skip to main content
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Oxygen vacancy-mediated room-temperature ferromagnetism in insulating cobalt-substituted SrTiO3 epitaxially integrated with silicon

Authors:
; ; ; ; ; ;
Publication Date:
Sponsoring Org.:
USDOE
OSTI Identifier:
1102177
Resource Type:
Publisher's Accepted Manuscript
Journal Name:
Physical Review. B, Condensed Matter and Materials Physics
Additional Journal Information:
Journal Name: Physical Review. B, Condensed Matter and Materials Physics Journal Volume: 87 Journal Issue: 14; Journal ID: ISSN 1098-0121
Publisher:
American Physical Society
Country of Publication:
United States
Language:
English

Citation Formats

Posadas, Agham B., Mitra, Chandrima, Lin, Chungwei, Dhamdhere, Ajit, Smith, David J., Tsoi, Maxim, and Demkov, Alexander A. Oxygen vacancy-mediated room-temperature ferromagnetism in insulating cobalt-substituted SrTiO3 epitaxially integrated with silicon. United States: N. p., 2013. Web. doi:10.1103/PhysRevB.87.144422.
Posadas, Agham B., Mitra, Chandrima, Lin, Chungwei, Dhamdhere, Ajit, Smith, David J., Tsoi, Maxim, & Demkov, Alexander A. Oxygen vacancy-mediated room-temperature ferromagnetism in insulating cobalt-substituted SrTiO3 epitaxially integrated with silicon. United States. doi:10.1103/PhysRevB.87.144422.
Posadas, Agham B., Mitra, Chandrima, Lin, Chungwei, Dhamdhere, Ajit, Smith, David J., Tsoi, Maxim, and Demkov, Alexander A. Mon . "Oxygen vacancy-mediated room-temperature ferromagnetism in insulating cobalt-substituted SrTiO3 epitaxially integrated with silicon". United States. doi:10.1103/PhysRevB.87.144422.
@article{osti_1102177,
title = {Oxygen vacancy-mediated room-temperature ferromagnetism in insulating cobalt-substituted SrTiO3 epitaxially integrated with silicon},
author = {Posadas, Agham B. and Mitra, Chandrima and Lin, Chungwei and Dhamdhere, Ajit and Smith, David J. and Tsoi, Maxim and Demkov, Alexander A.},
abstractNote = {},
doi = {10.1103/PhysRevB.87.144422},
journal = {Physical Review. B, Condensed Matter and Materials Physics},
number = 14,
volume = 87,
place = {United States},
year = {2013},
month = {4}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
DOI: 10.1103/PhysRevB.87.144422

Citation Metrics:
Cited by: 13 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Dilute magnetic semiconducting oxides
journal, August 2004


Interfacial reaction in the growth of epitaxial SrTiO3 thin films on (001) Si substrates
journal, May 2005

  • He, J. Q.; Jia, C. L.; Vaithyanathan, V.
  • Journal of Applied Physics, Vol. 97, Issue 10
  • DOI: 10.1063/1.1915519

High Temperature Ferromagnetism with a Giant Magnetic Moment in Transparent Co-doped S n O 2 δ
journal, August 2003


Magnetic properties of low-doped bulk Sr(Ti, Co)O3−δ perovskites
journal, October 2009

  • Decorse-Pascanut, C.; Berthon, J.; Pinsard-Gaudart, L.
  • Journal of Magnetism and Magnetic Materials, Vol. 321, Issue 20
  • DOI: 10.1016/j.jmmm.2009.06.065

Projector augmented-wave method
journal, December 1994


Structure, magnetic and optical properties, and Hall effect of Co- and Fe-doped SnO 2 films
journal, June 2008


Epitaxial growth and properties of MBE-grown ferromagnetic Co-doped TiO2 anatase films on SrTiO3(001) and LaAlO3(001)
journal, October 2002


Intrinsic Ferromagnetism in Insulating Cobalt Doped Anatase TiO 2
journal, April 2005


X-ray photoelectron studies on some oxides and hydroxides of cobalt, nickel, and copper
journal, November 1975

  • McIntyre, N. S.; Cook, M. G.
  • Analytical Chemistry, Vol. 47, Issue 13
  • DOI: 10.1021/ac60363a034

Room-Temperature Ferromagnetism in Transparent Transition Metal-Doped Titanium Dioxide
journal, January 2001


Comparison of TEM specimen preparation of perovskite thin films by tripod polishing and conventional ion milling
journal, September 2008

  • Eberg, E.; Monsen, A. F.; Tybell, T.
  • Journal of Electron Microscopy, Vol. 57, Issue 6
  • DOI: 10.1093/jmicro/dfn018

Electron-energy-loss spectra and the structural stability of nickel oxide: An LSDA+U study
journal, January 1998

  • Dudarev, S. L.; Botton, G. A.; Savrasov, S. Y.
  • Physical Review B, Vol. 57, Issue 3, p. 1505-1509
  • DOI: 10.1103/PhysRevB.57.1505

Photoemission Studies of the Electronic Structure of Cobalt
journal, March 1968


The density functional formalism, its applications and prospects
journal, July 1989


Raman scattering and room temperature ferromagnetism in Co-doped SrTiO3 particles
journal, September 2011


Structural, Magnetic, and Transport Properties of the SrTi 1 - x Co x O 3 - δ Perovskite (0 ≤ x ≤ 0.9)
journal, December 2004

  • Malo, S.; Maignan, A.
  • Inorganic Chemistry, Vol. 43, Issue 25
  • DOI: 10.1021/ic0490371

Structure, magnetic properties and magnetoelastic anisotropy in epitaxial Sr(Ti 1− x Co x )O 3 films
journal, April 2010


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


Magnetic and Structural Studies in Co- and Mn-implanted SrTiO 3 Single Crystals
journal, October 2008


Orbital ordering under reduced symmetry in transition metal perovskites: Oxygen vacancy in SrTiO 3
journal, October 2012


Electronic structure of oxygen vacancies in SrTiO 3 and LaAlO 3
journal, October 2012


Fundamental obstacle for electrical spin injection from a ferromagnetic metal into a diffusive semiconductor
journal, August 2000


Bulk electronic structure of SrTiO3: Experiment and theory
journal, December 2001

  • van Benthem, K.; Elsässer, C.; French, R. H.
  • Journal of Applied Physics, Vol. 90, Issue 12
  • DOI: 10.1063/1.1415766

First principle prediction of vacancy-induced magnetism in non-magnetic perovskite SrTiO3
journal, November 2007


Giant magnetic moment in an anomalous ferromagnetic insulator: Co-doped ZnO
journal, January 2006


Magnetic and transport properties of cobalt-doped perovskites SrTi1−xCoxO3 (x⩽0.5)
journal, October 2006

  • Pascanut, C.; Dragoe, N.; Berthet, P.
  • Journal of Magnetism and Magnetic Materials, Vol. 305, Issue 1
  • DOI: 10.1016/j.jmmm.2005.11.020

Crystalline Oxides on Silicon: The First Five Monolayers
journal, October 1998


Carrier-controlled ferromagnetism in transparent oxide semiconductors
journal, March 2006

  • Philip, J.; Punnoose, A.; Kim, B. I.
  • Nature Materials, Vol. 5, Issue 4
  • DOI: 10.1038/nmat1613

Search for ferromagnetism in conductive Nb:SrTiO3 with magnetic transition element (Cr, Co, Fe, Mn) dopants
journal, July 2006

  • Zhang, S. X.; Ogale, S. B.; Kundaliya, Darshan C.
  • Applied Physics Letters, Vol. 89, Issue 1
  • DOI: 10.1063/1.2219145

Defect-mediated ferromagnetism in insulating Co-doped anatase TiO 2 thin films
journal, July 2008


Magnetic and electric properties of transition-metal-doped ZnO films
journal, August 2001

  • Ueda, Kenji; Tabata, Hitoshi; Kawai, Tomoji
  • Applied Physics Letters, Vol. 79, Issue 7
  • DOI: 10.1063/1.1384478

Dilute magnetic oxides
journal, April 2006


Thermal stability of SrTiO3/SiO2/Si Interfaces at Intermediate Oxygen Pressures
journal, August 2010

  • Yong, G. J.; Kolagani, Rajeswari M.; Adhikari, S.
  • Journal of Applied Physics, Vol. 108, Issue 3
  • DOI: 10.1063/1.3460098

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

Special points for Brillouin-zone integrations
journal, June 1976

  • Monkhorst, Hendrik J.; Pack, James D.
  • Physical Review B, Vol. 13, Issue 12, p. 5188-5192
  • DOI: 10.1103/PhysRevB.13.5188

Co-doped anatase TiO2 heteroepitaxy on Si(001)
journal, April 2005

  • Kaspar, T. C.; Droubay, T.; Wang, C. M.
  • Journal of Applied Physics, Vol. 97, Issue 7
  • DOI: 10.1063/1.1868854

Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set
journal, October 1996


High-spin polarized Co-doped (La,Sr)TiO3 thin films on high-mobility SrTiO3 substrates
journal, March 2007

  • Herranz, G.; Basletić, M.; Bibes, M.
  • Journal of Magnetism and Magnetic Materials, Vol. 310, Issue 2
  • DOI: 10.1016/j.jmmm.2006.10.784

Interpretation of the x-ray photoemission spectra of cobalt oxides and cobalt oxide surfaces
journal, October 1976


Chemical potential dependence of defect formation energies in GaAs: Application to Ga self-diffusion
journal, October 1991


Formation of a ferromagnetic silicide at the Fe/Si(100) interface
journal, November 1997


Electronic analog of the electro‐optic modulator
journal, February 1990

  • Datta, Supriyo; Das, Biswajit
  • Applied Physics Letters, Vol. 56, Issue 7
  • DOI: 10.1063/1.102730

Ferromagnetic semiconductors: moving beyond (Ga,Mn)As
journal, March 2005

  • MacDonald, A. H.; Schiffer, P.; Samarth, N.
  • Nature Materials, Vol. 4, Issue 3
  • DOI: 10.1038/nmat1325

Bulk synthesis and high-temperature ferromagnetism of (In1−xFex)2O3−σ with Cu co-doping
journal, January 2005

  • Yoo, Young K.; Xue, Qizhen; Lee, Hyung-Chul
  • Applied Physics Letters, Vol. 86, Issue 4
  • DOI: 10.1063/1.1854720

Thermodynamic stability of binary oxides in contact with silicon
journal, November 1996

  • Hubbard, K. J.; Schlom, D. G.
  • Journal of Materials Research, Vol. 11, Issue 11
  • DOI: 10.1557/JMR.1996.0350

First-principles insights on the magnetism of cubic SrTi 1 x Co x O 3 δ
journal, June 2012

  • Florez, J. M.; Ong, S. P.; Onbaşli, M. C.
  • Applied Physics Letters, Vol. 100, Issue 25
  • DOI: 10.1063/1.4729830

Electrical spin-injection into silicon from a ferromagnetic metal/tunnel barrier contact
journal, July 2007

  • Jonker, Berend T.; Kioseoglou, George; Hanbicki, Aubrey T.
  • Nature Physics, Vol. 3, Issue 8
  • DOI: 10.1038/nphys673

Strain relaxation in single crystal SrTiO 3 grown on Si (001) by molecular beam epitaxy
journal, March 2012

  • Choi, Miri; Posadas, Agham; Dargis, Rytis
  • Journal of Applied Physics, Vol. 111, Issue 6
  • DOI: 10.1063/1.3695998

Electrical creation of spin polarization in silicon at room temperature
journal, November 2009

  • Dash, Saroj P.; Sharma, Sandeep; Patel, Ram S.
  • Nature, Vol. 462, Issue 7272
  • DOI: 10.1038/nature08570

Ferromagnetism in doped thin-film oxide and nitride semiconductors and dielectrics
journal, October 2006


Nonstoichiometry in SrTiO[sub 3]
journal, January 1981

  • Chan, N. -H.
  • Journal of The Electrochemical Society, Vol. 128, Issue 8
  • DOI: 10.1149/1.2127727