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Showing papers in "Journal of Electron Spectroscopy and Related Phenomena in 1978"


Journal ArticleDOI
TL;DR: Differential subshell photoionisation cross-sections, relative to F1s = 1.00, were derived from new and previously reported XPS (Mg Kα) peak i as mentioned in this paper.

158 citations


Journal ArticleDOI
TL;DR: In this paper, photoelectron and Auger spectra have been obtained for the copper and silver selenides CuSe, Cu 2 Se, Ag2 Se, and AgCuSe.

149 citations


Journal ArticleDOI
TL;DR: Ion beam studies of the reactions between nitrogen and surfaces of Group IV elements and their oxides resulting in nitride formation are reported in this article, where the products induced by 500 eV N 2 + + beams on diamond, graphite and elemental Si, Ge, Sn, Pb and oxides.

139 citations


Journal ArticleDOI
TL;DR: The ultraviolet photoelectron spectra (UPS) of the following biologically-active compounds are reported and/or assigned: 2,4-dinitrophenol, nicotinic acid and nicotinamide as mentioned in this paper.

131 citations


Journal ArticleDOI
TL;DR: In this paper, the binding energies of Ga 3 d, As 3 d, Ga L 3 M 4, 5 M 4, 5 and O 1 s were evaluated by means of ESCA.

106 citations


Journal ArticleDOI
TL;DR: In this paper, a comparison of halogen inner-shell excitation structures with the carbon K-shell structure in the same molecule allowed a complete assignment of all spectral features, which involved promotions of inner shell electrons to unoccupied valence and Rydberg orbitals.

78 citations


Journal ArticleDOI
TL;DR: In this article, the XPS spectra of supported and unsupported tungsten oxides before and after use in the metathesis reaction of propene are reported, and it is shown that the broad peaks, usually measured for supported materials, are due to line broadening caused by differential charging.

72 citations


Journal ArticleDOI
TL;DR: In this article, it was shown that the recoil energy imparted to the residual ion by the outgoing fast photo-electron leads to noticeable modifications of X-ray excited photoelectron spectra of molecules containing light atoms, and simple formulae for the shift of the centroid and the broadening of the band due to recoil effects are given for the special case of diatomic molecules.

59 citations


Journal ArticleDOI
TL;DR: In this article, small angle inelastic scattering of 2.5 keV electrons was used to study the inner shell excitation of CH4, CH3Cl, CH2Cl2, CHCl3, CCl4 and C2H5Cl in the regions of carbon 1s, chlorine 2p and chlorine 2s excitation.

59 citations


Journal ArticleDOI
TL;DR: In this article, the interaction of SO2 with evaporated iron surfaces in the temperature range 80-450 K was investigated by using X-ray photoelectron spectroscopy.

58 citations


Journal ArticleDOI
TL;DR: In this article, the Theorie der Methode des variablen Beobachtungswinkels zur rontgenphotoelektronenspektrometrischen Untersuchung dunner Schich is presented.

Journal ArticleDOI
TL;DR: In this paper, the He(I) and He(II) photoelectron spectra of acrolein, acrylic acid, methyl acrylate, vinyl acetate, acrylamide and some of their methyl-substituted analogues are reported.

Journal ArticleDOI
TL;DR: Relative inelastic mean free paths (λ) for 1000-eV electrons have been determined for a number of polymers and other materials (relative to 967 eV electrons in graphite) using X-ray photoelectron spectroscopy.

Journal ArticleDOI
TL;DR: In this paper, the vibrational intensity distributions obtained with many discrete emission lines are presented for all major electronic states of O2(+), N2(+) and CO(+) subjected to photoionization.

Journal ArticleDOI
Hans Ågren1, Joseph Nordgren1, L Selander1, Carl Nordling1, Kai Siegbahn1 
TL;DR: In this paper, a high-resolution electron-excited K emission spectrum of neon has been recorded, and the spectrum shows transitions in 1-5-times ionized neon.


Journal ArticleDOI
TL;DR: In this article, the spectral function for ionization of the valence electrons of H 2 S and PH 3 is computed by a many-body Green's function method, and the spectral intensity is found to be distributed over numerous lines, in contrast to the ionization out of the outer valence orbitals, where more than 90% of the intensity appears in the main line and less than 10% is lost to satellite lines.

Journal ArticleDOI
TL;DR: In this article, the energy loss spectra of the gaseous monohalobenzenes, C 6 H 5 X (X = F, Cl, Br and I), were obtained by fast electron impact in the regions of the respective carbon 1 s, chlorine 2 p and 2 s, bromine 3 d and iodine 4 d edges.

Journal ArticleDOI
TL;DR: The photoelectron spectra of 19 heterocyclic compounds, several of which are germicidal agents, containing N, O, Cl and Br have been investigated as discussed by the authors, and complete band assignments have been made for the lone-pair regions of the spectra for future reference in structure/biological activity correlations.

Journal ArticleDOI
TL;DR: In this paper, the methode MINDO/3 was used for the analysis of photo-electrons (SPE-UV) in terms of their geometries optimisees des molecules, l'ordre des orbitales moleculaires and les energies des molecules peu substituees en revanche.

Journal ArticleDOI
TL;DR: In this paper, the X-ray photoelectron spectra of rare-earth oxides are compared with spectra for tris-dipivaloylmethide chelates.

Journal ArticleDOI
TL;DR: In this article, the angular dependence of samples studied by ESCA is discussed for homogeneous samples of gold and polymers; and of horizontally and vertically inhorizontal and vertical inho

Journal ArticleDOI
TL;DR: In this paper, the electron inelastic scattering mean free path in amorphous germanium has been measured in the electron energy range 70-1400 eV and compared with other experimental values for Si, GeO 2, and SiO 2.

Journal ArticleDOI
TL;DR: In this article, the M4,5-VVV Auger spectrum of silver has been studied under high-resolution conditions and the relative energies and intensifies of the Auger lines calculated for a 4 d8 final state configuration account well for the experimental spectrum.

Journal ArticleDOI
TL;DR: Using synchrotron radiation for excitation, the K -emission spectra of NO 2 − and NO 3 −, and of carbon and oxygen in CO 3 2− were measured.

Journal ArticleDOI
TL;DR: In this paper, the energy distributions of electrons ejected from polycrystalline surfaces of naphthacene, perylene and coronene by the impact of metastable He *, Ne * and Ar * atoms have been measured.

Journal ArticleDOI
TL;DR: The unstable methylated imines CH 2 NCH 3 and CH 3 CHNH have been produced by low-pressure pyrolysis of the appropriate triazine as mentioned in this paper.

Journal ArticleDOI
TL;DR: In this article, the ionization energy of the vapour phase halides of Zn, Cd, Hg, In, Tl, Sn and Pb has been investigated.

Journal ArticleDOI
TL;DR: In this article, the surface composition of well-characterized samples of solid solutions MgO ZnO, containing up to 25 mol% Zn O, has been studied by recording the intensity of XPS and AES peaks.

Journal ArticleDOI
TL;DR: In this article, a cyclic trimer was used to interpret the gas phase He(I) and He(II) spectra of AgCl and CuX and AgCl, where X = Cl, Br, and I.