Publications of Hans-Joachim Freund
All genres
Journal Article (821)
1982
Journal Article
77 (11), pp. 5552 - 5561 (1982)
The core-hole excitation spectrum of benzene: A symmetry-adapted CNDO/S equivalent-core study including "spin-symmetry breaking" configuration. The Journal of Chemical Physics
Journal Article
29 (2), pp. 149 - 170 (1982)
Core-hole spectra of D+-Ar-A- molecules in the solid state (D = dialkylamino; A = pyridinium, pyrylium, thiapyrylium). Journal of Electron Spectroscopy and Related Phenomena
Journal Article
20 (3), pp. 623 - 624 (1982)
Summary Abstract: Angle‐resolved photoemission study of CO/Co(0001). Journal of Vacuum Science and Technology 1981
Journal Article
77 (2), pp. 261 - 266 (1981)
Solid state effects on core-hole spectra. Chemical Physics Letters
Journal Article
82 (2), pp. 305 - 310 (1981)
Intense core-hole satellite structure in aromatic donor/acceptor molecules. Chemical Physics Letters
Journal Article
55 (3), pp. 407 - 427 (1981)
Shake-up phenomena in D+-Ar-A- structures: A CNDO/S equivalent-core study on N,N-dimethyl-p-nitroaniline in the vapor and condensed phases. Chemical Physics
Journal Article
23 (10), pp. 4859 - 4878 (1981)
Explanation of the satellite structure observed in the photoemission spectra of coordinated CO. Physical Review B
Journal Article
18 (2), pp. 464 - 465 (1981)
Summary Abstract: An XPS study of "intensity borrowing" in core ionizations of CO upon coordination to transition metal atoms. Journal of Vacuum Science and Technology
Journal Article
75 (9), pp. 4275 - 4284 (1981)
An XPS study of intensity borrowing in core ionization of free and coordinated CO. The Journal of Chemical Physics
Journal Article
55 (3), pp. 339 - 354 (1981)
Calculation of transition metal compounds using an extension of the CNDO formalism. V. many body effects in the inner valence shell photoionization spectra of free and coordinated carbon monoxide. Chemical Physics
Journal Article
Volume 102 (2–3), pp. 359 - 378 (1981)
Calculation of Transition Metal Compounds Using an Extension of the CNDO Formalism: VII. Simple Interpretation of Many-body effects in the Core Photoionization of Adsorbates by the Study of CO/Ni and N2/Ni Model Systems. Surface Science 1980
Journal Article
57 (3), pp. 181 - 207 (1980)
Calculation of Transition Metal Compounds Using an Extension of the CNDO-Formalism, II. Metal to Metal Bonding in Binuclear Transition Metal Compounds. Theoretica Chimica Acta
Journal Article
95 (2-3), pp. 527 - 554 (1980)
Calculation of transition metal compounds using an extension of the CNDO formalism: VI. Simple interpretation of many-body effects in the valence shell photoionization of adsorbates by the study of CO/Ni and N2/Ni model systems. Surface Science
Journal Article
186 (1), pp. 63 - 75 (1980)
Calculation of Transition Metal Compounds Using an Extension of the CNDO Formalism, III. Application to the CO-insertion Reaction as an Example for Mechanistic Studies. Journal of Organometallic Chemistry
Journal Article
45 (4), pp. 280 - 283 (1980)
Temperature-Dependent Ultraviolet Photoemission Linewidths of Molecular Solids: Isopropyl Benzene. Physical Review Letters 1979
Journal Article
83 (2), pp. 100 - 108 (1979)
Comparative Study of Adsorbate Systems and Corresponding Compounds Using X-Ray and UV-Photoemission I. Hexagonal (0001) Co/CO, O2 versus Oxides and Carbonyls. Berichte der Bunsen-Gesellschaft
Journal Article
51 (2), pp. 145 - 162 (1979)
Calculation of Transition Metal Compounds Using an Extension of the CNDO Formalism, I. Method of Calculation and Application to Mono-, Di- and Tetranuclear compounds. Theoretica Chimica Acta
Journal Article
68 (1), pp. 222 - 224 (1979)
Connection between the manne-Åberg theorem and a sum rule derived in the framework of the green's-function formalism. Chemical Physics Letters 1978
Journal Article
82 (11), p. 1252 - 1252 (1978)
Zur Bestimmung absoluter Bindungsenergien aus XPS-Messungen. Berichte der Bunsen-Gesellschaft 1977
Journal Article
12 (4), pp. 425 - 434 (1977)
Charging and rotational dependence of line position. Journal of Electron Spectroscopy and Related Phenomena