Janus colloids propelled by light, e.g., thermophoretic particles, offer promising prospects as artificial microswimmers. However, their swimming behavior and its dependence on fluid properties and fluid-colloid interactions remain poorly understood. Here, we investigate the behavior of a thermophoretic Janus colloid in its own temperature gradient using numerical simulations. The dissipative p...

A set of general questions about the thermodynamics of ionic processes in non—aqueous solutions and their dependence on composition and external conditions is discussed; thermodynamic approaches for ascertaining the role of a solvent, thermodynamic characteristics of solvation, methods of definition of standard thermodynamic characteristics, properties of non— aqueous solutions at lowered tempe...

This work investigates the transient equilibration process when partially miscible ternary liquid mixtures of two different compositions are brought into contact with each other. Diffusional coupling effects are shown to become increasingly significant as the mixture compositions approach the meta-stable regions of the phase equilibrium diagrams. The proper modelling of coupled diffusion phenom...

Perfume is a non-ideal complex mixture of chemicals originating from the extraction essential oils and these are volatile components extracted plants, some animals, or even synthesized. For this reason, to compose fragrance, there countless possibilities combine one element another, which makes process slow expensive. Therefore, in study, we will three most known accepted cosmetic industry that...

Native mass spectrometry (MS) methods permit the study of multiple protein species within solution equilibria, whereas ion mobility (IM)-MS can report on conformational behavior of specific states. We used IM-MS to study a conformationally labile protein (α1 -antitrypsin) that undergoes pathological polymerization in the context of point mutations. The folded, native state of the Z-variant rema...

In this article we present a derivation of the thermal equations of state of ideal quantum gases by using solely dimensional analysis, thermodynamic considerations and simple physical arguments. The thermodynamic relations of gases depend strongly on the energymomentum relation of the gas particles and on their spin, i.e., whether the particles are fermions or bosons. The energy-momentum relati...

Following our earlier work on the Ruppeiner geometry of an anyon gas [B. Mirza and H. Mohammadzadeh, Phys. Rev. E 78, 021127 (2008)], we will derive nonperturbative thermodynamic curvature of a two-dimensional ideal anyon gas. At different values of the thermodynamic parameter space, some unique and interesting behaviors of the anyon gas are explored. A complete picture of attractive and repuls...