Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Thijssen, Job H J"'
Wettability of a surface depends on both surface chemistry and topography. To move a three-phase contact line, a de-pinning force needs to be applied, which is of practical importance in various applications. However, a unified understanding and desc
Externí odkaz:
http://arxiv.org/abs/2410.04914
Autor:
Silva, Andreia F, Wood, Tiffany A, Hodgson, Daniel J M, Royer, John R, Thijssen, Job H J, Lips, Alex, Poon, Wilson C K
The handleability and sensory perception of hand sanitisers by consumers affect the hygiene outcome. Spillage may result in under-dosing and poor sensory properties can lead to under-utilisation. We first propose four principles (low run off, spreada
Externí odkaz:
http://arxiv.org/abs/2201.10008
Autor:
Perez, Carmen Morcillo, Goddard, Benjamin D., Reid, Theo, Fusco, Schon, Rodríguez-Valverde, Miguel A., Rey, Marcel, Thijssen, Job H. J.
Spilling tea or coffee leads to a tell-tale circular stain after the droplet dries, known as the "coffee ring effect". The evaporation of suspension droplets is a complex physical process, and predicting and controlling the particle deposit patterns
Externí odkaz:
http://arxiv.org/abs/2111.00464
Publikováno v:
Advanced Materials Interfaces 2022, 2102307
We present examples of bicontinuous interfacially jammed emulsion gels ("bijels") with a designed gradient in the channel size along the sample. These samples are created by quenching binary fluids which have a gradient in particle concentration alon
Externí odkaz:
http://arxiv.org/abs/2110.11988
Autor:
Muntz, Iain, Richards, James A., Brown, Sam, Schofield, Andrew B., Rey, Marcel, Thijssen, Job H. J.
Publikováno v:
Journal of Rheology 67, 67-80 (2023)
Interfacial rheology is important for understanding properties such as Pickering emulsion or foam stability. Currently, the response is measured using a probe directly attached to the interface. This can both disturb the interface and is coupled to f
Externí odkaz:
http://arxiv.org/abs/2012.07057
Autor:
Poon, Wilson C K, Brown, Aidan T, Direito, Susana O. L., Hodgson, Daniel J M, Nagard, Lucas Le, Lips, Alex, MacPhee, Cait E, Marenduzzo, Davide, Royer, John R, Silva, Andreia F, Thijssen, Job H J, Titmuss, Simon
Much of the science underpinning the global response to the COVID-19 pandemic lies in the soft matter domain. Coronaviruses are composite particles with a core of nucleic acids complexed to proteins surrounded by a protein-studded lipid bilayer shell
Externí odkaz:
http://arxiv.org/abs/2007.02127
Publikováno v:
Phys. Rev. E 102, 020801 (2020)
Electrostatic interactions between point charges embedded into interfaces separating dielectric media are omnipresent in soft matter systems and often control their stability. Such interactions are typically complicated and do not resemble their bulk
Externí odkaz:
http://arxiv.org/abs/1912.08585
The freeze-thaw cycling of particle-stabilised emulsions can alter the emulsion structure and stability. This could have significant consequences for using particle stabilisation in industrial applications where increased stability is generally desir
Externí odkaz:
http://arxiv.org/abs/1902.08531
Autor:
Muntz, Iain, Waggett, Franceska, Hunter, Michael, Schofield, Andrew B., Bartlett, Paul, Marenduzzo, Davide, Thijssen, Job H. J.
Publikováno v:
Phys. Rev. Research 2, 023388 (2020)
We show that the interaction potential between sterically stabilized, nearly hard-sphere [poly(methylmethacrylate)-poly(lauryl methacrylate) (PMMA-PLMA)] colloids at a water-oil interface has a negligible unscreened-dipole contribution, suggesting th
Externí odkaz:
http://arxiv.org/abs/1812.10299
Publikováno v:
Soft Matter, 7, 7969 (2011)
We report the experimental discovery of a self-assembled capsule, with density set by interfacial glass beads and an internal bubble, that automatically performs regular oscillations up and down a vial in response to a temperature gradient. Similar c
Externí odkaz:
http://arxiv.org/abs/1211.6379