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Volumn 11, Issue 3, 2009, Pages 615-621

Study of magnetic properties of ZnO nanoparticles codoped with Co and Cu

Author keywords

Doped Co, Cu; Magnetic; Nanoparticle; Nanorod; Sol gel synthesis method; ZnO

Indexed keywords

DOPED CO, CU; MAGNETIC; NANOPARTICLE; NANOROD; SOL-GEL SYNTHESIS METHOD; ZNO;

EID: 61449090562     PISSN: 13880764     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11051-008-9444-6     Document Type: Article
Times cited : (37)

References (24)
  • 1
    • 33746913488 scopus 로고    scopus 로고
    • Surfactant-assisted route to synthesize well-aligned ZnO nanorod arrays on sol-gel-derived ZnO thin films
    • D Apurba K Subhendu 2006 Surfactant-assisted route to synthesize well-aligned ZnO nanorod arrays on sol-gel-derived ZnO thin films J Phys Chem B 110 14266
    • (2006) J Phys Chem B , vol.110 , pp. 14266
    • Apurba, D.1    Subhendu, K.2
  • 2
    • 7444261944 scopus 로고    scopus 로고
    • x O magnetic semiconductors prepared by hydrothermal technique
    • x O magnetic semiconductors prepared by hydrothermal technique Chem Phys Lett 397 73 76
    • (2004) Chem Phys Lett , vol.397 , pp. 73-76
    • Bouloudenine, M.1    Viart, N.2
  • 3
    • 13144249209 scopus 로고    scopus 로고
    • Donor impurity band exchange in dilute ferromagnetic oxides
    • MD Coey M Venkatesan 2005 Donor impurity band exchange in dilute ferromagnetic oxides Nat Mater 4 173 179
    • (2005) Nat Mater , vol.4 , pp. 173-179
    • Coey, M.D.1    Venkatesan, M.2
  • 5
    • 33646745324 scopus 로고    scopus 로고
    • Origin of room temperature ferromagnetism in ZnO:Cu films
    • TS Herng SP Lau 2006 Origin of room temperature ferromagnetism in ZnO:Cu films J Appl Phys 99 086101
    • (2006) J Appl Phys , vol.99 , pp. 086101
    • Herng, T.S.1    Lau, S.P.2
  • 6
    • 33846417235 scopus 로고    scopus 로고
    • Magnetic anisotropy in the ferromagnetic Cu-doped ZnO nanoneedles
    • TS Herng SP Lau 2007 Magnetic anisotropy in the ferromagnetic Cu-doped ZnO nanoneedles Appl Phys Lett 90 032509
    • (2007) Appl Phys Lett , vol.90 , pp. 032509
    • Herng, T.S.1    Lau, S.P.2
  • 7
    • 33745196687 scopus 로고    scopus 로고
    • Evidence of oxygen vacancy enhanced room-temperature ferromagnetism in Co-doped ZnO
    • HS Hsu CA Huang 2006 Evidence of oxygen vacancy enhanced room-temperature ferromagnetism in Co-doped ZnO Appl Phys Lett 88 242507
    • (2006) Appl Phys Lett , vol.88 , pp. 242507
    • Hsu, H.S.1    Huang, C.A.2
  • 8
    • 33747602764 scopus 로고    scopus 로고
    • Ferromagnetism in Cu-doped ZnO from first-principles theory
    • LM Huang AL Rosa 2006 Ferromagnetism in Cu-doped ZnO from first-principles theory Phys Rev B 74 075206
    • (2006) Phys Rev B , vol.74 , pp. 075206
    • Huang, L.M.1    Rosa, A.L.2
  • 9
    • 33751110872 scopus 로고    scopus 로고
    • Magnetic properties of hydrogenated Li and Co doped ZnO nanoparticles
    • OD Jayakumar IK Gopalakrishnan 2006 Magnetic properties of hydrogenated Li and Co doped ZnO nanoparticles Appl Phys Lett 89 202507
    • (2006) Appl Phys Lett , vol.89 , pp. 202507
    • Jayakumar, O.D.1    Gopalakrishnan, I.K.2
  • 10
    • 33746644191 scopus 로고    scopus 로고
    • Surfactant-assisted synthesis of Co- and Li-doped ZnO nanocrystalline samples showing room-temperature ferromagnetism
    • BO Jayakumar KG Iyyani 2006 Surfactant-assisted synthesis of Co- and Li-doped ZnO nanocrystalline samples showing room-temperature ferromagnetism Adv Mater 18 1857
    • (2006) Adv Mater , vol.18 , pp. 1857
    • Jayakumar, B.O.1    Iyyani, K.G.2
  • 11
    • 18144372022 scopus 로고    scopus 로고
    • C ferromagnetism in ZnO diluted magnetic semiconductors
    • C ferromagnetism in ZnO diluted magnetic semiconductors Phys Rev Lett 94 147209
    • (2005) Phys Rev Lett , vol.94 , pp. 147209
    • Kittilstved, K.R.1    Norberg, N.S.2
  • 13
    • 0037132259 scopus 로고    scopus 로고
    • Study of diluted magnetic semiconductor: Co-doped ZnO
    • HJ Lee SY Jeong 2002 Study of diluted magnetic semiconductor: Co-doped ZnO Appl Phys Lett 81 4020 4022
    • (2002) Appl Phys Lett , vol.81 , pp. 4020-4022
    • Lee, H.J.1    Jeong, S.Y.2
  • 14
    • 33646754187 scopus 로고    scopus 로고
    • Nature of magnetism in Co- and Mn-doped ZnO prepared by sol-gel technique
    • A Manivannan P Dutta 2006 Nature of magnetism in Co- and Mn-doped ZnO prepared by sol-gel technique J Appl Phys 99 08M110
    • (2006) J Appl Phys , vol.99
    • Manivannan, A.1    Dutta, P.2
  • 15
    • 1642374702 scopus 로고    scopus 로고
    • Co-metal clustering as the origin of ferromagnetism in Co-doped ZnO thin films
    • JH Park MG Kim 2004 Co-metal clustering as the origin of ferromagnetism in Co-doped ZnO thin films Appl Phys Lett 84 1338 1340
    • (2004) Appl Phys Lett , vol.84 , pp. 1338-1340
    • Park, J.H.1    Kim, M.G.2
  • 16
    • 18144398938 scopus 로고    scopus 로고
    • Hydrogen-mediated spin-spin interaction in ZnCoO
    • K Park DJ Chadi 2005 Hydrogen-mediated spin-spin interaction in ZnCoO Phys Rev Lett 94 127204
    • (2005) Phys Rev Lett , vol.94 , pp. 127204
    • Park, K.1    Chadi, D.J.2
  • 17
    • 5544320365 scopus 로고    scopus 로고
    • Dilute magnetic semiconducting oxides
    • SJ Pearton WH Heo 2004 Dilute magnetic semiconducting oxides Sci Technol 19 R59
    • (2004) Sci Technol , vol.19 , pp. 59
    • Pearton, S.J.1    Heo, W.H.2
  • 18
    • 2342505818 scopus 로고    scopus 로고
    • Ferromagnetic Co-doped ZnO thin films grown using pulsed laser deposition from Zn and Co metallic targets
    • W Prellier A Fouchet 2004 Ferromagnetic Co-doped ZnO thin films grown using pulsed laser deposition from Zn and Co metallic targets Mater Sci Eng B 109 192 195
    • (2004) Mater Sci Eng B , vol.109 , pp. 192-195
    • Prellier, W.1    Fouchet, A.2
  • 19
    • 0035301679 scopus 로고    scopus 로고
    • Stabilization of ferromagnetic states by electron doping in Fe-, Co- or Ni-doped ZnO
    • K Sato HK Yoshida 2001 Stabilization of ferromagnetic states by electron doping in Fe-, Co- or Ni-doped ZnO J Appl Phys 40 L334
    • (2001) J Appl Phys , vol.40 , pp. 334
    • Sato, K.1    Yoshida, H.K.2
  • 20
    • 0142059238 scopus 로고    scopus 로고
    • Ferromagnetism above room temperature in bulk and transparent thin films of Mn-doped ZnO
    • P Sharma A Gupta 2003 Ferromagnetism above room temperature in bulk and transparent thin films of Mn-doped ZnO Nat Mater 2 673 677
    • (2003) Nat Mater , vol.2 , pp. 673-677
    • Sharma, P.1    Gupta, A.2
  • 21
    • 33847373704 scopus 로고    scopus 로고
    • Ferromagnetism induced by planar nanoscale CuO inclusions in Cu-doped ZnO thin films
    • C Sudakar JS Thakur 2007 Ferromagnetism induced by planar nanoscale CuO inclusions in Cu-doped ZnO thin films Phys Rev B 75 054423
    • (2007) Phys Rev B , vol.75 , pp. 054423
    • Sudakar, C.1    Thakur, J.S.2
  • 22
    • 19744382602 scopus 로고    scopus 로고
    • Anisotropic ferromagnetism in substituted zinc oxide
    • M Venkatesan CB Fitzgerald 2004 Anisotropic ferromagnetism in substituted zinc oxide Phys Rev Lett 93 177206
    • (2004) Phys Rev Lett , vol.93 , pp. 177206
    • Venkatesan, M.1    Fitzgerald, C.B.2
  • 23
    • 33244489598 scopus 로고    scopus 로고
    • Half-metallic ferromagnetism in Cu-doped ZnO: Density functional calculations
    • LH Ye AJ Freeman 2006 Half-metallic ferromagnetism in Cu-doped ZnO: density functional calculations Phys Rev B 73 033203
    • (2006) Phys Rev B , vol.73 , pp. 033203
    • Ye, L.H.1    Freeman, A.J.2
  • 24
    • 34247234102 scopus 로고    scopus 로고
    • Large magnetic moment observed in Co-doped ZnO nanocluster-assembled thin films at room temperature
    • ZW Zhao BK Tay 2007 Large magnetic moment observed in Co-doped ZnO nanocluster-assembled thin films at room temperature Appl Phys Lett 90 152502
    • (2007) Appl Phys Lett , vol.90 , pp. 152502
    • Zhao, Z.W.1    Tay, B.K.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.