@article {949,
title = {Electron binding energies of Si 2p and S 2p for Si- and S-containing substances by DFT calculations using the model molecules},
journal = {Polymer Journal},
volume = {36},
number = {8},
year = {2004},
note = {ISI Document Delivery No.: 860UCTimes Cited: 2Cited Reference Count: 39},
pages = {600-606},
type = {Article},
abstract = {Si 2p and S 2p core-electron binding energies (CEBE)s of Si- and S-containing molecules were calculated by deMon DFT program using Slater{\textquoteright}s transition-state (TS) concept. In the previous works, we could not obtain the calculated values to the experimental ones of third periodic 2p CEBEs for the molecules within the range of averaged absolute deviation (AAD) of 1.0eV, although the values were calculated by the unrestricted generalized transition-state (uGTS) method. Here, we were able to get the reasonable Si 2p and S 2p CEBEs of 11, and 12 gas molecules in the AAD of 0.37 and 0.46 eV, respectively from the CEBE calculations by the unrestricted generalized diffuse ionization (uGDI) method with a modification of screening constants for third periodic elements of the 2p core-hole. Furthermore, we estimated WD (work function and the other energies) values of seven Si- and S-containing polymers [(Si(CH3)(2))(n) (PDMS), (Si(CH3)(2)O)(n), (PDMSO), (Si(C6H5)CH3)(n) (PMPS), (Si(C6H5)CH3O)(n) (PPMSO), ((CH2CH2)S)(n) (PETHS), ((CH2(CH2)(4)CH2)SO2). (PHMS), ((C6H4)S)(n) (PPS)] from the differences between calculated CEBE values for the model molecules and experimental ones on the solid polymers.},
keywords = {APPROXIMATION, CALCULATIONS, CORE, core-electron binding energy, DENSITY-FUNCTIONAL THEORY, DFT, EMISSION-SPECTRA, ESCA, FILMS, FLUORESCENCE, ION IRRADIATION, POLYMER CONVERSION, X-ray photoelectron, X-ray photoelectron spectra},
isbn = {0032-3896},
url = {://000224367800004},
author = {Motozaki, W. and Otsuka, T. and Endo, K. and Chong, D. P.}
}
@article {750,
title = {DFT calculation of core-electron binding energies},
journal = {Journal of Electron Spectroscopy and Related Phenomena},
volume = {133},
number = {1-3},
year = {2003},
note = {ISI Document Delivery No.: 754ZWTimes Cited: 40Cited Reference Count: 70},
month = {Nov},
pages = {69-76},
type = {Article},
abstract = {A total of 59 core-electron binding energies (CEBEs) were studied with the Amsterdam Density Functional Program (ADF) program and compared with the observed values. The results indicate that a polarized triple-zeta basis set of Slater-type orbitals is adequate for routine assessment of the performance of each method of computation. With such a basis set, seven density functionals were tested. In addition, the performance of 21 energy density functionals were computed from the density calculated with the statistical average of orbital potentials (SAOP). Among all the choices tested, the best density functional for core-electron binding energies of C to F turns out to be the combination of Perdew-Wang (1986) functional for exchange and the Perdew-Wang (1991) functional for correlation, confirming earlier studies based on contracted Gaussian-type orbitals. For this best functional, five Slater-type orbital basis sets were examined, ranging from polarized double-zeta quality to the largest set available in the ADF package. For the best functional with the best basis set, the average absolute deviation (AAD) of the calculated value from experiment is only 0.16 eV (C) 2003 Elsevier B.V. All rights reserved.},
keywords = {ADF, BASIS-SETS, CEBE, CHEMICAL-SHIFTS, CONJUGATED, core-electron binding energy, CORRECT ASYMPTOTIC-BEHAVIOR, DENSITY-FUNCTIONAL CALCULATION, DFF, ESCA, EXCHANGE-ENERGY, GENERALIZED GRADIENT APPROXIMATION, MOLECULAR CALCULATIONS, MOLECULES, PHOTOELECTRON-SPECTROSCOPY, X-RAY-EMISSION, XPS},
isbn = {0368-2048},
url = {://000187364200010},
author = {Takahata, Y. and Chong, D. P.}
}