Branching ratio and L2 + L3 intensities of 3d-transition metals in phthalocyanines and the amine complexes

Micron

Volumn 31, Issue 4, 2000, Pages 373-380

  Koshino, M ^a   Kurata, H ^b   Isoda, S ^a   Kobayashi, T ^a  

^a KYOTO UNIVERSITY   (Japan)

^b JAPAN ATOMIC ENERGY AGENCY   (Japan)

Author keywords

Charge transfer; Electron energy loss spectroscopy; Phthalocyanines; Transition metals

Indexed keywords

EID: 0034061512     PISSN: 09684328     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0968-4328(99)00116-X     Document Type: Article

References (19)

1. Ashida M. The orientation overgrowth of metal-phthalocyanines on the surface of single crystals. I. vacuum-condensed films on muscovite. Bull. Chem. Soc. Jpn. 39:1966;2625-2631.
2. Colliex C., Jouffrey B. Diffusion inelastique des electrons dans un solide par excitation de niveaux atomiques profonds. I. spectres de pertes d'energie. Philos. Mag. 25:1972;491-511.
3. Egerton R.F. Electron Energy-loss Spectroscopy in the Electron Microscopy. 1996;Plenum Press, New York.
4. 2,3 X-ray absorption edge resonances and the d orbital occupancy in compounds of platinum and iridium. J. Chem. Phys. 76:1982;1451-1458.
5. Kobayashi T., Kurokawa F., Uyeda N. Formation and properties of various amine complexes of iron-phthalocyanine. Bull. Inst. Chem. Res., Kyoto Univ. 53:1975;186-199.
6. Koch E.E., Jugnet Y., Himpsel F.J. High-resolution soft X-ray excitation spectra of 3d-metal phthalocyanines. Chem. Phys. Lett. 116:1985;7-11.
7. 2,3 white line ratio in nm-sized γ-iron crystallites embedded in MgO. Microsc. Microanal. Microstr. 2:1991;183-190.
8. Kurata H., Colliex C. Electron-energy-loss core-edge structures in manganese oxides. Phys. Rev. B. 48:1993;2102-2108.
9. Kurata H., Isoda S., Kobayashi T. EELS study of radiation damage in chlorinated Cu-phthalocyanine and poly GeO-phthalocyanine. Ultramicroscopy. 41:1992;33-40.
10. 3. J. Electron Microsc. 47:1998;293-299.
11. Paterson J.H., Krivanek O.L. ELNES of 3d transition-metal oxides. II. variation with oxidation state and crystal structure. Ultramicroscopy. 32:1990;319-325.
12. Pearson D.H., Fultz B., Ahn C.C. Measurements of 3d state occupancy in transition metals using electron energy loss spectroscopy. Appl. Phys. Lett. 53:1988;1405-1407.
13. Rask J.H., Miner B.A., Buseck P.R. Determination of manganese oxidation states in solids by electron energy-loss spectroscopy. Ultramicroscopy. 21:1987;321-326.
14. Starace A.F. Potential-barrier effects in photoabsorption. I. general theory. Phys. Rev. B. 5:1972;1773-1784.
15. Thole B.T., van der Laan G. Linear relation between X-ray absorption branching ratio and valence-band spin-orbit expectation value. Phys. Rev. A. 38:1988;1947.
16. Thole B.T., van der Laan G. Branching ratio in X-ray absorption spectroscopy. Phys. Rev. B. 38:1988;3158-3171.
17. Thole B.T., van der Laan G., Butler P.H. Spin-mixed ground state of Fe phthalocyanine and the temperature-dependent branching ratio in X-ray absorption spectroscopy. Chem. Phys. Lett. 149:1988;295-299.
18. Uyeda N., Ashida M., Suito E. Orientation overgrowth of condensed polycyclic aromatic compounds vacuum-evaporated onto cleaved face of mica. J. Appl. Phys. 36:1965;1453-1460.
19. van der Laan G., Thole B.T. Strong magnetic X-ray dichroism in 2p absorption spectra of 3d transition-metal ions. Phys. Rev B. 43:1991;13 401-13 410.