Champika Weeraman

Hydrogen bonding at the water surface revealed by isotopic dilution spectroscopy

Igor V. Stiopkin, Champika Weeraman, Piotr A. Pieniazek et al. · Nature · 2011 · 439 citations

Chemical Engineering, Isotopic Dilution Spectroscopy, Engineering +10

Effect of Nanoscale Geometry on Molecular Conformation:  Vibrational Sum-Frequency Generation of Alkanethiols on Gold Nanoparticles

Champika Weeraman, Achani K. Yatawara, Andrey N. Bordenyuk et al. · Journal of the American Chemical Society · 2006 · 155 citations

Engineering, Nanocluster, Metal Nanoparticles +16

Specific Cation Effects on the Bimodal Acid–Base Behavior of the Silica/Water Interface

Md. Shafiul Azam, Champika Weeraman, Julianne M. Gibbs · The Journal of Physical Chemistry Letters · 2012 · 116 citations

Engineering, Chemistry, Alkali Chloride +20

Vibrational Sum Frequency Generation Spectroscopy of Dodecanethiol on Metal Nanoparticles

Andrey N. Bordenyuk, Champika Weeraman, Achani K. Yatawara et al. · The Journal of Physical Chemistry C · 2007 · 89 citations

Materials Science, Nanoparticles, Molecular Conformation +14

Temporal effects on spectroscopic line shapes, resolution, and sensitivity of the broad-band sum frequency generation

Igor V. Stiopkin, Himali D. Jayathilake, Champika Weeraman et al. · The Journal of Chemical Physics · 2010 · 76 citations

Engineering, Absorption Spectroscopy, Temporal Effects +17