Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Fausto Martelli"'
Autor:
Giuseppe Cassone, Fausto Martelli
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Water is routinely exposed to external electric fields. Whether, for example, at physiological conditions, in contact with biological systems, or at the interface of polar surfaces in countless technological settings, water responds to field
Externí odkaz:
https://doaj.org/article/9f14a236c80f46bfaba25c6bcbf4638e
Autor:
Maud Formanek, Fausto Martelli
Publikováno v:
AIP Advances, Vol 10, Iss 5, Pp 055205-055205-8 (2020)
Rings statistic has been widely used to investigate the network topology in numerically simulated network-forming materials in order to rationalize their physical and mechanical properties. However, different topologies arise depending on how rings a
Externí odkaz:
https://doaj.org/article/92edea256221414ebd01a9bb922329ba
Publikováno v:
The Journal of Physical Chemistry B. 127:3946-3957
Glasses obtained from vapor deposition on a cold substrate have superior thermodynamic and kinetic stability with respect to ordinary glasses. Here we perform molecular dynamics simulations of vapor deposition of a model glass-former and investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c74b704e5e2076afb7683e25f5e7cf4
Autor:
John Russo, Livia Eleonora Bove, Maria Rescigno, Alberto Toffano, Umbertoluca Ranieri, Fausto Martelli
Publikováno v:
Journal of Chemical Physics
Journal of Chemical Physics, 2022, 157 (9), pp.094502. ⟨10.1063/5.0111189⟩
Journal of Chemical Physics, 2022, 157 (9), pp.094502. ⟨10.1063/5.0111189⟩
We model, via classical molecular dynamics simulations, the plastic phase of ice VII across a wide range of the phase diagram of interest for planetary investigations. Although structural and dynamical properties of plastic ice VII are mostly indepen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35d8eb6ebe425fe7fbd2c63b3b14121c
https://hal.science/hal-03874995/document
https://hal.science/hal-03874995/document
Autor:
Fausto Martelli
Publikováno v:
PNAS Nexus. 1
We investigate the link between topology of the hydrogen bond network (HBN) and large-scale density fluctuations in water from ambient conditions to the glassy state. We observe a transition from a temperature-dependent topology at high temperatures,
Autor:
Malgorzata Zimon, Fausto Martelli
Publikováno v:
The Journal of Chemical Physics. 158:114501
We report a molecular dynamics study of the heterogeneous crystallization of high-pressure glassy water using (plastic) ice VII as a substrate. We focus on the thermodynamic conditions P ∈ [6–8] GPa and T ∈ [100–500] K, at which (plastic) ice
Autor:
Fausto Martelli, Jeremy C. Palmer
Publikováno v:
The Journal of chemical physics. 156(11)
We investigate the microscopic pathway of spontaneous crystallization in the ST2 model of water under deeply supercooled conditions via unbiased classical molecular dynamics simulations. After quenching below the liquid–liquid critical point, the S
Publikováno v:
ACS Nano. 14:8616-8623
Water provides the driving force for the assembly and stability of many cellular components. Despite its impact on biological functions, a nanoscale understanding of the relationship between its structure and dynamics under soft confinement has remai
Autor:
Katharine Hammond, Flaviu Cipcigan, Bart W. Hoogenboom, Marcus Fletcher, Helen Lewis, Phillip J. Stansfeld, Patrick W. Simcock, Jason Crain, Ulrich F. Keyser, Fausto Martelli, Mark S.P. Sansom, Jehangir Cama, Kareem Al Nahas, Jascindra Ravi, Valeria Losasso, Stefano Pagliara, Maxim G. Ryadnov
Publikováno v:
ACS Nano
ACS nano
ACS nano
Disruption of cell membranes is a fundamental host defense response found in virtually all forms of life. The molecular mechanisms vary but generally lead to energetically favored circular nanopores. Here, we report an elaborate fractal rupture patte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03a5bebdd5de53e144ca8a16971aa6a0
http://wrap.warwick.ac.uk/154253/1/WRAP-Switching-cytolytic-nanopores-antimicrobial-fractal-ruptures-single-side-chain-mutation-2021.pdf
http://wrap.warwick.ac.uk/154253/1/WRAP-Switching-cytolytic-nanopores-antimicrobial-fractal-ruptures-single-side-chain-mutation-2021.pdf