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Volumn 128, Issue 11, 2006, Pages 3659-3668

Density functional theory and DFT+U study of transition metal porphines adsorbed on Au(111) surfaces and effects of applied electric fields

Author keywords

[No Author keywords available]

Indexed keywords

ADSORPTION; BINDING ENERGY; COMPUTER SIMULATION; CONDENSATION; ELECTRIC FIELDS; MAGNETIC PROPERTIES; MOLECULAR DYNAMICS; PALLADIUM COMPOUNDS; PROBABILITY DENSITY FUNCTION;

EID: 33645404553     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja056630o     Document Type: Article
Times cited : (100)

References (99)
  • 27
    • 33645406410 scopus 로고    scopus 로고
    • note
    • c cuprutes, and 3d (but not 4d) oxides (see ref 54, pp 205103-4).
  • 31
    • 33645405697 scopus 로고    scopus 로고
    • See http://cms.mpi.univie.ac.at/vasp/ for preliminary benchmarks obtained using VASP version 5.
  • 32
    • 33645387817 scopus 로고    scopus 로고
    • private communications
    • Hybrid exchange correlation functionals with unscreened, long-range exchange terms may converge slowly with system size for metals and may be unsuitable for treating metal surfaces (Martin, R. L., private communications).
    • Martin, R.L.1
  • 64
    • 33645382943 scopus 로고    scopus 로고
    • note
    • We have not conducted detailed studies of the MnP optical spectra or excited states predicted by the DFT+U technique. This will be the subject of future work.
  • 70
  • 75
    • 33645415553 scopus 로고    scopus 로고
    • note
    • 24 PW91 is very similur to PBE used in this work; both overestimate the experimental lattice constant by 0.1 Å.
  • 88
    • 33645418094 scopus 로고    scopus 로고
    • note
    • 81 pointed out that, even when using the same functional, localized basis Gaussian and plane-wave-based calculations can yield discrepancies in the low-/intermedate-spin splittings. This may be a pseudopotential effect. But the two methods are in agreement on the intermediate-/high-spin splitting, which is what we use to fit DFP+U parameters. Using plane-wave basis VASP calculations, we have reproduced Kozlowski et al.'s local basis PW91-predicted splittings in Fe(II)P to within 0.04 eV.
  • 90
    • 33645405430 scopus 로고    scopus 로고
    • note
    • Furthermore, the gas-phase B3LYP results for intermediate- and low-spin states show negligible spin contamination, and the DFT+U geometries for these arc similar to B3LYP predictions.
  • 91
    • 49649133008 scopus 로고
    • and references therein
    • Boucher, L. J. Coord. Chem. Rev. 1972, 7, 289 and references therein.
    • (1972) Coord. Chem. Rev. , vol.7 , pp. 289
    • Boucher, L.J.1
  • 98
    • 0000835279 scopus 로고    scopus 로고
    • Kadish, K. M., Smith, K. M., Guilard, R., Eds.; Academic Press: San Diego
    • For a recent review, see: Shelnutt J. A. In The Porphyrin Handbook; Kadish, K. M., Smith, K. M., Guilard, R., Eds.; Academic Press: San Diego, 2000; Vol. 7, p 167.
    • (2000) The Porphyrin Handbook , vol.7 , pp. 167
    • Shelnutt, J.A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.