151 citations · 374 across the 10 of their papers we have counts for
7 papers · 1 filter
The use of LEDs as a light source for fluorescence pressure measurements
Rustem Khasanov, Matthias Elender, Stefan Klotz
We discuss the use of commercial high-power light emitting diodes (LEDs) as a light source for fluorescence pressure measurements. A relatively broad light emitting spectra of sing…
Structural phase transition and bandgap control through mechanical deformation in layered semiconductors 1T-ZrX2 (X = S, Se)
Edoardo Martino, David Santos-Cottin, Florian Le Mardele +10
Applying elastic deformation can tune a material physical properties locally and reversibly. Spatially modulated lattice deformation can create a bandgap gradient, favouring photo-…
Epsilon-iron as a spin-smectic state
Blair W. Lebert, Tommaso Gorni, Michele Casula +11
Using x-ray emission spectroscopy, we find appreciable local magnetic moments until 30-40 GPa in the high-pressure phase of iron, however no magnetic order is detected with neutron…
Navigating at Will on the Water Phase Diagram
Silvio Pipolo, Mathieu Salanne, Guillaume Ferlat +3
Despite the simplicity of its molecular unit, water is a challenging system because of its uniquely rich polymorphism and predicted but yet unconfirmed features. Introducing a nove…
A new structural relaxation pathway of low-density amorphous ice
Jacob J. Shephard, Stefan Klotz, Martin Vickers +1
Low-density amorphous ice (LDA) is involved in critical cosmological processes and has gained prominence as one of the at least two distinct amorphous forms of ice. Despite these a…
Oxygen disorder in ice probed by X-ray Compton scattering
Ch. Bellin, B. Barbiellini, S. Klotz +4
We use electron momentum density in ice as a tool to quantify order-disorder transitions by comparing Compton profiles differences of ice VI, VII, VIII and XII with respect to ice…