M
Michael Lögdlund
Researcher at Linköping University
Publications - 57
Citations - 7143
Michael Lögdlund is an academic researcher from Linköping University. The author has contributed to research in topics: Electronic structure & X-ray photoelectron spectroscopy. The author has an hindex of 22, co-authored 57 publications receiving 6969 citations. Previous affiliations of Michael Lögdlund include University of Mons.
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Journal ArticleDOI
Electroluminescence in conjugated polymers
Richard H. Friend,R. W. Gymer,A.B. Holmes,J. H. Burroughes,R.N. Marks,Carlo Taliani,Donal D. C. Bradley,D.A. dos Santos,Jean-Luc Brédas,Michael Lögdlund,William R. Salaneck +10 more
TL;DR: Research in the use of organic polymers as active semiconductors in light-emitting diodes has advanced rapidly, and prototype devices now meet realistic specifications for applications.
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Calcium electrodes in polymer LEDs
TL;DR: The qualitative results of a study of the fabrication of Ca/CN-PPV/ITO polymer light-emitting diodes (LEDs) in ultrahigh vacuum (UHV) are reported in this paper.
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Direct observation of charge-induced pi -electronic structural changes in a conjugated polymer.
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Experimental and theoretical studies of the electronic structure of Na-doped poly (para-phenylenevinylene)
Mats Fahlman,David Beljonne,Michael Lögdlund,Richard H. Friend,Andrew B. Holmes,J.L. Brédas,William R. Salaneck +6 more
TL;DR: In this article, the electronic structure of PPV was studied using photoelectron spectroscopy, UPS and XPS, and it was shown that the Na-doping of a PPV results in the formation of bipolaron bands in the otherwise forbidden energy gap at saturation doping.
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The electronic structure of polymer-metal interfaces studied by ultraviolet photoelectron spectroscopy
TL;DR: In particular, the emergence of UPS as a real tool for interfacial studies has been applications driven, evolving after needs within polymer-based electronics applications as mentioned in this paper, which can take its place beside its older, better-known sister, ESCA (or XPS) as a surface sensitive method which has become more useful in learning certain specific things about interfaces at distances significantly larger than the typical electron elastic mean-free-paths dictated by the photon energies employed.