van der Waals interaction energies for ferric ion sensors using prismatic and cylindrical pore approximations for a MOF pore

Autor: K. I. Louw, B. H. Bradshaw-Hajek, J. M. Hill

Publikováno v: Royal Society Open Science, Vol 10, Iss 5 (2023)

Using the Lennard–Jones potential, we determine analytical expressions for van der Waals interaction energies between a point and a rectangular prism-shaped pore, writing them in terms of standard elementary functions. The parameter values for a ne

Externí odkaz: https://doaj.org/article/092ec0e1fa034e67bebad09e1387d53c

Controlling Bubble–Solid Surface Interactions with Environmentally Benign Interfacial Modifiers

Autor: Francesco L. Bernardis, B. H. Bradshaw-Hajek, Piotr Pawliszak, David A. Beattie, Marta Krasowska, Matin Kor

Publikováno v: The Journal of Physical Chemistry C. 123:3645-3656

The influence of two biopolymers (xanthan gum and locust bean gum) on the interaction between bubbles and graphite has been elucidated using a combination of direct measurement techniques. Bubble−surface collisions (monitored using high speed video

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::052259622e1f26ac38d408c2cb8f7705
https://doi.org/10.1021/acs.jpcc.8b11770

Can small air bubbles probe very low frother concentration faster?

Autor: Reinhard Miller, David A. Beattie, B. H. Bradshaw-Hajek, Piotr Pawliszak, Marta Krasowska, V. Ulaganathan

The existing literature on the rise velocities of air bubbles in aqueous surfactant solutions adsorbing at the water-air interface focuses mainly on large bubbles (D > 1.2 mm). In addition, due to the way the bubbles in rising bubble experiments are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acf67f6b77d4bc46a4e58ac5310f65a7
https://hdl.handle.net/11541.2/26853

Mechanical properties of thin films at the dodecane-water interface, for multilayered emulsion applications

Autor: B. H. Bradshaw-Hajek, James K. Ferri, Robert McMillin, Marta Krasowska, Jessie L. Webber, David A. Beattie

The use of polyelectrolyte multilayers (PEMs) as emulsifying layers at an oil-water interface has significant potential to enhance emulsion application and function. In spite of this potential, there are few studies that directly probe the mechanical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::794474bccd2af3e5c6620ecd34462aa6
https://hdl.handle.net/11541.2/148049

An analytic solution for a Gompertz-like reaction-diffusion model for tumour growth

Autor: Philip Broadbridge, B. H. Bradshaw-Hajek

Publikováno v: The Role of Metrics in the Theory of Partial Differential Equations, Y. Giga, N. Hamamuki, H. Kubo, H. Kuroda and T. Ozawa, eds. (Tokyo: Mathematical Society of Japan, 2020)

Here, we construct spherically symmetric exact analytic solutions to a reaction-diffusion model for tumour growth with a Gompertz-like growth term. This is achieved by making use of a nonclassical symmetry that is valid whenever the nonlinear reactio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80fb8ef0826a5a1aa4b792778761c8f7
https://projecteuclid.org/euclid.aspm/1609261547