Soft matter in hard confinement: phase transition thermodynamics, structure, texture, diffusion and flow in nanoporous media

P Huber - Journal of Physics: Condensed Matter, 2015 - iopscience.iop.org
Spatial confinement in nanoporous media affects the structure, thermodynamics and mobility
of molecular soft matter often markedly. This article reviews thermodynamic equilibrium …

Viscosity of interfacial water

Y Zhu, S Granick - Physical Review Letters, 2001 - APS
The effective shear viscosity and frequency-dependent dynamic oscillatory shear spectra of
water containing monovalent or divalent ions (ionic strength 25 mM), confined between mica …

Continuous Paranematic-to-Nematic Ordering Transitions of Liquid Crystals<? format?> in Tubular Silica Nanochannels

AV Kityk, M Wolff, K Knorr, D Morineau, R Lefort… - Physical review …, 2008 - APS
The optical birefringence of rodlike nematogens (7CB, 8CB), imbibed in parallel silica
channels with 10 nm diameter and 300 μ m length, is measured and compared to the …

Irreversible structural change of a dry ionic liquid under nanoconfinement

LA Jurado, H Kim, A Arcifa, A Rossi, C Leal… - Physical Chemistry …, 2015 - pubs.rsc.org
Studies of 1-hexyl-3-methyl-imidazolium ethylsulfate ([HMIM] EtSO4) using an extended
surface forces apparatus show, for the first time, an ordered structure within the …

Surface forces and nanorheology of molecularly thin films

B Bhushan, M Ruths, JN Israelachvili - Nanotribology and Nanomechanics …, 2008 - Springer
In this chapter, we describe the static and dynamic normal forces that occur between
surfaces in vacuum or liquids and the different modes of friction that can be observed …

Capillary rise dynamics of liquid hydrocarbons in mesoporous silica as explored by gravimetry, optical and neutron imaging: Nano-rheology and determination of pore …

S Gruener, HE Hermes, B Schillinger… - Colloids and Surfaces A …, 2016 - Elsevier
We present combined gravimetrical, optical, and neutron imaging measurements of the
capillarity-driven infiltration of mesoporous silica glass (Vycor) by hydrocarbons. Square-root …

Nanoheterogeneity of LiTFSI solutions transitions close to a surface and with concentration

M Han, R Zhang, AA Gewirth, RM Espinosa-Marzal - Nano letters, 2021 - ACS Publications
Water-in-salt (WIS) electrolytes composed of 21 m LiTFSI have recently emerged as a safe
and environmentally friendly alternative to conventional organic electrolytes in Li-ion …

Preparing contamination-free mica substrates for surface characterization, force measurements, and imaging

JN Israelachvili, NA Alcantar, N Maeda, TE Mates… - Langmuir, 2004 - ACS Publications
Due to its perfect cleavage that provides large areas of molecularly smooth, chemically inert
surfaces, mica is the most commonly used natural substrate in measurements with the …

Nature of mechanical instabilities and their effect on kinetic friction

MH Müser - Physical review letters, 2002 - APS
It has long been recognized that kinetic friction F k between two solids must be due to
instabilities, sudden “pops” of certain degrees of freedom. Here, such pops are studied with …

Hydraulic transport across hydrophilic and hydrophobic nanopores: Flow experiments with water and

S Gruener, D Wallacher, S Greulich, M Busch, P Huber - Physical review E, 2016 - APS
We experimentally explore pressure-driven flow of water and n-hexane across nanoporous
silica (Vycor glass monoliths with 7-or 10-nm pore diameters, respectively) as a function of …