Guido Deissmann

TL;DR: In this paper, a perspective on the recent advancements in the understanding of phosphate-based ceramics and their properties with respect to their application as nuclear waste forms is provided, highlighting the benefits gained from synergies of state-of-the-art experimental approaches and advanced atomistic modeling tools for addressing properties and stability of f-element-bearing phosphate materials.

TL;DR: In this article, the authors synthesize and characterize Cl-bearing Mg-Al-LDH (MgxAlyZrz(OH)2Cl(2x+3y+4z−−2)) with different Zr-content and evaluate their thermodynamic properties, especially their solubility as a function of temperature.

TL;DR: In this article, a methodology combining a sophisticated microfluidic experimental setup and multiscale modelling numerical diagnostics was developed to explore the processes of mass transport coupled to nucleation, mineral precipitation and dissolution in confined space.

TL;DR: In this paper, the threshold displacement energies (E d ), related displacement and defect formation probabilities, and the energy barriers in LaPO4 monazite-type ceramics were simulated.

TL;DR: In this paper, a reactive transport modelling study of the interaction between a newly developed low-pH concrete and a clay host rock (i.e., Callovo Oxfordian) over 100,000 years is presented.