Efficient formation of oil-in-oil Pickering emulsions with narrow size distributions by using electric fields

Z Rozynek, R Bielas, A Józefczak - Soft Matter, 2018 - pubs.rsc.org
Droplets covered by adsorbed particles are used in a wide range of research studies and
applications, including stabilising emulsions used in the food or cosmetic industries, and …

Particle-covered drops in electric fields: drop deformation and surface particle organization

A Mikkelsen, K Khobaib, FK Eriksen, KJ Måløy… - Soft Matter, 2018 - pubs.rsc.org
Drops covered by adsorbed particles are a prominent research topic because they hold
promise for a variety of practical applications. Unlocking the enormous potential of particle …

Opening and closing of particle shells on droplets via electric fields and its applications

Z Rozynek, K Khobaib, A Mikkelsen - ACS applied materials & …, 2019 - ACS Publications
Active, tunable, and reversible opening and closing of particle shells on droplets may
facilitate chemical reactions in droplets and enable various small-scale laboratory …

Electric-field-induced deformation, yielding, and crumpling of jammed particle shells formed on non-spherical Pickering droplets

K Khobaib, A Mikkelsen, T Vincent-Dospital, Z Rozynek - Soft Matter, 2021 - pubs.rsc.org
Droplets covered with densely packed solid particles, often called Pickering droplets, are
used in a variety of fundamental studies and practical applications. For many applications, it …

Electrorotation of particle-coated droplets: from fundamentals to applications

Z Rozynek, J Banaszak, A Mikkelsen, K Khobaib… - Soft Matter, 2021 - pubs.rsc.org
Electrically insulating objects immersed in a weakly conducting liquid may Quincke rotate
when subjected to an electric field. Experimental and theoretical investigations of this type of …

Mechanical properties of particle films on curved interfaces probed through electric field-induced wrinkling of particle shells

A Mikkelsen, Z Rozynek - ACS applied materials & interfaces, 2019 - ACS Publications
Similar to the human skin, a monolayer of packed particles capillary bound to a liquid
interface wrinkles when subjected to compressive stress. The induced wrinkles absorb the …

Mechanics of Pickering drops probed by electric Field–Induced Stress

A Mikkelsen, P Dommersnes, Z Rozynek… - Materials, 2017 - mdpi.com
Fluid drops coated with particles, so-called Pickering drops, play an important role in
emulsion and capsule applications. In this context, knowledge of mechanical properties and …

Transient deformation dynamics of particle laden droplets in electric field

A Mikkelsen, Z Rozynek, K Khobaib… - Colloids and Surfaces A …, 2017 - Elsevier
We study the transient deformation dynamics after application of uniform DC electric fields to
particle laden droplets with different polyethylene particle coverage. Presence of interfacial …

Particle-covered droplet and a particle shell under compressive electric stress

K Khobaib, T Hornowski, Z Rozynek - Physical Review E, 2021 - APS
Understanding of the behavior of an individual droplet suspended in a liquid and subjected
to a stress is important for studying and designing more complex systems, such as …

Mechanics of Pickering Drops Probed by Electric Field Induced Stress

PG Dommersnes, ZJ Rozynek, A Gholamipour-Shiraz… - 2017 - ntnuopen.ntnu.no
Fluid drops coated with particles, so-called Pickering drops, play an important role in
emulsion and capsule applications. In this context, knowledge of mechanical properties and …