Capillary Bridges on Liquid-Infused Surfaces (2021)
Journal Article
Shek, A. C., Semprebon, C., Panter, J. R., & Kusumaatmaja, H. (2021). Capillary Bridges on Liquid-Infused Surfaces. Langmuir, 37(2), 908-917. https://doi.org/10.1021/acs.langmuir.0c03220

We numerically study two-component capillary bridges formed when a liquid droplet is placed in between two liquid-infused surfaces (LIS). In contrast to commonly studied one-component capillary bridges on noninfused solid surfaces, two-component liqu... Read More about Capillary Bridges on Liquid-Infused Surfaces.

Factors controlling the pinning force of liquid droplets on liquid infused surfaces (2020)
Journal Article
Sadullah, M. S., Panter, J. R., & Kusumaatmaja, H. (2020). Factors controlling the pinning force of liquid droplets on liquid infused surfaces. Soft Matter, 16(35), 8114-8121. https://doi.org/10.1039/d0sm00766h

Liquid infused surfaces with partially wetting lubricants have recently been exploited for numerous intriguing applications, such as for droplet manipulation, droplet collection and spontaneous motion. When partially wetting lubricants are used, the... Read More about Factors controlling the pinning force of liquid droplets on liquid infused surfaces.

Critical pressure asymmetry in the enclosed fluid diode (2020)
Journal Article
Panter, J. R., Gizaw, Y., & Kusumaatmaja, H. (2020). Critical pressure asymmetry in the enclosed fluid diode. Langmuir, 36(26), 7463-7473. https://doi.org/10.1021/acs.langmuir.0c01039

Joint physically and chemically pattered surfaces can provide efficient and passive manipulation of fluid flow. The ability of many of these surfaces to allow only unidirectional flow mean they are often referred to as fluid diodes. Synthetic analogu... Read More about Critical pressure asymmetry in the enclosed fluid diode.