Physical Review Letters

Sine-Gordon Description of Beresinskii-Kosterlitz-Thouless Vortices in Superconductors Immersed in an External Magnetic Field

By L. Benfatto, C. Castellani, and T. Giamarchi (UniGE, picture).

Phys. Rev. Lett. 99, 207002 (2007) - [ PDF ]

Calorimetric Evidence for a Fulde-Ferrell-Larkin-Ovchinnikov Superconducting State in the Layered Organic Superconductor -(BEDT-TTF)₂Cu(NCS)₂

By R. Lortz (UniGE, picture), Y. Wang, A. Demuer, P. H. M. Böttger, B. Bergk, G. Zwicknagl, Y. Nakazawa, and J. Wosnitza.

Phys. Rev. Lett. 99, 187002 (2007) - [ PDF ]

Evidence for an Excitonic Insulator Phase in 1T-TiSe₂

By H. Cercellier (UniNE, picture), C. Monney, F. Clerc, C. Battaglia, L. Despont, M. G. Garnier, H. Beck, and P. Aebi, L. Patthey, H. Berger and L. Forró.

Phys. Rev. Lett. 99, 146403 (2007) - [ PDF ]

Physical Review B

Superconductivity and antiferromagnetism in the two-dimensional Hubbard model: A variational study

By D. Eichenberger (UniFR, picture) and D. Baeriswyl.


Phys. Rev. B 76, 180504(R) (2007) - [ PDF ]

Magnetic excitations in the spin-trimer compounds Ca₃Cu₃−xNix(PO4)4 (x=0,1,2)

By A. Podlesnyak, V. Pomjakushin, E. Pomjakushina (PSI/ETHZ, picture), K. Conder, and A. Furrer.


Phys. Rev. B 76, 064420 (2007) - [ PDF ]

Rectification and nonlinear transport in chaotic dots and rings

By M. L. Polianski and M. Büttiker (UniGE, picture).





Phys. Rev. B 76, 205308 (2007) - [ PDF ]

Photoemission and optical studies of ZrSe₃, HfSe₃, and ZrS₃

By D. Pacilé, M. Papagno, M. Lavagnini, H. Berger, L. Degiorgi (ETHZ, picture) and M. Grioni.


Phys. Rev. B 76, 155406 (2007) - [ PDF ]

Phase diagram of hole doped two-leg Cu-O ladders

By P. Chudzinski, M. Gabay, and T. Giamarchi (UniGE).

Phys. Rev. B 76, 161101(R) (2007) - [ PDF ]

Advanced Materials

Molecular Thin Films: A New Type of Magnetic Switch

By S. Heutz, C. Mitra, W. Wu, A. J. Fisher, A. Kerridge, M. Stoneham, A. H. Harker, J. Gardener, H.-H. Tseng, T. S. Jones, C. Renner (UniGE, picture), G. Aeppli.

Volume 19, Issue 21 , Pages 3618 - 3622 - [ PDF ]

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