P. J. Halfpenny

Dislocation slip systems in pentaerythritol tetranitrate (PETN) and cyclotrimethylene trinitramine (RDX)

H.G. Gallagher, P. J. Halfpenny, Joel C. Miller et al. · Philosophical Transactions of the Royal Society of London Series A Physical and Engineering Sciences · 1992 · 71 citations

Dislocations in energetic materials

P. J. Halfpenny, Kevin J. Roberts, J. N. Sherwood · Journal of Materials Science · 1984 · 66 citations

Materials Science, Engineering, Dislocation Interaction +6

Observation of two-dimensional nucleation on the {010} face of potassium hydrogen phthalate (KAP) crystals using ex situ atomic force microscopy

G. R. Ester, P. J. Halfpenny · Journal of Crystal Growth · 1998 · 39 citations

Materials Science, Potassium Hydrogen Phthalate, Crystal Structure +8

Characterization of Novel Ag on TiO₂ Films for Surface-Enhanced Raman Scattering

Andrew Mills, George Hill, Miranda Stewart et al. · Applied Spectroscopy · 2004 · 36 citations

Materials Science, Chemical Engineering, Engineering +14

An atomic force microscopic investigation of surface degradation of potassium hydrogen phthalate (KAP) crystals caused by removal from solution

G. R. Ester, Robert Price, P. J. Halfpenny · Journal of Crystal Growth · 1997 · 35 citations

Materials Science, Potassium Hydrogen Phthalate, Chemical Engineering +9