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Volumn 79, Issue 19, 2009, Pages

Local structure of (Ga,Fe)N and (Ga,Fe)N:Si investigated by x-ray absorption fine structure spectroscopy

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EID: 67649452267     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.79.195209     Document Type: Article
Times cited : (45)

References (58)
  • 3
    • 46749113498 scopus 로고    scopus 로고
    • 10.1088/1367-2630/10/5/055011
    • M. Kobayashi, New J. Phys. 10, 055011 (2008). 10.1088/1367-2630/10/5/ 055011
    • (2008) New J. Phys. , vol.10 , pp. 055011
    • Kobayashi, M.1
  • 4
    • 36549044238 scopus 로고    scopus 로고
    • 10.1088/0268-1242/22/9/R01
    • A. Bonanni, Semicond. Sci. Technol. 22, R41 (2007). 10.1088/0268-1242/22/ 9/R01
    • (2007) Semicond. Sci. Technol. , vol.22 , pp. 41
    • Bonanni, A.1
  • 5
    • 34247104622 scopus 로고    scopus 로고
    • 10.1088/0953-8984/19/16/165204
    • T. Dietl, J. Phys.: Condens. Matter 19, 165204 (2007). 10.1088/0953-8984/19/16/165204
    • (2007) J. Phys.: Condens. Matter , vol.19 , pp. 165204
    • Dietl, T.1
  • 7
    • 33947710116 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.75.125210
    • A. Bonanni, Phys. Rev. B 75, 125210 (2007). 10.1103/PhysRevB.75.125210
    • (2007) Phys. Rev. B , vol.75 , pp. 125210
    • Bonanni, A.1
  • 8
    • 38549102007 scopus 로고    scopus 로고
    • 10.1103/PhysRevLett.100.037204
    • W. Pacuski, Phys. Rev. Lett. 100, 037204 (2008). 10.1103/PhysRevLett.100. 037204
    • (2008) Phys. Rev. Lett. , vol.100 , pp. 037204
    • Pacuski, W.1
  • 9
    • 53349141668 scopus 로고    scopus 로고
    • 10.1103/PhysRevLett.101.135502
    • A. Bonanni, Phys. Rev. Lett. 101, 135502 (2008). 10.1103/PhysRevLett.101. 135502
    • (2008) Phys. Rev. Lett. , vol.101 , pp. 135502
    • Bonanni, A.1
  • 18
    • 33748255707 scopus 로고    scopus 로고
    • 10.1038/nmat1721
    • T. Dietl, Nature Mater. 5, 673 (2006). 10.1038/nmat1721
    • (2006) Nature Mater. , vol.5 , pp. 673
    • Dietl, T.1
  • 23
    • 0035114525 scopus 로고    scopus 로고
    • 10.1088/0022-3727/34/2/309
    • K. V. Klementev, J. Phys. D 34, 209 (2001). 10.1088/0022-3727/34/2/309
    • (2001) J. Phys. D , vol.34 , pp. 209
    • Klementev, K.V.1
  • 24
  • 28
    • 67649428599 scopus 로고    scopus 로고
    • M. Wojdyr, see http://www.unipress.waw.pl/fityk/
    • Wojdyr, M.1
  • 29
    • 67649437993 scopus 로고    scopus 로고
    • The function has been parametrized as: f (x) = a1 atan [(x- a2) a3] + a4, where a1, a2, a3, and a4 are fitted with a Levenberg-Marquardt algorithm.
    • The function has been parametrized as: f (x) = a1 atan [(x- a2) a3] + a4, where a1, a2, a3, and a4 are fitted with a Levenberg-Marquardt algorithm.
  • 30
  • 36
    • 67649448189 scopus 로고    scopus 로고
    • P. Giannozzi, see http://www.quantum-espresso.org
    • Giannozzi, P.1
  • 38
    • 20544463457 scopus 로고
    • 10.1103/PhysRevB.41.7892
    • D. Vanderbilt, Phys. Rev. B 41, 7892 (1990). 10.1103/PhysRevB.41.7892
    • (1990) Phys. Rev. B , vol.41 , pp. 7892
    • Vanderbilt, D.1
  • 42
    • 0000259034 scopus 로고
    • 10.1107/S0365110X52001258
    • K. H. Jack, Acta Crystallogr. 5, 404 (1952). 10.1107/S0365110X52001258
    • (1952) Acta Crystallogr. , vol.5 , pp. 404
    • Jack, K.H.1
  • 45
    • 67649454009 scopus 로고    scopus 로고
    • For XAFS results, the error bars are the diagonal elements of the covariance matrix evaluated during the fit and rescaled by the square root of the reduced χ2. For the DFT method, they are the resulting variance of convergence tests.
    • For XAFS results, the error bars are the diagonal elements of the covariance matrix evaluated during the fit and rescaled by the square root of the reduced χ2. For the DFT method, they are the resulting variance of convergence tests.
  • 47
    • 67649445143 scopus 로고    scopus 로고
    • The R value shown in the FT of the EXAFS data does not correspond to the real distance, as reported in Table 1. This is due to the linearly decreasing dependence of the phase term, ψ (k), in the EXAFS formula (Ref.). A shift of 0.3-0.5 is observed in the present case.
    • The R value shown in the FT of the EXAFS data does not correspond to the real distance, as reported in Table 1. This is due to the linearly decreasing dependence of the phase term, ψ (k), in the EXAFS formula (Ref.). A shift of 0.3-0.5 is observed in the present case.
  • 49
    • 67649426641 scopus 로고    scopus 로고
    • The spectrum (5300) presents a peak at k=11 -1 that is unphysical. It is due to a distortion by diffraction effects (as discussed in the experimental section) and a consequent problematic background removal.
    • The spectrum (5300) presents a peak at k=11 -1 that is unphysical. It is due to a distortion by diffraction effects (as discussed in the experimental section) and a consequent problematic background removal.
  • 52
    • 0000002580 scopus 로고
    • 10.1103/PhysRevB.10.676
    • B. Monemar, Phys. Rev. B 10, 676 (1974). 10.1103/PhysRevB.10.676
    • (1974) Phys. Rev. B , vol.10 , pp. 676
    • Monemar, B.1
  • 54
    • 40849137822 scopus 로고    scopus 로고
    • 10.1103/PhysRevB.77.085208
    • T. Dietl, Phys. Rev. B 77, 085208 (2008). 10.1103/PhysRevB.77.085208
    • (2008) Phys. Rev. B , vol.77 , pp. 085208
    • Dietl, T.1
  • 58
    • 42349093845 scopus 로고    scopus 로고
    • 10.1063/1.2832613
    • T. Dietl, J. Appl. Phys. 103, 07D111 (2008). 10.1063/1.2832613
    • (2008) J. Appl. Phys. , vol.103
    • Dietl, T.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.