186 citations · 661 across the 19 of their papers we have counts for
3 papers · 1 filter
Competing Interactions and Magnetic Frustration in Yb4LiGe4
S. M. Disseler, J. N. Svensson, S. C. Peter +6
We have studied polycrystalline Yb4LiGe4, a ternary variant of the R5T4 family of layered compounds characterized by a very strong coupling between the magnetic and crystallographi…
Yb4LiGe4 - A Yb Mixed Valent Zintl Phase with Strong Electronic Correlations
Sebastian C. Peter, Steven M. Disseler, J. Niclas Svensson +2
Single-phase samples of Yb4LiGe4 and Yb5Ge4 were synthesized using high frequency (HF) heat treatment. Yb4LiGe4 crystallizes in orthorhombic space group Pnma with the Gd5Si4 type o…
Superconductivity of Bi Confined in an Opal Host
R. C. Johnson, M. D. Nieskoski, S. M. Disseler +2
Superconductivity is observed in a composite of rhombohedral crystalline bismuth nanoparticles imbedded in an insulating porous opal host via electrical transport and AC magnetic s…