Zobrazeno 1 - 10
of 364
pro vyhledávání: '"Salzmann, Christoph"'
Autor:
Davies, Michael Benedict, Rosu-Finsen, Alexander, Salzmann, Christoph G., Michaelides, Angelos
Low-density amorphous ice (LDA) is one of the most common solid materials in the Universe and a key material for understanding the many famous anomalies of liquid water. Yet, despite its significance and its discovery dating nearly 90 years, the stru
Externí odkaz:
http://arxiv.org/abs/2305.03057
Autor:
Salzmann, Christoph G., Murray, Benjamin J., Fox-Powell, Mark G., Hamp, Rachael E., Rosu-Finsen, Alexander, Fraser, Helen
Publikováno v:
In Icarus 1 March 2024 410
Autor:
Rosu-Finsen, Alexander, Amon, Alfred, Armstrong, Jeff, Fernandez-Alonso, Felix, Salzmann, Christoph G.
The recent discovery of a low-temperature endotherm upon heating hydrochloric-acid doped ice VI has sparked a vivid controversy. The two competing explanations aiming to explain its origin range from a new distinct crystalline phase of ice to deep-gl
Externí odkaz:
http://arxiv.org/abs/1911.04368
Autor:
Salzmann, Christoph G., Sharif, Zainab, Bull, Craig L., Bramwell, Steven T., Rosu-Finsen, Alexander, Funnell, Nicholas P.
The removal of residual hydrogen disorder from various phases of ice with acid or base dopants at low temperatures has been a focus of intense research for many decades. As an antipode to these efforts, we now show using neutron diffraction that ammo
Externí odkaz:
http://arxiv.org/abs/1905.04763
Autor:
Salzmann, Christoph G.
Water's phase diagram displays enormous complexity with currently 17 experimentally-confirmed polymorphs of ice and several more predicted computationally. For almost 120 years, it has been a stomping ground for scientific discovery and ice research
Externí odkaz:
http://arxiv.org/abs/1812.04333
Doping the hydrogen-disordered phases of ice V, VI and XII with hydrochloric acid (HCl) has led to the discovery of their hydrogen-ordered counterparts ices XIII, XV and XIV. Yet, the mechanistic details of the hydrogen-ordering phase transitions are
Externí odkaz:
http://arxiv.org/abs/1801.03812
Publikováno v:
In Chemical Physics Letters February 2022 789
Autor:
Parmentier, Alexandra, Andreani, Carla, Romanelli, Giovanni, Shephard, Jacob J., Salzmann, Christoph G., Senesi, Roberto
Publikováno v:
Front. Phys. 13(1), 136101 (2018)
The hydrogen mean force from experimental neutron Compton profiles is derived using deep inelastic neutron scattering on amorphous and polycrystalline ice. The formalism of mean force is extended to probe its sensitivity to anharmonicity in the hydro
Externí odkaz:
http://arxiv.org/abs/1709.07648
Autor:
Chen, Ji, Schusteritsch, Georg, Pickard, Chris J., Salzmann, Christoph G., Michaelides, Angelos
The formation of monolayer and multilayer ice with a square lattice structure has recently been reported on the basis of transmission electron microscopy experiments, renewing interest in confined two dimensional ice. Here we report a systematic dens
Externí odkaz:
http://arxiv.org/abs/1703.03670
Autor:
Shephard, Jacob J., Ling, Sanliang, Sosso, Gabriele C., Michaelides, Angelos, Slater, Ben, Salzmann, Christoph G.
The structural nature of high-density amorphous ice (HDA), which forms through low-temperature pressure-induced amorphization of the 'ordinary' ice I, is heavily debated. Clarifying this question is not only important for understanding the complex co
Externí odkaz:
http://arxiv.org/abs/1701.05398