Effects of soluble surfactants on the Langmuir monolayers compressibility: A comparative study using interfacial isotherms and fluorescence microscopy

Z Khattari, U Langer, S Aliaskarisohi, A Ray… - Materials Science and …, 2011 - Elsevier
Langmuir monolayer isotherms and fluorescence microscopy (FM) techniques have been
used to study the effect of two soluble surfactants on the methyl octadecanoate monolayer's …

On the diffusion of circular domains on a spherical vesicle

S Aliaskarisohi, P Tierno, P Dhar, Z Khattari… - Journal of fluid …, 2010 - cambridge.org
Tracking the motion of lipid domains on a vesicle is a rheological technique allowing the
measurement of surface shear viscosities of vesicular lipid phases. The ratio of surface to bulk …

Dynamics of self-assembly of flower-shaped magnetic colloidal clusters

A Ray, S Aliaskarisohi, TM Fischer - Physical Review E, 2010 - APS
In a static magnetic field paramagnetic and nonmagnetic colloids immersed in a ferrofluid
self-assemble into fluctuating colloidal flowers. Adsorption and desorption of nonmagnetic …

Single-Use System Integrity I: Using a Microbial Ingress Test Method to Determine the Maximum Allowable Leakage Limit (MALL)

S Aliaskarisohi, M Hogreve, C Langlois… - PDA Journal of …, 2019 - journal.pda.org
An aerosol microbial ingress test was specifically designed and used to create a predictive
model in order to determine the maximum allowable leakage limit (MALL) of single-use …

[HTML][HTML] Kinneyia: a flow-induced anisotropic fossil pattern from ancient microbial mats

S Herminghaus, KR Thomas, S Aliaskarisohi… - Frontiers in …, 2016 - frontiersin.org
Kinneyia is the commonly used term to describe a class of trace fossil that is strongly
associated with microbial mats. The appearance of Kinneyia (or wrinkle structures) in the fossil …

Single-Use System Integrity II: Characterization of Liquid Leakage Mechanisms

S Aliaskarisohi, C Kumar, M Hogreve… - PDA Journal of …, 2021 - journal.pda.org
This study investigated the liquid leakage mechanism through microchannels in a flexible
single-use packaging system composed of multilayer plastic film. Based on this study, a …

Dilatational Yielding of Solid Langmuir Monolayers

S Aliaskarisohi, TM Fischer, N Wilke - The Journal of Physical …, 2011 - ACS Publications
In a previous work, Muruganathan and Fischer observed laser-induced local collapse of a
methyl stearate monolayer. These experiments opened the possibility of studying the collapse …

Single-Use System Integrity III: Gas Flow Rate through Laser-Drilled Microchannels in Polymeric Film Material

S Aliaskarisohi, T Urbaniak… - PDA Journal of …, 2022 - journal.pda.org
This study investigated the gas flow mechanism through microchannels in a flexible single-use
packaging system composed of multilayer plastic film. The relationship was studied …

Magnetoimpedance and magnetooptical properties of electrodeposited NiFeMo ribbons

S Kalhor, M Ghanaatshoar, S Aliaskarisohi - Applied Physics A, 2018 - Springer
We produced NiFeMo ribbons by electrodeposition technique under applied currents ranging
from 40 to 240 mA. The SEM analysis showed a uniform and crack-free coating. Then, we …

Using symmetry breaking for directed transport of paramagnetic colloids on garnet films

S Aliaskarisohi, TH Johansen… - The Journal of Physical …, 2011 - ACS Publications
The transport behavior of paramagnetic particles on top of a ferrimagnetic garnet film is
investigated in a modulated external magnetic field. Broken symmetries are required to direct the …