72 citations · 157 across the 6 of their papers we have counts for
6 papers
Ferroelastic domain wall motion and collective domain switching in RbSCN
V. Soprunyuk, A. Tröster, J. Pils +4
Low frequency (0.05 - 40 Hz) dynamic elastic measurements and resonant ultrasound spectroscopy measurements (100-600 kHz) of RbSCN have been performed in the temperature region of…
Phase transition at 350 K in the TiCT MXene: possible sliding (moiré) ferroelectricity
Francesco Cordero, Hanna Pazniak, Thierry Ouisse +4
A phase transition is found in TiCT MXene at 350 K, by measuring the complex Young's modulus of self-standing thick films. A step-like softening and increase of the mec…
Structure-dynamics relationships in cryogenically deformed bulk metallic glass
Florian Spieckermann, Daniel Şopu, Viktor Soprunyuk +8
The atomistic mechanisms occurring during the processes of aging and rejuvenation in glassy materials involve very small structural rearrangements that are extremely difficult to c…
Dynamic mechanical analysis of supercooled water in nanoporous confinement
V. Soprunyuk, W. Schranz, P. Huber
Dynamical mechanical analysis (DMA)(f=0.2 - 100 Hz) is used to study the dynamics of confined water in mesoporous Gelsil (2.6 nm and 5 nm pores) and Vycor (10 nm) in the temperatur…
Segmental front line dynamics of randomly pinned ferroelastic domain walls
S. Puchberger, V. Soprunyuk, W. Schranz +1
Dynamic mechanical analysis (DMA) measurements as a function of temperature, frequency, and dynamic force amplitude are used to perform a detailed study of the domain wall motion i…
Structural transformations of even-numbered n-alkanes confined in mesopores
Patrick Huber, Viktor P. Soprunyuk, Klaus Knorr
The n-alkanes C12H26, C14H30, and C16H34 have been imbibed and solidified in mesoporous Vycor glass with a mean pore diameter of 10nm. The samples have been investigated by x-ray d…