60 citations · 168 across the 12 of their papers we have counts for
13 papers · 1 filter
Activity and Competing Length Scales in an Anomalous Core-Softened Fluid
Davi Felipe Kray Silva, Thiago Puccinelli, Walas Silva-Oliveira +2
The interplay between activity and competing interaction length scales remains largely unexplored, despite its relevance to many soft and biological systems. Here, we study Active…
How Soft is Too Soft? Tuning Order and Disorder in Dimeric Core-Soft Colloids with Bond Flexibility
Leandro B. Krott, Davi Felipe Kray Silva, A. de J. Ríos-Roldan +3
We employ molecular dynamics simulations to explore how internal flexibility affects phase transitions in soft-matter systems composed of dimers interacting via a core-softened pot…
Solid-amorphous transition is related to the waterlike anomalies in a fluid without liquid-liquid phase transition
José Rafael Bordin, Leandro B. Krott
The most accepted origin for the water anomalous behavior is the phase transition between two liquids (LLPT) in the supercooled regime connected to the glassy first order phase tra…
Confinement effects on the properties of Janus dimers
José Rafael Bordin, Leandro B. Krott
Confinement has been suggested as a tool to tune the self-assembly properties of nanoparticles, surfactants, polymers and colloids. In this way, we explore the phase diagram of Jan…
Critical points, phase transitions and water-like anomalies for an isotropic two length scale potential with increasing attractive well
L. Pinheiro, A. P. Furlan, L. B. Krott +2
Molecular Dynamic and Monte Carlo studies are performed in a family of core-softened (CS) potential, composed by two length scales: a repulsive shoulder at short distances and the…
Order-Disorder structural transition in a confined fluid
Elsa M. de la Calleja-Mora, Leandro B. Krott, Marcia C. Barbosa
In this paper the amorphous/solid to disorder liquid structural phase transitions of an anomalous confined fluid is analyzed using their local fractal dimension. The model is a sys…