Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Stefan Haffner"'
Autor:
Rainer Friedlein, Martin Knupfer, Wanda Andreoni, Fred Wudl, Thomas Pichler, M. Keshavarz-K., C. Bellavia-Lund, Angela Sastre, Stefan Haffner, Jörg Fink, Mark S. Golden, J.C. Hummelen, Alessandro Curioni
Publikováno v:
Physical Review Letters. 78:4249-4252
We present the first studies of the electronic structure of the heterofullerene (C59N)2 using electron energy-loss spectroscopy in transmission, photoemission spectroscopy, and density functional theory calculations. Both the C 1s excitation spectra
Autor:
Mark S. Golden, Heike C. Schmelz, Martin Knupfer, Stefan Haffner, Gernot Krabbes, Jörg Fink, Victor Yu. Yushankhai, Helge Rosner, Roland Hayn, Andreas Müller, Gerd Reichardt
Publikováno v:
Physical Review Letters. 78:4107-4110
Polarization-dependent angle-resolved photoemission spectroscopy measurements of Ba{sub 2}Cu {sub 3}O{sub 4}Cl{sub 2} indicate the presence of two different Zhang-Rice singlets in the two-dimensional Cu{sub 3}O{sub 4} plane of this insulating copper