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Piotr Rejnhardt

@piotrrejnhardt

Chemist & Crystallographer | Postdoctoral researcher at University of Warsaw | high-pressure & quantum crystallography, sometimes both

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14.07.2025
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Latest posts by Piotr Rejnhardt @piotrrejnhardt

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Hidden complexity in D2O Ice VII Ice VII is thought to play a role in the water-rich interiors of Jupiter's moon Europa and Saturn's moon Enceladus and other planetary bodies. From it…

Let’s check our latest results. We revealed hidden complexity in Ice VII.
www.sciencedirect.com/science/arti...

22.12.2025 11:56 👍 1 🔁 0 💬 0 📌 0
Charge-density mapping reveals hydrogen bond symmetrisation in natrochalcite under high pressure

Charge-density mapping reveals hydrogen bond symmetrisation in natrochalcite under high pressure www.esrf.fr/sites/www/ho...

20.08.2025 07:33 👍 2 🔁 0 💬 0 📌 0
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Symmetrization of Strong Hydrogen Bond under High Pressure in Bihydroxide-Ion-Containing NaCu2(SO4)2·H3O2 Revealed by Experimental Charge Density, Single-Crystal Electron Diffraction, and Neutron Diff... In minerals and inorganic compounds, strong hydrogen bonding can lead to the formation of complex ionic species such as the H3O2– bihydroxide anion and Zundel cation H5O2+. We studied [NaCu2(SO4)2·H3O...

Our latest work on the symmetrization of strong hydrogen bond under high pressure conditions is out now in JACS! #JACS
pubs.acs.org/doi/10.1021/...

21.07.2025 07:10 👍 6 🔁 1 💬 0 📌 0