Helen L. Twyman

Preparation, structural characterisation and antibacterial properties of Ga-doped sol–gel phosphate-based glass

David M. Pickup, Sabeel P. Valappil, Robert Moss et al. · Journal of Materials Science · 2009 · 58 citations

Materials Science, Glass-ceramic, Engineering +5

A study of the formation of amorphous calcium phosphate and hydroxyapatite on melt quenched Bioglass® using surface sensitive shallow angle X-ray diffraction

Richard A. Martin, Helen L. Twyman, D. Qiu et al. · Journal of Materials Science Materials in Medicine · 2008 · 54 citations

Materials Science, Glass-ceramic, Amorphous Calcium Phosphate +9

An examination of the calcium and strontium site distribution in bioactive glasses through isomorphic neutron diffraction, X-ray diffraction, EXAFS and multinuclear solid state NMR

Richard A. Martin, Helen L. Twyman, Gregory J. Rees et al. · Journal of Materials Chemistry · 2012 · 47 citations · Full text

Materials Science, Inorganic Chemistry, X-ray Crystallography +13

A structural investigation of the alkali metal site distribution within bioactive glass using neutron diffraction and multinuclear solid state NMR

Richard A. Martin, Helen L. Twyman, Gregory J. Rees et al. · Physical Chemistry Chemical Physics · 2012 · 45 citations · Full text

The effect of zinc and titanium on the structure of calcium–sodium phosphate based glass

Robert Moss, Ensanya A. Abou Neel, David M. Pickup et al. · Journal of Non-Crystalline Solids · 2010 · 26 citations

Materials Engineering, Materials Science, Chemical Engineering +5