Letters},

  number       = 10,

  volume       = 117,

  place        = {United States},

  year         = {2016},

  month        = {9}

}

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DOI: 10.1103/PhysRevLett.117.106803

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Title: Predictive Control over Charge Density in the Two-Dimensional Electron Gas at the Polar-Nonpolar NdTiO 3 / SrTiO 3 Interface

Citation Formats

Interface takes charge over Si Oxide electronics journal, March 2011

Magnetic effects at the interface between non-magnetic oxides journal, June 2007

Interstitial oxide ion conductivity in the layered tetrahedral network melilite structure journal, May 2008

UHV-Cleaved Single Crystal Ti 2 O 3 (101̄2) by UPS and XPS journal, July 1998

Projector augmented-wave method journal, December 1994

Quasi 2D Ultrahigh Carrier Density in a Complex Oxide Broken-Gap Heterojunction journal, November 2015

Two-Dimensional Superconducting Phase in LaTiO 3 / SrTiO 3 Heterostructures Induced by High-Mobility Carrier Doping journal, June 2012

Metallic and Insulating Oxide Interfaces Controlled by Electronic Correlations journal, February 2011

Oxygen Point Defect Chemistry in Ruddlesden–Popper Oxides (La 1– x Sr x ) 2 MO 4±δ (M = Co, Ni, Cu) journal, May 2016

Point defects, impurities, and small hole polarons in GdTiO 3 journal, March 2016

A grid-based Bader analysis algorithm without lattice bias journal, January 2009

Carrier-Density Control of the SrTiO 3 (001) Surface 2D Electron Gas studied by ARPES journal, May 2015

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

LaAlO3 stoichiometry is key to electron liquid formation at LaAlO3/SrTiO3 interfaces journal, August 2013

Atomic and electronic surface structures of dopants in oxides: STM and XPS of Nb- and La-doped SrTiO 3 (001) journal, January 2011

Analysis of carbon in SrTiO3 grown by hybrid molecular beam epitaxy journal, November 2009

Enhancing the electron mobility of SrTiO3 with strain journal, March 2011

Stoichiometry-driven metal-to-insulator transition in NdTiO 3 /SrTiO 3 heterostructures journal, February 2014

Restoring the Density-Gradient Expansion for Exchange in Solids and Surfaces journal, April 2008

Epitaxial SrTiO3 films with electron mobilities exceeding 30,000 cm2 V-1 s-1 journal, April 2010

Small hole polarons in rare-earth titanates journal, June 2015

Anderson-Mott transition induced by hole doping in Nd 1 − x TiO 3 journal, September 2006

A high-mobility electron gas at the LaAlO3/SrTiO3 heterointerface journal, January 2004

Origin of Charge Density at LaAlO3 on SrTiO3 Heterointerfaces: Possibility of Intrinsic Doping journal, May 2007

Ultralow Contact Resistance at an Epitaxial Metal/Oxide Heterojunction Through Interstitial Site Doping journal, May 2013

Structural perturbations of epitaxial α-(Fe 1−x V x ) 2 O 3 thin films driven by excess oxygen near the surface journal, December 2014

Effect of Growth Induced (Non)Stoichiometry on Interfacial Conductance in LaAlO 3 / SrTiO 3 journal, May 2013

Stoichiometry dependence of potential screening at La ( 1 − δ ) Al ( 1 + δ ) O 3 / SrTiO 3 interfaces journal, April 2015

Hybridization-controlled charge transfer and induced magnetism at correlated oxide interfaces journal, January 2016

Effect of oxygen vacancies in the SrTiO 3 substrate on the electrical properties of the LaAlO 3 ∕ SrTiO 3 interface journal, March 2007

Interface-induced magnetism in perovskite quantum wells journal, November 2013

A polarity-induced defect mechanism for conductivity and magnetism at polar–nonpolar oxide interfaces journal, October 2014

Instability, intermixing and electronic structure at the epitaxial LaAlO3/SrTiO3(001) heterojunction journal, October 2010

Electrostatic carrier doping of GdTiO 3 /SrTiO 3 interfaces journal, December 2011

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

Observation by resonant angle-resolved photoemission of a critical thickness for 2-dimensional electron gas formation in SrTiO3 embedded in GdTiO3 journal, December 2015

Impact of lattice mismatch and stoichiometry on the structure and bandgap of (Fe,Cr) 2 O 3 epitaxial thin films journal, March 2014

Complex oxides on fire journal, September 2008

Point Defect Chemistry of Metal Oxide Heterostructures journal, August 1998

High-density Two-Dimensional Small Polaron Gas in a Delta-Doped Mott Insulator journal, November 2013

Title: Predictive Control over Charge Density in the Two-Dimensional Electron Gas at the Polar-Nonpolar ${NdTiO}_{3} / {SrTiO}_{3}$ Interface

Interface takes charge over Si Oxide electronics
journal, March 2011

Magnetic effects at the interface between non-magnetic oxides
journal, June 2007

Interstitial oxide ion conductivity in the layered tetrahedral network melilite structure
journal, May 2008

UHV-Cleaved Single Crystal Ti ₂ O ₃ (101̄2) by UPS and XPS
journal, July 1998

Projector augmented-wave method
journal, December 1994

Quasi 2D Ultrahigh Carrier Density in a Complex Oxide Broken-Gap Heterojunction
journal, November 2015

Two-Dimensional Superconducting Phase in ${LaTiO}_{3} / {SrTiO}_{3}$ Heterostructures Induced by High-Mobility Carrier Doping
journal, June 2012

Metallic and Insulating Oxide Interfaces Controlled by Electronic Correlations
journal, February 2011

Oxygen Point Defect Chemistry in Ruddlesden–Popper Oxides (La _{1– x} Sr _x ) ₂ MO _4±δ (M = Co, Ni, Cu)
journal, May 2016

Point defects, impurities, and small hole polarons in ${GdTiO}_{3}$
journal, March 2016

A grid-based Bader analysis algorithm without lattice bias
journal, January 2009

Carrier-Density Control of the SrTiO ₃ (001) Surface 2D Electron Gas studied by ARPES
journal, May 2015

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

LaAlO3 stoichiometry is key to electron liquid formation at LaAlO3/SrTiO3 interfaces
journal, August 2013

Atomic and electronic surface structures of dopants in oxides: STM and XPS of Nb- and La-doped SrTiO $_{3}$ (001)
journal, January 2011

Analysis of carbon in SrTiO3 grown by hybrid molecular beam epitaxy
journal, November 2009

Enhancing the electron mobility of SrTiO3 with strain
journal, March 2011

Stoichiometry-driven metal-to-insulator transition in NdTiO ₃ /SrTiO ₃ heterostructures
journal, February 2014

Restoring the Density-Gradient Expansion for Exchange in Solids and Surfaces
journal, April 2008

Epitaxial SrTiO₃ films with electron mobilities exceeding 30,000 cm² V^-1 s^-1
journal, April 2010

Small hole polarons in rare-earth titanates
journal, June 2015

Anderson-Mott transition induced by hole doping in ${Nd}_{1 - x} {TiO}_{3}$
journal, September 2006

A high-mobility electron gas at the LaAlO3/SrTiO3 heterointerface
journal, January 2004

Origin of Charge Density at ${LaAlO}_{3}$ on ${SrTiO}_{3}$ Heterointerfaces: Possibility of Intrinsic Doping
journal, May 2007

Ultralow Contact Resistance at an Epitaxial Metal/Oxide Heterojunction Through Interstitial Site Doping
journal, May 2013

Structural perturbations of epitaxial α-(Fe _1−x V _x ) ₂ O ₃ thin films driven by excess oxygen near the surface
journal, December 2014

Effect of Growth Induced (Non)Stoichiometry on Interfacial Conductance in ${LaAlO}_{3} / {SrTiO}_{3}$
journal, May 2013

Stoichiometry dependence of potential screening at $La_{(1 - δ)} Al_{(1 + δ)} O_{3} / SrTiO_{3}$ interfaces
journal, April 2015

Hybridization-controlled charge transfer and induced magnetism at correlated oxide interfaces
journal, January 2016

Effect of oxygen vacancies in the ${SrTiO}_{3}$ substrate on the electrical properties of the ${LaAlO}_{3} ∕ {SrTiO}_{3}$ interface
journal, March 2007

Interface-induced magnetism in perovskite quantum wells
journal, November 2013

A polarity-induced defect mechanism for conductivity and magnetism at polar–nonpolar oxide interfaces
journal, October 2014

Instability, intermixing and electronic structure at the epitaxial LaAlO3/SrTiO3(001) heterojunction
journal, October 2010

Electrostatic carrier doping of GdTiO ₃ /SrTiO ₃ interfaces
journal, December 2011

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

Observation by resonant angle-resolved photoemission of a critical thickness for 2-dimensional electron gas formation in SrTiO3 embedded in GdTiO3
journal, December 2015

Impact of lattice mismatch and stoichiometry on the structure and bandgap of (Fe,Cr) ₂ O ₃ epitaxial thin films
journal, March 2014

Complex oxides on fire
journal, September 2008

Point Defect Chemistry of Metal Oxide Heterostructures
journal, August 1998

High-density Two-Dimensional Small Polaron Gas in a Delta-Doped Mott Insulator
journal, November 2013