Publication List of Ludger Wirtz

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Refereed Articles

• Phonon surface mapping of graphite: Disentangling quasi-degenerate phonon dispersions;
A. Grüneis, J. Serrano, A. Bosak, M. Lazzeri, S.L. Molodtsov, L. Wirtz, C. Attaccalite, M. Krisch, A. Rubio, F. Mauri, T. Pichler, Phys. Rev. B 80, 085423 (2008)
 
• Vanishing gap in LiF for electronic excitations by slow antiprotons;
B. Solleder, L. Wirtz, and J. Burgdörfer; Phys. Rev. B 79, 125107 (2009)
 
• Suppression of decoherence in fast-atom diffraction at surfaces;
F. Aigner, N. Simonovic, B. Solleder, L. Wirtz, and J. Burgdörfer, Phys. Rev. Lett. 101, 253201 (2008)
 
• Tight-binding description of the quasiparticle dispersion of graphite and few-layer graphene;
A. Grüneis, C. Attaccalite, L. Wirtz, H. Shiozawa, R. Saito, T. Pichler, and A. Rubio, Phys. Rev. B 78, 205425 (2008)
 
• Excitation energy and pair correlation function of trions near an LiF surface;
B. Solleder, L. Wirtz, and J. Burgdörfer, Phys. Rev. B 78, 155432 (2008)
 
• Impact of the electron-electron correlation on phonon dispersions: failure of LDA and GGA functionals in graphene and graphite;
M. Lazzeri, C. Attaccalite, L. Wirtz, and F. Mauri, Phys. Rev. B 78, 081406(R) (2008)
 
• Comment on "Huge Excitonic Effects in Layered Hexagonal Boron Nitride";
L. Wirtz, A. Marini, M. Grüning, C. Attaccalite, G. Kresse, and A. Rubio, Phys. Rev. Lett. 100, 189701 (2008)
 
• Diffractive paths for weak localization in quantum billiards;
I. Brezinova, C. Stampfer, L. Wirtz, S. Rotter, and J. Burgdörfer, Phys. Rev. B 77, 165321 (2008)
 
• Ultrafast Electron-Phonon Decoupling in Graphite;
K. Ishioka, M. Hase, M. Kitajima, L. Wirtz, A. Rubio, H. Petek, Phys. Rev. B 77, 121402(R) (2008)
 
• Electron-electron correlation in graphite;
A. Grüneis, C. Attaccalite, T. Pichler, V. Zabolotnyy, H. Shiozawa, S.L. Molodtsov, D. Inosov, A. Koitzsch, M. Knupfer, J. Schiessling, R. Follath, R. Weber, P. Rudolf, L. Wirtz, and A. Rubio, Phys. Rev. Lett. 100, 037601 (2008)
 
• Raman imaging of doping domains in graphene on SiO2;
C. Stampfer, F. Molitor, D. Graf, K. Ensslin, A. Jungen, C. Hierold, and L. Wirtz, Appl. Phys. Lett. 91, 241907 (2007)
 
• Raman mapping of a single-layer to double-layer graphene transition;
D. Graf, F. Molitor, K. Ensslin, C. Stampfer, A. Jungen, C. Hierold, and L. Wirtz, Eur. Phys. J. Special Topics 148, 171 (2007)
 
• Absorption of BN nanotubes under the influence of a perpendicular electric field;
C. Attaccalite, L. Wirtz, A. Marini, and A. Rubio, phys. stat. sol. (b) 244, 4288 (2007)
 
• Low energy quasiparticle dispersion of graphite by angle-resolved photoemission spectroscopy;
A. Grüneis, T. Pichler, H. Shiozawa, C. Attaccalite, Ludger Wirtz, S.L. Molodtsov, R. Follath, R. Weber, and A. Rubio, phys. stat. sol. (b) 244, 4129 (2007)
 
• Raman Imaging of Graphene;
D. Graf, F. Molitor, K. Ensslin, C. Stampfer, A. Jungen, C. Hierold, and L. Wirtz, Solid State Commun. 143, 44 (2007)
 
• Vibrational properties of hexagonal boron nitride: Inelastic x-ray scattering and ab-initio calculations;
J. Serrano, A. Bosak, R. Arenal, M. Krisch, K. Watanabe, T. Taniguchi, H. Kanda, A. Rubio, and L. Wirtz, Phys. Rev. Lett. 98, 095503 (2007)
 
• Spatially Resolved Raman Spectroscopy of Single- and Few-Layer Graphene;
D. Graf, F. Molitor, K. Ensslin, C. Stampfer, A. Jungen, C. Hierold, and L. Wirtz, Nano Lett. 7, 238 (2007)
 
• Raman spectroscopy of single-wall boron nitride nanotubes;
R. Arenal, A.C. Ferrari, S. Reich, L. Wirtz, J.-Y. Mevellec, S. Lefrant, A. Rubio, and A. Loiseau, Nano Lett. 6, 1812 (2006)
 
• Excitons in boron nitride nanotubes: dimensionality effects;
Ludger Wirtz, Andrea Marini, and Angel Rubio, Phys. Rev. Lett. 96, 126104 (2006)
 
• Pseudo-Path Semiclassical Approximation to Transport through Open Quantum Billiards: Dyson Equation for Diffractive Scattering;
C. Stampfer, L. Wirtz, S. Rotter, and J. Burgdörfer, Phys. Rev. E 72, 036223 (2005)
 
• Raman spectra of BN-nanotubes: Ab-initio and bond-polarizability model calculations;
Ludger Wirtz, Michele Lazzeri, Francesco Mauri, and Angel Rubio, Phys. Rev. B 71, 241402(R) (2005)
 
• Formation and electronic properties of BC3 single-wall nanotubes upon boron substitution of carbon nanotubes;
G. G. Fuentes, E. Borowiak-Palen, M. Knupfer, T. Pichler, J. Fink, L. Wirtz, and A. Rubio, Phys. Rev. B 69, 245403 (2004)
 
• The phonon dispersion of graphite revisited;
L. Wirtz and A. Rubio, Solid State Commun. 131, 141 (2004)
 
• Phonon and plasmon excitation in inelastic electron tunneling spectroscopy of graphite;
L. Vitali, M. A. Schneider, K. Kern, L. Wirtz, and A. Rubio, Phys. Rev. B 69, 121414(R) (2004)
 
• Optical absorption and electron energy loss spectra of carbon and boron nitride nanotubes: a first principles approach;
A. G. Marinopoulos, L. Wirtz, A. Marini, V. Olevano, A. Rubio, and L. Reining, Applied Physics A 78, 1157 (2004). PDF
 
• Vibrational properties of boron-nitride nanotubes: Effects of finite length and bundling;
L. Wirtz and A. Rubio, IEEE Transactions on Nanotechnology 2, 341 (2003). PDF
 
• Potential-energy surfaces for charge exchange between singly charged ions and a LiF surface;
L. Wirtz, J. Burgdörfer, M. Dallos, T. Müller, and H. Lischka, Phys. Rev. A 68, 032902 (2003)
 
• Ab initio calculations of the lattice dynamics of boron nitride nanotubes;
L. Wirtz, R. Arenal de la Concha, A. Loiseau, and A. Rubio, Phys. Rev. B 68, 045425 (2003)
 
• Liouville master equation for multielectron dynamics: neutralization of highly charged ions near a LiF surface;
L. Wirtz, C. O. Reinhold, C. Lemell, and J. Burgdörfer, Phys. Rev. A 67, 012903 (2003)
 
• Semiclassical theory for transmission through open billiards: Convergence towards quantum transport;
L. Wirtz, C. Stampfer, S. Rotter, and J. Burgdörfer, Phys. Rev. E 67 016206 (2003)
 
• Hollow-Ion formation in microcapillaries ;
K. Tökesi, L. Wirtz, C. Lemell, and J. Burgdörfer, Phys. Rev. A 64 042902 (2001)
 
• Kinetically assisted potential sputtering of insulators by highly charged ions ;
G. Hayderer, S. Cernusca, M. Schmid, P. Varga, HP. Winter, F. Aumayr, D. Niemann, V. Hoffmann, N. Stolterfoht, C. Lemell, L. Wirtz, and J. Burgdörfer Phys. Rev. Lett 83, 3948 (1999)
 
• Modular recursive Green's function method for ballistic quantum transport ;
S. Rotter, J.-Z. Tang, L. Wirtz, J. Trost, and J. Burgdörfer, Phys. Rev. B 62, 1950 (2000)
 
• Curve-crossing analysis for potential sputtering of insulators ;
L. Wirtz, G. Hayderer, C. Lemell, J. Burgdörfer, L. Hägg, C. O. Reinhold, P. Varga, HP. Winter, and F. Aumayr, Surf. Sci. 451, 197 (2000)
Abstract
 
• Charge-state evolution of highly charged ions transmitted through microcapillaries ;
K. Tökesi, L. Wirtz, C. Lemell, and J. Burgdörfer, Phys. Rev. A 61 020901(R) (2000)
 
• Threshold for potential sputtering of LiF ;
G. Hayderer, M. Schmid, P. Varga, HP. Winter, F. Aumayr, L. Wirtz, C. Lemell, J. Burgdörfer, L. Hägg, and C. O. Reinhold, Phys. Rev. Lett 83, 3948 (1999)
 
• Gauge-invariant theory for semiclassical magnetotransport through ballistic microstructures ;
L. Wirtz, J.-Z. Tang, and J. Burgdörfer, Phys. Rev. B 59, 2956 (1999)
 
• Oscillations in the magnetoconductance autocorrelation function for ballistic microstructures;
J.-Z. Tang, L. Wirtz, J. Burgdörfer, and C. Marcus, Phys. Rev. B 57, 9875 (1998)
 
• Geometry-dependent scattering through ballistic microstructures: Semiclassical theory beyond the stationary-phase approximation;
L. Wirtz, J.-Z. Tang, and J. Burgdörfer, Phys. Rev. B 56, 7589 (1997)
 

Book Chapter

L. Wirtz and A. Rubio, Optical and vibrational properties of boron nitride nanotubes, in B-C-N Nanotubes and Related Nanostructures, edited by Y.K. Yap, Springer 2009.

Conference Proceedings (partially refereed)

• Influence of Inelastic Processes on Fast-Atom-Surface Diffraction
F. Aigner, N. Simonovic, B. Solleder, L. Wirtz, and J. Burgdörfer, J. Phys.: Conf. Ser. 133, 12014 (2008)
 
• Collisions of Slow Highly Charged Ions with Surfaces
J. Burgdörfer, C. Lemell, K. Schiessl, B. Solleder, C. Reinhold, K. Tökesi, and L. Wirtz, in Proceedings of ICPEAC XXIV (World Scientific, Singapore, 2006), arXiv:physics/0605245v1 [physics.atom-ph]
 
• Electron emission from surfaces induced by HCI and lasers;
C. Lemell, X.-M. Tong, K. Tösi, L. Wirtz, J. Burgdörfer, Nucl. Instrum. Meth. B 235, 425 (2005)
 
• Optical Absorption of Hexagonal Boron Nitride and BN Nanotubes;
Ludger Wirtz, Andrea Marini, and Angel Rubio, AIP Conf. Proc. 786, 391 (2005) PDF.
 
• Ab-initio calculations of charge exchange in ion-surface collisions: an embedded-cluster approach;
L. Wirtz, M. Dallos, H. Lischka, and J. Burgdörfer, In "Correlation Spectroscopy of Surfaces, Thin Films, and Nanostructures", J. Berakdar and J. Kirschner (Eds.), Wiley-VCH (2004), cond-mat/0401238
 
• Multi-electron dynamics for neutralization of highly charged ions near surfaces;
J. Burgdörfer, L. Wirtz, C. O. Reinhold, and C. Lemell, Vacuum 73, 3 (2004)
 
• Optical absorption in small BN and C nanotubes;
L. Wirtz, V. Olevano, A. G. Marinopoulos, L. Reining, and A. Rubio, In Molecular Nanostructures: XVII International Winterschool/Euroconference on Electronic Properties of Novel Materials, edited by H. Kuzmany, J. Fink, M. Mehring, and S. Roth, AIP Conference Proceedings 685, 406 (2003), cond-mat/0311171
 
• Band structure of boron doped carbon nanotubes;
L. Wirtz and A. Rubio, In Molecular Nanostructures: XVII International Winterschool/Euroconference on Electronic Properties of Novel Materials, edited by H. Kuzmany, J. Fink, M. Mehring, and S. Roth, AIP Conference Proceedings 685, 402 (2003), cond-mat/0311169
 
• Electronic Structure and Optical Properties of Boron Doped Single-Wall Carbon Nanotubes;
T. Pichler, E. Borowiak-Palen, G. G. Fuentes, M. Knupfer, A. Graff, J. Fink, L. Wirtz, and A. Rubio, In Molecular Nanostructures: XVII International Winterschool/Euroconference on Electronic Properties of Novel Materials, edited by H. Kuzmany, J. Fink, M. Mehring, and S. Roth, AIP Conference Proceedings 685, 361 (2003)
 
• Angular distribution of highly charged ions transmitted through metallic microcapillaries;
K. Tökesi, L. Wirtz, C. Lemell, and J. Burgdörfer, J. Electron Spectrosc. Relat. Phenom. 129, 195 (2003)
 
• Vertical incidence of slow Ne 10+ ions on a LiF surface: suppression of the trampoline effect ;
L. Wirtz, C. Lemell, C. O. Reinhold, L. Hägg, and J. Burgdörfer, Nucl. Instrum. Meth. B 182, 36 (2001)
Abstract
 
• Interaction of highly charged ions with microcapillaries;
K. Tökesi, L. Wirtz, and J. Burgdörfer, Nucl. Instrum. Meth. B 154, 307 (1999)
Abstract
 
• Observation of a threshold in potential sputtering of LiF surfaces ;
G. Hayderer, C. Lemell, L. Wirtz, M. Schmid, J. Burgdörfer, P. Varga, HP. Winter, and F. Aumayr, Nucl. Instrum. Meth. B 164, 517 (2000)
Abstract
 
• Transmission of highly charged ions through microcapillaries ;
K. Tökesi, L. Wirtz, C. Lemell, and J. Burgdörfer, Nucl. Instrum. Meth. B 164, 504 (2000)
Abstract
 
• Interaction of highly charged ions with microcapillaries;
K. Tökesi, L. Wirtz, and J. Burgdörfer, Phys. Scripta T80B, 247 (1999)
Abstract
 

PhD-Thesis

• Interaction of Singly and Multiply Charged Ions with a Lithium-Fluoride Surface
PDF
 

Diplomarbeit (Master's Thesis)

• Semiclassical scattering in mesoscopic ballistic semiconductor structures
PDF
 

preprints

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