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De Marzio M, Camisasca G, Conde MM, Rovere M, Gallo P. Structural properties and fragile to strong transition in confined
water. J Chem Phys 2017; 146:084505. [DOI: 10.1063/1.4975624] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- M. De Marzio
- Dipartimento di Matematica e Fisica, Università “Roma Tre,”
Via della Vasca Navale 84, 00146 Roma, Italy
| | - G. Camisasca
- Dipartimento di Matematica e Fisica, Università “Roma Tre,”
Via della Vasca Navale 84, 00146 Roma, Italy
| | - M. M. Conde
- Dipartimento di Matematica e Fisica, Università “Roma Tre,”
Via della Vasca Navale 84, 00146 Roma, Italy
| | - M. Rovere
- Dipartimento di Matematica e Fisica, Università “Roma Tre,”
Via della Vasca Navale 84, 00146 Roma, Italy
| | - P. Gallo
- Dipartimento di Matematica e Fisica, Università “Roma Tre,”
Via della Vasca Navale 84, 00146 Roma, Italy
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Gallo P, Amann-Winkel K, Angell CA, Anisimov MA, Caupin F, Chakravarty C, Lascaris E, Loerting T, Panagiotopoulos AZ, Russo J, Sellberg JA, Stanley HE, Tanaka H, Vega C, Xu L, Pettersson LGM. Water: A Tale of Two Liquids. Chem Rev 2016; 116:7463-500. [PMID: 27380438 PMCID: PMC5424717 DOI: 10.1021/acs.chemrev.5b00750] [Citation(s) in RCA: 443] [Impact Index Per Article: 55.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
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Water is the most abundant liquid
on earth and also the substance
with the largest number of anomalies in its properties. It is a prerequisite
for life and as such a most important subject of current research
in chemical physics and physical chemistry. In spite of its simplicity
as a liquid, it has an enormously rich phase diagram where different
types of ices, amorphous phases, and anomalies disclose a path that
points to unique thermodynamics of its supercooled liquid state that
still hides many unraveled secrets. In this review we describe the
behavior of water in the regime from ambient conditions to the deeply
supercooled region. The review describes simulations and experiments
on this anomalous liquid. Several scenarios have been proposed to
explain the anomalous properties that become strongly enhanced in
the supercooled region. Among those, the second critical-point scenario
has been investigated extensively, and at present most experimental
evidence point to this scenario. Starting from very low temperatures,
a coexistence line between a high-density amorphous phase and a low-density
amorphous phase would continue in a coexistence line between a high-density
and a low-density liquid phase terminating in a liquid–liquid
critical point, LLCP. On approaching this LLCP from the one-phase
region, a crossover in thermodynamics and dynamics can be found. This
is discussed based on a picture of a temperature-dependent balance
between a high-density liquid and a low-density liquid favored by,
respectively, entropy and enthalpy, leading to a consistent picture
of the thermodynamics of bulk water. Ice nucleation is also discussed,
since this is what severely impedes experimental investigation of
the vicinity of the proposed LLCP. Experimental investigation of stretched
water, i.e., water at negative pressure, gives access to a different
regime of the complex water diagram. Different ways to inhibit crystallization
through confinement and aqueous solutions are discussed through results
from experiments and simulations using the most sophisticated and
advanced techniques. These findings represent tiles of a global picture
that still needs to be completed. Some of the possible experimental
lines of research that are essential to complete this picture are
explored.
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Affiliation(s)
- Paola Gallo
- Dipartimento di Matematica e Fisica, Università Roma Tre , Via della Vasca Navale 84, 00146 Rome, Italy
| | - Katrin Amann-Winkel
- Department of Physics, AlbaNova University Center, Stockholm University , SE-106 91 Stockholm, Sweden
| | - Charles Austen Angell
- Department of Chemistry and Biochemistry, Arizona State University , Tempe, Arizona 85287, United States
| | - Mikhail Alexeevich Anisimov
- Institute for Physical Science and Technology and Department of Chemical and Biomolecular Engineering, University of Maryland , College Park, Maryland 20742, United States
| | - Frédéric Caupin
- Institut Lumière Matière, UMR5306 Université Claude Bernard Lyon 1-CNRS, Université de Lyon, Institut Universitaire de France , 69622 Villeurbanne, France
| | - Charusita Chakravarty
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas , New Delhi 110016, India
| | - Erik Lascaris
- Center for Polymer Studies and Department of Physics, Boston University , Boston, Massachusetts 02215, United States
| | - Thomas Loerting
- Institute of Physical Chemistry, University of Innsbruck , 6020 Innsbruck, Austria
| | | | - John Russo
- Institute of Industrial Science, University of Tokyo , 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan.,School of Mathematics, University of Bristol , Bristol BS8 1TW, United Kingdom
| | - Jonas Alexander Sellberg
- Biomedical and X-ray Physics, Department of Applied Physics, AlbaNova University Center, KTH Royal Institute of Technology , SE-106 91 Stockholm, Sweden
| | - Harry Eugene Stanley
- Center for Polymer Studies and Department of Physics, Boston University , Boston, Massachusetts 02215, United States
| | - Hajime Tanaka
- Institute of Industrial Science, University of Tokyo , 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan
| | - Carlos Vega
- Departamento de Quimica Fisica, Facultad de Ciencias Quimicas, Universidad Complutense de Madrid , 28040 Madrid, Spain
| | - Limei Xu
- International Centre for Quantum Materials and School of Physics, Peking University , Beijing 100871, China.,Collaborative Innovation Center of Quantum Matter, Beijing 100871, China
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Gallo P, Rovere M. Relation between the two-body entropy and the relaxation time in supercooled water. PHYSICAL REVIEW. E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS 2015; 91:012107. [PMID: 25679570 DOI: 10.1103/physreve.91.012107] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2014] [Indexed: 06/04/2023]
Abstract
The two-body excess entropy of supercooled water is calculated from the radial distribution functions obtained from computer simulation of the TIP4P model for different densities upon supercooling. This quantity is considered in connection with the relaxation time of the self intermediate scattering function. The relaxation time shows a mode coupling theory (MCT) behavior in the region of mild supercooling and a strong behavior in the deep supercooled region. We find here that the two-body entropy is connected to the relaxation time and shows a logarithmic behavior with an apparent asymptotic divergence at the mode coupling crossover temperature. There is also evidence of a change in behavior of the two-body entropy upon crossing from the fragile (hopping-free) state to the strong (hopping-dominated) state of supercooled water, and the relation that connects the two-body entropy and the relxation time in the MCT region no longer holds.
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Affiliation(s)
- P Gallo
- Dipartimento di Matematica e Fisica, Università Roma Tre, Via della Vasca Navale 84, I-00146 Roma, Italy
| | - M Rovere
- Dipartimento di Matematica e Fisica, Università Roma Tre, Via della Vasca Navale 84, I-00146 Roma, Italy
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Aragones JL, Rovere M, Vega C, Gallo P. Computer Simulation Study of the Structure of LiCl Aqueous Solutions: Test of Non-Standard Mixing Rules in the Ion Interaction. J Phys Chem B 2014; 118:7680-91. [DOI: 10.1021/jp500937h] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Juan L. Aragones
- Dipartimento
di Matematica e Fisica, Università Roma Tre, Via della Vasca
Navale 84, 00146 Roma, Italy
- Departamento
de Química Física, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Mauro Rovere
- Dipartimento
di Matematica e Fisica, Università Roma Tre, Via della Vasca
Navale 84, 00146 Roma, Italy
| | - Carlos Vega
- Departamento
de Química Física, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Paola Gallo
- Dipartimento
di Matematica e Fisica, Università Roma Tre, Via della Vasca
Navale 84, 00146 Roma, Italy
- INFN Roma Tre, Via della Vasca
Navale 84, 00146 Roma, Italy
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