메뉴 건너뛰기




Volumn 47, Issue 10, 2011, Pages 3509-3512

Magnetism of nanostructured CeO2

Author keywords

Electrochemical processes; magnetic films; magnetic particles; magnetization processes; nanostructured materials

Indexed keywords

CERIUM OXIDE; GRAIN BOUNDARIES; MAGNETIC FILMS; MAGNETIZATION; MORPHOLOGY; NANOSTRUCTURED MATERIALS; OXIDE FILMS; SATURATION MAGNETIZATION; SYNTHESIS (CHEMICAL); THIN FILMS;

EID: 80053478498     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2011.2150743     Document Type: Article
Times cited : (35)

References (30)
  • 2
    • 33750201870 scopus 로고    scopus 로고
    • Ferromagnetism as a universal feature of nanoparticles of the otherwise nonmagnetic oxides
    • A. Sundaresan, R. Bhargavi, N. Rangarajan, U. Siddesh, and C. N. R. Rao, "Ferromagnetism as a universal feature of nanoparticles of the otherwise nonmagnetic oxides," Phys. Rev. B, vol. 74, p. 161306, 2006.
    • (2006) Phys. Rev. B , vol.74 , pp. 161306
    • Sundaresan, A.1    Bhargavi, R.2    Rangarajan, N.3    Siddesh, U.4    Rao, C.N.R.5
  • 3
    • 67049100514 scopus 로고    scopus 로고
    • Magnetization study of nanograined pure and Mn-doped ZnO films: Formation of a ferromagnetic grain-boundary foam
    • B. B. Straumal et al., "Magnetization study of nanograined pure and Mn-doped ZnO films: Formation of a ferromagnetic grain-boundary foam," Phys. Rev. B, vol. 79, p. 205206, 2009.
    • (2009) Phys. Rev. B , vol.79 , pp. 205206
    • Straumal, B.B.1
  • 4
    • 77957551226 scopus 로고    scopus 로고
    • Evidence of intrinsic magnetism in capped ZnO nanoparticles
    • J. Chaboy et al., "Evidence of intrinsic magnetism in capped ZnO nanoparticles," Phys. Rev. B, vol. 82, p. 064411, 2010.
    • (2010) Phys. Rev. B , vol.82 , pp. 064411
    • Chaboy, J.1
  • 6
    • 49749086573 scopus 로고    scopus 로고
    • On the origin of ferromagnetism in CeO nanocubes
    • M. Y. Ge et al., "On the origin of ferromagnetism in CeO nanocubes," Appl. Phys. Lett., vol. 93, p. 062505, 2008.
    • (2008) Appl. Phys. Lett. , vol.93 , pp. 062505
    • Ge, M.Y.1
  • 7
    • 34250879763 scopus 로고    scopus 로고
    • Room-temperature ferromagnetism in pure and Co doped CeO powders
    • Q. Y. Wen et al., "Room-temperature ferromagnetism in pure and Co doped CeO powders," J. Phys. Condens. Matter, vol. 19, p. 246205, 2007.
    • (2007) J. Phys. Condens. Matter , vol.19 , pp. 246205
    • Wen, Q.Y.1
  • 8
    • 65549108405 scopus 로고    scopus 로고
    • Synthesis and room-temperature ferromagnetism of CeO nanocrystals with nonmagnetic Ca doping
    • X. Chen et al., "Synthesis and room-temperature ferromagnetism of CeO nanocrystals with nonmagnetic Ca doping," Nanotechnology, vol. 20, p. 115606, 2009.
    • (2009) Nanotechnology , vol.20 , pp. 115606
    • Chen, X.1
  • 9
    • 65249105416 scopus 로고    scopus 로고
    • Relationship between the surface chemical states and magnetic properties of CeO nanoparticles
    • M. Li et al., "Relationship between the surface chemical states and magnetic properties of CeO nanoparticles," Appl. Phys. Lett., vol. 94, p. 152511, 2009.
    • (2009) Appl. Phys. Lett. , vol.94 , pp. 152511
    • Li, M.1
  • 10
    • 78649690698 scopus 로고    scopus 로고
    • Oxygen vacancy dependent magnetism of CeO nanoparticles prepared by thermal decomposition method
    • S. Y. Chen, Y. H. Lu, T. W. Huang, D. C. Yan, and C. L. Dong, "Oxygen vacancy dependent magnetism of CeO nanoparticles prepared by thermal decomposition method," J. Phys. Chem. C, vol. 114, p. 19576, 2010.
    • (2010) J. Phys. Chem. C , vol.114 , pp. 19576
    • Chen, S.Y.1    Lu, Y.H.2    Huang, T.W.3    Yan, D.C.4    Dong, C.L.5
  • 11
    • 78149421014 scopus 로고    scopus 로고
    • Role of electronic structure and oxygen defects in driving ferromagnetism in nondoped bulk CeO
    • R. K. Singhal et al., "Role of electronic structure and oxygen defects in driving ferromagnetism in nondoped bulk CeO ," Appl. Phys. Lett., vol. 97, p. 172503, 2010.
    • (2010) Appl. Phys. Lett. , vol.97 , pp. 172503
    • Singhal, R.K.1
  • 12
    • 79954570703 scopus 로고    scopus 로고
    • Room temperature ferromagnetism in pure and Co-and Fe-doped CeO dilute magnetic oxide: Effect of oxygen vacancies and cation valence
    • R. K. Singhal et al., "Room temperature ferromagnetism in pure and Co-and Fe-doped CeO dilute magnetic oxide: Effect of oxygen vacancies and cation valence," J. Phys. D: Appl. Phys., vol. 44, p. 165002, 2011.
    • (2011) J. Phys. D: Appl. Phys. , vol.44 , pp. 165002
    • Singhal, R.K.1
  • 13
    • 69549088220 scopus 로고    scopus 로고
    • Dilute-defect magnetism: Origin of magnetism in nanocrystalline CeO
    • V. Fernandes et al., "Dilute-defect magnetism: Origin of magnetism in nanocrystalline CeO ," Phys. Rev. B, vol. 80, p. 035202, 2009.
    • (2009) Phys. Rev. B , vol.80 , pp. 035202
    • Fernandes, V.1
  • 14
    • 77952065531 scopus 로고    scopus 로고
    • Ferromagnetism induced by oxygen and cerium vacancies above the percolation limit in CeO
    • V. Fernandes et al., "Ferromagnetism induced by oxygen and cerium vacancies above the percolation limit in CeO ," J. Phys. Cond. Matter, vol. 22, p. 216004, 2010.
    • (2010) J. Phys. Cond. Matter , vol.22 , pp. 216004
    • Fernandes, V.1
  • 15
    • 78951494287 scopus 로고    scopus 로고
    • Anisotropy of magnetization and nanocrystalline texture in electrodeposited CeO films
    • V. Fernandes et al., "Anisotropy of magnetization and nanocrystalline texture in electrodeposited CeO films," Electrochem. Solid-State Lett., vol. 14, p. 9, 2011.
    • (2011) Electrochem. Solid-State Lett. , vol.14 , pp. 9
    • Fernandes, V.1
  • 16
    • 4043168501 scopus 로고    scopus 로고
    • Unexpected magnetism in a dielectric oxide
    • M. Venkatesan, C. B. Fitzgerald, and J. M. D. Coey, "Unexpected magnetism in a dielectric oxide," Nature, vol. 430, p. 630, 2004.
    • (2004) Nature , vol.430 , pp. 630
    • Venkatesan, M.1    Fitzgerald, C.B.2    Coey, J.M.D.3
  • 18
  • 19
    • 70349317266 scopus 로고    scopus 로고
    • Intrinsic ferromagnetism in CeO : Dispelling the myth of vacancy site localization mediated superexchange
    • P. R. L. Keating, D. O. Scanlon, and G. W. Watson, "Intrinsic ferromagnetism in CeO : Dispelling the myth of vacancy site localization mediated superexchange," J. Phys. Cond. Matter, vol. 21, p. 405502, 2009.
    • (2009) J. Phys. Cond. Matter , vol.21 , pp. 405502
    • Keating, P.R.L.1    Scanlon, D.O.2    Watson, G.W.3
  • 20
    • 13144249209 scopus 로고    scopus 로고
    • Donor impurity band exchange in dilute ferromagnetic oxides
    • J. M. D. Coey, M. Venkatesan, and C. B. Fitzgerald, "Donor impurity band exchange in dilute ferromagnetic oxides," Nature Mat., vol. 4, p. 173, 2005.
    • (2005) Nature Mat. , vol.4 , pp. 173
    • Coey, J.M.D.1    Venkatesan, M.2    Fitzgerald, C.B.3
  • 21
    • 63249091304 scopus 로고    scopus 로고
    • Oxygen-vacancy-induced ferromagnetism in CeO from first principles
    • X. Han, J. Lee, and H.-I. Yoo, "Oxygen-vacancy-induced ferromagnetism in CeO from first principles," Phys. Rev. B, vol. 79, p. 100403(R), 2009.
    • (2009) Phys. Rev. B , vol.79
    • Han, X.1    Lee, J.2    Yoo, H.-I.3
  • 22
    • 33947272614 scopus 로고    scopus 로고
    • A novel polymeric leveller for the electrodeposition of copper from acidic sulphate bath: A spectroelectrochemical investigation
    • B. Bozzini, L. D'Urzo, and C. Mele, "A novel polymeric leveller for the electrodeposition of copper from acidic sulphate bath: A spectroelectrochemical investigation," Electrochim. Acta, vol. 52, p. 4767, 2007.
    • (2007) Electrochim. Acta , vol.52 , pp. 4767
    • Bozzini, B.1    D'Urzo, L.2    Mele, C.3
  • 24
    • 0038447972 scopus 로고    scopus 로고
    • Effect of the substrate bias potential on crystalline grain size, intrinsic stress and hardness of vacuum arc evaporated TiN/c-Si coatings
    • F. J. E. Beltran, O. C. Soberanis, L. G. Gonzalez, and J. M. Hernandez, "Effect of the substrate bias potential on crystalline grain size, intrinsic stress and hardness of vacuum arc evaporated TiN/c-Si coatings," Thin Solid Films, vol. 437, p. 170, 2003.
    • (2003) Thin Solid Films , vol.437 , pp. 170
    • Beltran, F.J.E.1    Soberanis, O.C.2    Gonzalez, L.G.3    Hernandez, J.M.4
  • 25
    • 42149187008 scopus 로고    scopus 로고
    • Effects of saccharin on the electrodeposition of Ni-Co nanocrystalline coatings
    • S. Hassani, K. Raeissi, and M. A. Golozar, "Effects of saccharin on the electrodeposition of Ni-Co nanocrystalline coatings," J Appl. Electrochem., vol. 38, p. 689, 2008.
    • (2008) J Appl. Electrochem. , vol.38 , pp. 689
    • Hassani, S.1    Raeissi, K.2    Golozar, M.A.3
  • 26
    • 77954181345 scopus 로고    scopus 로고
    • Electrodeposition of quaternary alloys in the presence of magnetic field
    • M. Ebadi, W. J. Basirun, Y. Alias, and M. Mahmoudian, "Electrodeposition of quaternary alloys in the presence of magnetic field," Chem. Central J., vol. 4, p. 14, 2010.
    • (2010) Chem. Central J. , vol.4 , pp. 14
    • Ebadi, M.1    Basirun, W.J.2    Alias, Y.3    Mahmoudian, M.4
  • 28
    • 33746466594 scopus 로고    scopus 로고
    • High-temperature ferromagnetism of sp electrons in narrow impurity bands: Application to CaB
    • D. M. Edwards and M. I. Katsnelson, "High-temperature ferromagnetism of sp electrons in narrow impurity bands: Application to CaB ," J. Phys. C: Condens. Matter., vol. 18, p. 7209, 2006.
    • (2006) J. Phys. C: Condens. Matter. , vol.18 , pp. 7209
    • Edwards, D.M.1    Katsnelson, M.I.2
  • 29
    • 33144475827 scopus 로고    scopus 로고
    • Origin of orbital ferromagnetism and giant magnetic anisotropy at the nanoscale
    • A. Hernando, P. Crespo, and M. A. Garcia, "Origin of orbital ferromagnetism and giant magnetic anisotropy at the nanoscale," Phys. Rev. Lett., vol. 96, p. 057206, 2006.
    • (2006) Phys. Rev. Lett. , vol.96 , pp. 057206
    • Hernando, A.1    Crespo, P.2    Garcia, M.A.3
  • 30
    • 80053320538 scopus 로고    scopus 로고
    • Revisiting magnetism of capped Au and ZnO nanoparticles: Surface band structure and atomic orbital with giant magnetic moment
    • A. Hernando et al., "Revisiting magnetism of capped Au and ZnO nanoparticles: Surface band structure and atomic orbital with giant magnetic moment," Phys. Stat. Solidi b, pp. , p. 1-9, 2011.
    • (2011) Phys. Stat. Solidi b , pp. 1-9
    • Hernando, A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.