Wolfgang Theis

Quasicrystalline Electronic States of a One-Dimensionally Modulated Ag Film (2006)

Moras, P., Theis, Wolfgang, Ferrari, L., Gardonio, S., Fujii, J., Horn, Karsten, ...

Ag films on GaAs(110) exhibit a one-dimensional quasiperiodic modulation, resulting in a Fibonacci sequence of parallel stripes with two different widths. Valence level photoemission shows that the...

Core and valence level photoemission and photoabsorption study of icosahedral Al-Pd-Mn quasicrystals (2006)

Horn, Karsten, Theis, Wolfgang, Paggel, Jens J., Barman, Sudipto Roy, Rotenberg, Elias, Ebert, Philip, ...

The electronic structure of quasicrystalline Al–Pd–Mn is investigated by means of valence and core level photoelectron spectroscopy. Variations of the photoionization cross section in the...

Electronic structure investigations of quasicrystals (2004)

Rotenberg,Eli, Theis,Wolfgang, Horn,Karsten

We present a review of the determination of density of states (DOS) of quasicrystals using valence band photoemission spectroscopy. The absence of fine or spiky structure in the angle-integrated DOS...

Electronic structure investigations of quasicrystals (2004)

Rotenberg, Eli, Theis, Wolfgang, Horn, Karsten

We present a review of the determination of density of states (DOS) of quasicrystals using valence band photoemission spectroscopy. The absence of fine or spiky structure in the angle-integrated DOS...

Electronic valence bands in decagonal Al-Ni-Co (2003)

Theis,Wolfgang, Rotenberg,Eli, Franke,Katharina J., Gille,P., Horn,Karsten

Valence-band photoemission from the s-p region of the tenfold and the two inequivalent twofold surfaces of quasicrystalline decagonal Al71.8Ni14.8Co13.4 reveals strongly dispersing bands. These...

Electronic structure of quasicrystals and approximants studied by angle resolved photoemission (2003)

Theis,Wolfgang, Franke,Katharina J., Rotenberg,Eli, Gille,Peter, Horn,Karsten

Electronic structure of quasicrystals and approximants studied by angle resolved photoemission (2003)

Theis, Wolfgang, Franke, Katharina J., Rotenberg, Eli, Gille, Peter, Horn, Karsten

Electronic valence bands in decagonal Al-Ni-Co (2003)

Theis, Wolfgang, Rotenberg, Eli, Franke, Katharina J., Gille, P., Horn, Karsten

Valence-band photoemission from the s-p region of the tenfold and the two inequivalent twofold surfaces of quasicrystalline decagonal Al71.8Ni14.8Co13.4 reveals strongly dispersing bands. These...

Model simulations of momentum-resolved photoemission from quasicrystals (2002)

Rotenberg,Elias, Theis,Wolfgang, Horn,Karsten

Recent experiments have demonstrated that valence band dispersion may be observed on suitably prepared surfaces of quasicrystals. We present model calculations for optical transitions for...

Model simulations of momentum-resolved photoemission from quasicrystals (2002)

Rotenberg, Elias, Theis, Wolfgang, Horn, Karsten

Recent experiments have demonstrated that valence band dispersion may be observed on suitably prepared surfaces of quasicrystals. We present model calculations for optical transitions for...

Arbeitswissenschaftliche Probleme bezüglich der Tätigkeit der sozialistischen Leiter in der Industrie der Deutschen Demokratischen Republik / (1970)

Theis, Wolfgang., Thüme, Günther.

Dresden, Techn. Univ., Fak. für sozialist. Betriebswirtschaft, Diss. A, 1970 Nicht für d. Aust.