Zobrazeno 1 - 10
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pro vyhledávání: '"Giovambattista, Nicolas"'
Autor:
Berkowicz, Sharon, Andronis, Iason, Girelli, Anita, Filianina, Mariia, Bin, Maddalena, Nam, Kyeongmin, Shin, Myeongsik, Kowalewski, Markus, Katayama, Tetsuo, Giovambattista, Nicolas, Kim, Kyung Hwan, Perakis, Fivos
Recent experiments and theoretical studies strongly indicate that water exhibits a liquid-liquid phase transition (LLPT) in the supercooled domain. An open question is how the LLPT of water can affect the properties of aqueous solutions. Here, we stu
Externí odkaz:
http://arxiv.org/abs/2410.08952
A recent experiment [K. H. Kim, et al., Science 370, 978 (2020)] showed that it may be possible to detect a liquid-liquid phase transition (LLPT) in supercooled water by subjecting high density amorphous ice (HDA) to ultrafast heating, after which th
Externí odkaz:
http://arxiv.org/abs/2106.12392
Publikováno v:
Journal of Chemical Physics; 4/21/2024, Vol. 160 Issue 15, p1-15, 15p
The potential energy landscape (PEL) formalism is a statistical mechanical approach to describe supercooled liquids and glasses. Here we use the PEL formalism to study the pressure-induced transformations between low-density amorphous ice (LDA) and h
Externí odkaz:
http://arxiv.org/abs/1904.08256
Akademický článek
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Publikováno v:
Phys. Rev. Materials 2, 075601 (2018)
We employ classical molecular dynamics simulations to investigate the molecular-level structure of water during the isothermal compression of hexagonal ice (I$h$) and low-density amorphous (LDA) ice at low temperatures. In both cases, the system tran
Externí odkaz:
http://arxiv.org/abs/1805.02619
Publikováno v:
J. Chem. Phys. 147, 044501 (2017)
Experiments and computer simulations of the transformations of amorphous ices display different behavior depending on sample preparation methods, and on the rates of change of temperature and pressure to which samples are subjected. In addition to th
Externí odkaz:
http://arxiv.org/abs/1707.09947
Publikováno v:
Phys. Rev. Lett. 119, 136002 (2017)
We investigate the large-scale structure of amorphous ices and transitions between their different forms by quantifying their large-scale density fluctuations. Specifically, we simulate the isothermal compression of low-density amorphous ice (LDA) an
Externí odkaz:
http://arxiv.org/abs/1705.09961
Akademický článek
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Publikováno v:
J. Chem. Phys. 145, 224501 (2016)
The potential energy landscape (PEL) formalism is a valuable approach within statistical mechanics for describing supercooled liquids and glasses. Here we use the PEL formalism and computer simulations to study the pressure-induced transformations be
Externí odkaz:
http://arxiv.org/abs/1610.00530