Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"amorphous ice"”.
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The Role of Nuclear Quantum Effects in Supercooled Water and Amorphous Ice
… density maximum at 277 K, the solid phase (ice) is less denser than the liquid, and its thermodynamic response functions, such as the specific heat C<sub>P</sub> and isothermal compressibility κ<sub>T</sub>, also increase anomalously upon cooling. In the glassy state, water can exist in two …
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Neutron scattering investigations on the liquid-liquid transition in deeply cooled confined water
… In addition, the glassy water, also called amorphous ice, exhibits polyamorphism. These phenomena could be understood if one accepts that a first-order low-density liquid (LDL) to high-density liquid (HDL) phase transition exists in the deeply cooled region (below 230 K) of water. However, …
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Accelerating Material Inverse Design in High-Dimensional Continuous Spaces with Autonomous Machine Learning Ecosystems
… nanoscale—such as metastable phase formation in amorphous ice, low-friction (superlubric) transitions, changes in grain boundaries in ice films, and metal–insulator transitions in certain oxides. Using symbolic regression and data-driven techniques, the thesis extracts simple and interpretable …