MaNEP e-Newsletter for members - Published monthly Issue Nr. 8 - April 2006 / page 4

Publications
Nature
Polarons and confinement of electronic motion to two dimensions in a layered manganite

doi:10.1038/nature04650 - PDF LINK
H. M. Rønnow (center) , Ch. Renner (right), G. Aeppli (left), T. Kimura and Y. Tokura.

[click here to enlarge ]
Physical Review Letters
Effect of Zn and Ni Impurities on the Quasiparticle Renormalization of Superconducting Bi-2212

PRL 96, 037003 (2006)
PDF LINK

V. B. Zabolotnyy, S. V. Borisenko, A. A. Kordyuk, J. Fink, J. Geck, A. Koitzsch, M. Knupfer, B. Büchner, H. Berger (EPFL - picture), A. Erb, C. T. Lin, B. Keimer, and R. Follath.

 Experimental Proof of a Structural Origin for the Shadow Fermi Surface of Bi2Sr2CaCu2O8+

PRL 96, 107007 (2006) - PDF LINK

A. Mans, I. Santoso, Y. Huang, W. K. Siu, S. Tavaddod, V. Arpiainen, M. Lindroos, H. Berger (EPFL - picture left), V. N. Strocov, M. Shi, L. Patthey, and M. S. Golden.
Physical Review B
High-temperature order-disorder transition and polaronic conductivity in
PrBaCo2O5.48

Phys. Rev. B, 73 094203 (2006) - PDF LINK

S. Streule (LNS/PSI - picture), A. Podlesnyak, D. Sheptyakov, E. Pomjakushina, M. Stingaciu, K. Conder, M. Medarde, M. V. Patrakeev, I. A. Leonidov, V. L. Kozhevnikov, and J. Mesot.

 Direct evidence for ferroelectric polar distortion in ultrathin lead titanate perovskite films

Phys. Rev. B 73, 094110 (2006) - PDF LINK

L. Despont (University of Neuchâtel - picture), C. Koitzsch, F. Clerc, M. G. Garnier, and P. Aebi, C. Lichtensteiger and J.-M. Triscone, F. J. Garcia de Abajo, E. Bousquet and Ph. Ghosez.
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