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| Main Authors: | , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2503.13897 |
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Table of Contents:
- Water ice's remarkable properties make it an important material across a range of disciplines. The combination of covalent and hydrogen bonds form a long-range lattice of oxygens, which hosts a disordered yet correlated hydrogen network. We observe hidden strings of 1D order within the disordered manifold of hydrogen atoms - revealed via optical phonons within a large multi-dimensional neutron scattering dataset. Our analysis shows that nearest-neighbor intermolecular interactions drive partial ordering, rather than dipole interactions, and hints at a mechanism for ice Ih's transition into ordered ice XI that may extend to other disordered phases. These insights have broader implications for non-periodic systems exhibiting local-symmetry, while enhancing our knowledge of lattice dynamics of this most intriguing material.