M. P. S. Roberts

Strong second-harmonic generation from centrosymmetric dyes

Geoffrey J. Ashwell, Gary Jefferies, Darren G. Hamilton et al. · Nature · 1995 · 216 citations

Natural Sciences, Chemistry, Physics +12

Highly selective surface plasmon resonance sensorfor NO ₂

Geoffery J. Ashwell, M. P. S. Roberts · Electronics Letters · 1996 · 49 citations

Engineering, Chemical Engineering, Materials Science +16

2,4-Bis[4-(<i>N</i>-methyl-<i>N</i>-alkylamino)phenyl]squaraines:  Structure−Property Relationship and Dependence of the Type of Aggregate upon the Hydrophobicity of the Alkyl Group

Geoffrey J. Ashwell, M. P. S. Roberts, Nicholas D. Rees et al. · Langmuir · 1998 · 15 citations

Natural Sciences, Chemistry, Materials Science +14