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Title: Localized Control of Curie Temperature in Perovskite Oxide Film by Capping-Layer-Induced Octahedral Distortion

Abstract

With reduced dimensionality, it is often easier to modify the properties of ultrathin films than their bulk counterparts. Strain engineering, usually achieved by choosing appropriate substrates, has been proven effective in controlling the properties of perovskite oxide films. An emerging alternative route for developing new multifunctional perovskite is by modification of the oxygen octahedral structure. Here we report the control of structural oxygen octahedral rotation in ultrathin perovskite SrRuO3 films by the deposition of a SrTiO3 capping layer, which can be lithographically patterned to achieve local control. Here, using a scanning Sagnac magnetic microscope, we show an increase in the Curie temperature of SrRuO3 due to the suppression octahedral rotations revealed by the synchrotron x-ray diffraction. Lastly, this capping-layer-based technique may open new possibilities for developing functional oxide materials.

Authors:
 [1];  [2];  [3];  [4];  [2];  [5];  [2];  [4];  [1];  [2];  [1]
  1. Univ. of California, Irvine, CA (United States). Dept. of Physics and Astronomy
  2. Univ. of Twente, Enschede (Netherlands). MESA+ Inst. for Nanotechnology
  3. Univ. of California, Irvine, CA (United States). Dept. of Physics and Astronomy; Soochow Univ., Suzhou, Jiangsu (China). College of Physics, Optoelectronics and Energy
  4. Stanford Univ., CA (United States). Geballe Lab. for Advanced Materials
  5. Chinese Academy of Sciences (CAS), Ningbo (China). Key Lab. of Magnetic Materials and Devices & Zhejiang Province Key Lab. of Magnetic Materials and Application Technology, Ningbo Inst. of Materials Technology and Engineering
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE; National Science Foundation (NSF)
OSTI Identifier:
1410802
Alternate Identifier(s):
OSTI ID: 1405207
Grant/Contract Number:  
DMR-1350122; ECCS-1542152; FG02-05ER46237; AC02-76SF00515
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review Letters
Additional Journal Information:
Journal Volume: 119; Journal Issue: 17; Journal ID: ISSN 0031-9007
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Thomas, S., Kuiper, B., Hu, J., Smit, J., Liao, Z., Zhong, Z., Rijnders, G., Vailionis, A., Wu, R., Koster, G., and Xia, J. Localized Control of Curie Temperature in Perovskite Oxide Film by Capping-Layer-Induced Octahedral Distortion. United States: N. p., 2017. Web. doi:10.1103/PhysRevLett.119.177203.
Thomas, S., Kuiper, B., Hu, J., Smit, J., Liao, Z., Zhong, Z., Rijnders, G., Vailionis, A., Wu, R., Koster, G., & Xia, J. Localized Control of Curie Temperature in Perovskite Oxide Film by Capping-Layer-Induced Octahedral Distortion. United States. doi:10.1103/PhysRevLett.119.177203.
Thomas, S., Kuiper, B., Hu, J., Smit, J., Liao, Z., Zhong, Z., Rijnders, G., Vailionis, A., Wu, R., Koster, G., and Xia, J. Fri . "Localized Control of Curie Temperature in Perovskite Oxide Film by Capping-Layer-Induced Octahedral Distortion". United States. doi:10.1103/PhysRevLett.119.177203. https://www.osti.gov/servlets/purl/1410802.
@article{osti_1410802,
title = {Localized Control of Curie Temperature in Perovskite Oxide Film by Capping-Layer-Induced Octahedral Distortion},
author = {Thomas, S. and Kuiper, B. and Hu, J. and Smit, J. and Liao, Z. and Zhong, Z. and Rijnders, G. and Vailionis, A. and Wu, R. and Koster, G. and Xia, J.},
abstractNote = {With reduced dimensionality, it is often easier to modify the properties of ultrathin films than their bulk counterparts. Strain engineering, usually achieved by choosing appropriate substrates, has been proven effective in controlling the properties of perovskite oxide films. An emerging alternative route for developing new multifunctional perovskite is by modification of the oxygen octahedral structure. Here we report the control of structural oxygen octahedral rotation in ultrathin perovskite SrRuO3 films by the deposition of a SrTiO3 capping layer, which can be lithographically patterned to achieve local control. Here, using a scanning Sagnac magnetic microscope, we show an increase in the Curie temperature of SrRuO3 due to the suppression octahedral rotations revealed by the synchrotron x-ray diffraction. Lastly, this capping-layer-based technique may open new possibilities for developing functional oxide materials.},
doi = {10.1103/PhysRevLett.119.177203},
journal = {Physical Review Letters},
number = 17,
volume = 119,
place = {United States},
year = {2017},
month = {10}
}

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Works referenced in this record:

Room-temperature ferroelectricity in strained SrTiO3
journal, August 2004

  • Haeni, J. H.; Irvin, P.; Chang, W.
  • Nature, Vol. 430, Issue 7001, p. 758-761
  • DOI: 10.1038/nature02773

Pressure dependence of the magnetic transition temperature for ferromagnetic SrRuO3
journal, April 1994


Modified Sagnac interferometer for high-sensitivity magneto-optic measurements at cryogenic temperatures
journal, August 2006

  • Xia, Jing; Beyersdorf, Peter T.; Fejer, M. M.
  • Applied Physics Letters, Vol. 89, Issue 6
  • DOI: 10.1063/1.2336620

Magnetization switching through giant spin–orbit torque in a magnetically doped topological insulator heterostructure
journal, April 2014

  • Fan, Yabin; Upadhyaya, Pramey; Kou, Xufeng
  • Nature Materials, Vol. 13, Issue 7
  • DOI: 10.1038/nmat3973

Atomic level observation of octahedral distortions at the perovskite oxide heterointerface
journal, July 2013

  • Aso, Ryotaro; Kan, Daisuke; Shimakawa, Yuichi
  • Scientific Reports, Vol. 3, Issue 1
  • DOI: 10.1038/srep02214

Projector augmented-wave method
journal, December 1994


Oxide Interfaces--An Opportunity for Electronics
journal, March 2010


Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set
journal, July 1996


Indications of weak electronic correlations in SrRuO 3 from first-principles calculations
journal, August 2012


Misfit strain accommodation in epitaxial A B O 3 perovskites: Lattice rotations and lattice modulations
journal, February 2011


Critical thickness for itinerant ferromagnetism in ultrathin films of SrRuO 3
journal, April 2009


Orbital orderings and optical conductivity of SrRuO 3 and CaRuO 3 : first-principles studies
journal, June 2009


Spintronics: A Spin-Based Electronics Vision for the Future
journal, November 2001

  • Wolf, S. A.; Awschalom, D. D.; Buhrman, R. A.
  • Science, Vol. 294, Issue 5546, p. 1488-1495
  • DOI: 10.1126/science.1065389

Efficient Current-Induced Domain-Wall Displacement in SrRuO 3
journal, June 2007


Simple ways of determining perovskite structures
journal, November 1975


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


Direct measurement of strain effects on magnetic and electrical properties of epitaxial SrRuO3 thin films
journal, February 1998

  • Gan, Q.; Rao, R. A.; Eom, C. B.
  • Applied Physics Letters, Vol. 72, Issue 8
  • DOI: 10.1063/1.120603

High Resolution Polar Kerr Effect Measurements of Sr 2 RuO 4 : Evidence for Broken Time-Reversal Symmetry in the Superconducting State
journal, October 2006


Structure, physical properties, and applications of SrRuO 3 thin films
journal, March 2012


Influence of pressure on the ferromagnetic transition temperature of SrRuO3
journal, May 1994


Surface magneto-optic Kerr effect (SMOKE)
journal, October 1999


Control of Octahedral Tilts and Magnetic Properties of Perovskite Oxide Heterostructures by Substrate Symmetry
journal, November 2010


Room temperature epitaxial stabilization of a tetragonal phase in ARuO3 (A=Ca and Sr) thin films
journal, August 2008

  • Vailionis, Arturas; Siemons, Wolter; Koster, Gertjan
  • Applied Physics Letters, Vol. 93, Issue 5
  • DOI: 10.1063/1.2967878

A graphene-based broadband optical modulator
journal, May 2011

  • Liu, Ming; Yin, Xiaobo; Ulin-Avila, Erick
  • Nature, Vol. 474, Issue 7349
  • DOI: 10.1038/nature10067

Enhancement of Ferroelectricity in Strained BaTiO3 Thin Films
journal, November 2004


Electrical and magnetic properties of the complete solid solution series between SrRuO 3 and LaRhO 3 : Filling t 2 g versus tilting
journal, February 2011


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

  • Rondinelli, James M.; May, Steven J.; Freeland, John W.
  • MRS Bulletin, Vol. 37, Issue 3
  • DOI: 10.1557/mrs.2012.49

Negative Spin-Polarization of SrRuO 3
journal, December 2000


Domain Dynamics During Ferroelectric Switching
journal, November 2011


Strain Tuning of Ferroelectric Thin Films
journal, August 2007