Gate Tunable Infrared Phonon Anomalies in Bilayer Graphene

By A. B. Kuzmenko (picture/UniGE), L. Benfatto, E. Cappelluti, I. Crassee, D. van der Marel, P. Blake, K. S. Novoselov, and A. K. Geim
Phys. Rev. Lett. 103, 116804 (2009)
[ link to publication ]

Mapping the Electronic Surface Potential of Nanostructured Surfaces

By P. Ruffieux (picture/EMPA), K. Ait-Mansour, A. Bendounan, R. Fasel, L. Patthey, P. Gröning, and O. Gröning
Phys. Rev. Lett. 102, 086807 (2009)
[ link to publication ]

Electron Scattering in Intrananotube Quantum Dots

By G. Buchs (picture/EMPA), D. Bercioux, P. Ruffieux, P. Gröning, H. Grabert and O. Gröning
Phys. Rev. Lett. 102, 245505 (2009)
[ link to publication ]

Collective Magnetic Excitations in the Spin Ladder Sr₁₄Cu₂₄O₄₁ Measured Using High-Resolution Resonant Inelastic X-Ray Scattering

By J. Schlappa, T. Schmitt (picture/PSI), F. Vernay, V. N. Strocov, V. Ilakovac, B. Thielemann, H. M. Rønnow, S. Vanishri, A. Piazzalunga, X. Wang, L. Braicovich, G. Ghiringhelli, C. Marin, J. Mesot, B. Delley, and L. Patthey
Phys. Rev. Lett. 103, 047401 (2009)
[ link to publication ]

Dynamical Properties of the One-Dimensional Spin-1/2 Bose-Hubbard Model near a Mott-Insulator to Ferromagnetic-Liquid Transition

By M. B. Zvonarev (picture/UniGE), V. V. Cheianov, and T. Giamarchi
Phys. Rev. Lett. 103, 110401 (2009)
[ link to publication ]

Science

Edge-state physics without magnetic fields

By Markus Büttiker
Science, vol. 325, no. 5938, pp.278-279 (2009)
[ link to publication ]

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