1999

Köppen, Manfred ; Lang, Michael ; Helfrich, Reiner ; Steglich, Frank ; Thalmeier, P. ; Schmidt, B. ; Wand, B. ; Pankert, D. ; Benner, Hartmut (1999)
Solitary magnetic excitations in the low-carrier density, one-dimensional S=1/2 antiferromagnet Yb4As3.
In: Physical review letters, 82
Artikel, Bibliographie

1998

Köppen, Manfred ; Pankert, D. ; Hauptmann, R. ; Lang, Michael ; Weiden, M. ; Geibel, Christoph ; Steglich, Frank (1998)
Interference of a first-order transition with the formation of a spin-Peierls state in alpha'-NaV2O5.
In: Physical Review B, 57 (14)
doi: https://link.aps.org/doi/10.1103/PhysRevB.57.8466
Artikel, Bibliographie