Conformational properties of active semiflexible polymers
The conformational properties of flexible and semiflexible polymers exposed to active noise
are studied theoretically. The noise may originate from the interaction of the polymer with …
are studied theoretically. The noise may originate from the interaction of the polymer with …
Role of temperature in the decohesion of an elastic chain tethered to a substrate by onsite breakable links
We analyze the role of temperature in the rate-independent cohesion and decohesion
behavior of an elastic film, mimicked by a one-dimensional mass-spring chain, grounded to …
behavior of an elastic film, mimicked by a one-dimensional mass-spring chain, grounded to …
Thermal control of nucleation and propagation transition stresses in discrete lattices with non-local interactions and non-convex energy
Non-local and non-convex energies represent fundamental interacting effects regulating the
complex behavior of many systems in biophysics and materials science. We study one …
complex behavior of many systems in biophysics and materials science. We study one …
Temperature controlled decohesion regimes of an elastic chain adhering to a fixed substrate by softening and breakable bonds
We study the rate-independent decohesion process for a chain linked to a substrate through
a series of breakable elements with a softening mechanism. Such an assumption describes …
a series of breakable elements with a softening mechanism. Such an assumption describes …
Statistical mechanical constitutive theory of polymer networks: The inextricable links between distribution, behavior, and ensemble
A fundamental theory is presented for the mechanical response of polymer networks
undergoing large deformation which seamlessly integrates statistical mechanical principles …
undergoing large deformation which seamlessly integrates statistical mechanical principles …
On the equivalence of thermodynamics ensembles for flexible polymer chains
Although the problem of the ensembles equivalence for flexible polymers has aroused
considerable interest, there is not an overall consensus on this topic. In this work, we present …
considerable interest, there is not an overall consensus on this topic. In this work, we present …
Thermodynamics of small systems with conformational transitions: The case of two-state freely jointed chains with extensible units
M Benedito, S Giordano - The Journal of Chemical Physics, 2018 - pubs.aip.org
Several experimental methods are usually applied for stretching single molecules and
provide valuable insights about the static and dynamic responses induced by externally …
provide valuable insights about the static and dynamic responses induced by externally …
Thermodynamics of extra-toughness and hidden-length in polymeric materials with sacrificial bonds
Sacrificial bonds have been observed in several biological materials and structures and can
increase their toughness, ie, their resistance to fracture. They provide a reversible …
increase their toughness, ie, their resistance to fracture. They provide a reversible …
Spin variable approach for the statistical mechanics of folding and unfolding chains
S Giordano - Soft Matter, 2017 - pubs.rsc.org
The force–extension response of chains composed of bistable (or multistable) units strongly
depends on the applied boundary conditions. As a matter of fact, isotensional conditions …
depends on the applied boundary conditions. As a matter of fact, isotensional conditions …
Helmholtz and Gibbs ensembles, thermodynamic limit and bistability in polymer lattice models
S Giordano - Continuum Mechanics and Thermodynamics, 2018 - Springer
Representing polymers by random walks on a lattice is a fruitful approach largely exploited
to study configurational statistics of polymer chains and to develop efficient Monte Carlo …
to study configurational statistics of polymer chains and to develop efficient Monte Carlo …