Flexible ferrofluids: Design and applications

X Zhang, L Sun, Y Yu, Y Zhao - Advanced Materials, 2019 - Wiley Online Library
Ferrofluids, also known as ferromagnetic particle suspensions, are materials with an
excellent magnetic response, which have attracted increasing interest in both industrial …

Recent advances in magnetic digital microfluidic platforms

H Cheng, H Liu, W Li, M Li - Electrophoresis, 2021 - Wiley Online Library
Magnetic Digital microfluidics (DMF), which enables the manipulation of droplets containing
different types of samples and reagents by permanent magnets or electromagnet arrays, has …

Anti-biofouling properties of femtosecond laser-induced submicron topographies on elastomeric surfaces

RY Siddiquie, A Gaddam, A Agrawal, SS Dimov… - Langmuir, 2020 - ACS Publications
Antibacterial coatings are often employed to elastomer surfaces to inhibit bacterial
attachment. However, such approaches could lead to increased antibiotic resistance …

Femtosecond laser-induced sub-micron and multi-scale topographies for durable lubricant impregnated surfaces for food packaging applications

T Karkantonis, A Gaddam, TL See, SS Joshi… - Surface and Coatings …, 2020 - Elsevier
Adhesion of viscous liquids on packaging surfaces could lead to wastage, an increase of
recycling costs, and even customers' dissatisfaction in applications related to food …

Pumping flow model for couple stress fluids with a propagative membrane contraction

DS Bhandari, D Tripathi, VK Narla - International Journal of Mechanical …, 2020 - Elsevier
A pumping flow model induced by propagative and non-propagative wall contraction is
presented to examine the pumping and flow characteristics. A couple stress fluid model is …

Hydrodynamic drag reduction of shear-thinning liquids in superhydrophobic textured microchannels

A Gaddam, H Sharma, R Ahuja, S Dimov… - Microfluidics and …, 2021 - Springer
Super-hydrophobic textured surfaces reduce hydrodynamic drag in pressure-driven laminar
flows in micro-channels. However, despite the wide usage of non-Newtonian liquids in …

Laser-enabled surface treatment of disposable endoscope lens with superior antifouling and optical properties

T Karkantonis, A Gaddam, H Sharma, G Cummins… - Langmuir, 2022 - ACS Publications
Endoscopes are ubiquitous in minimally invasive or keyhole surgeries globally. However,
frequent removal of endoscopes from the patient's body due to the lens contaminations …

Dielectrophoretic trapping of a floating liquid marble

J Jin, CH Ooi, KR Sreejith, DV Dao, NT Nguyen - Physical Review Applied, 2019 - APS
A liquid marble, a liquid droplet coated with hydrophobic powder, is an emerging digital
microfluidic platform. It can potentially serve as a mixer or reactor for chemical and biological …

A Mem-dELISA platform for dual color and ultrasensitive digital detection of colocalized proteins on extracellular vesicles

H Sharma, V Yadav, A Burchett, T Shi… - Biosensors and …, 2025 - Elsevier
Accurate, multiplex, and ultrasensitive measurement of different colocalized protein markers
on individual tumor-derived extracellular vesicles (EVs) and dimerized proteins with multiple …

Study of the displacement of floating diamagnetic bodies by a magnetic field

O Gendelman, M Frenkel, V Fliagin… - Surface …, 2019 - icevirtuallibrary.com
The authors analyzed the motion of diamagnetic bodies that float on diamagnetic liquids.
The motion was inspired by the deformation of the diamagnetic liquid surface by a magnetic …