134 citations · 459 across the 15 of their papers we have counts for
16 papers
Thermal expansion and the glass transition
P. Lunkenheimer, A. Loidl, B. Riechers +2
Melting is well understood in terms of the Lindemann criterion, essentially stating that crystalline materials melt when the thermal vibrations of their atoms become such vigorous…
Polaronic Contributions to Friction in a Manganite Thin Film
Niklas A. Weber, Hendrik Schmidt, Tim Sievert +6
Despite the huge importance of friction in regulating movement in all natural and technological processes, the mechanisms underlying dissipation at a sliding contact are still a ma…
Universal correlations between the fragility and interparticle repulsion of glass-forming liquids
Peter Lunkenheimer, Felix Humann, Alois Loidl +1
A recently published analytical model, describing and predicting elasticity, viscosity, and fragility of metallic melts, is applied for the analysis of about 30 nonmetallic glassy…
Atomic-scale expressions for viscosity and fragile-strong behavior in metal alloys based on the Zwanzig-Mountain formula
Giovanni Chevallard, Konrad Samwer, Alessio Zaccone
We combine the shoving model of -dependent viscosity of supercooled liquids with the Zwanzig-Mountain formula for the high-frequency shear modulus, using the of MD simula…
Switching friction at a manganite surface using electric fields
H. Schmidt, J. -O. Krisponeit, N. Weber +2
We report active control of the friction force at the contact between a nanoscale asperity and a LaCaMnO (LCMO) thin film using electric fields. We use fricti…
Layer-by-layer resistive switching: multi-state functionality due to electric-field-induced healing of "dead" layers
Jon-Olaf Krisponeit, Bernd Damaschke, Vasily Moshnyaga +1
Materials exhibiting reversible resistive switching in electrical fields are highly demanded for functional elements in oxide electronics. In particular, multilevel switching effec…