Robert S. Ward

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We describe a new optical parametric amplifier (OPA) that employs lithium thioindate, LiInS2 (LIS), to create tunable infrared light between 1500 cm(-1) and 2000 cm(-1). The OPA based on LIS(More)
The chromatographic behaviour of a series of quaternary alkylammonium sulfobetaines of general formula RN-(CH3)2(CH2)nSO3-, where n = 2-4, has been examined using an immobilised artificial membrane(More)
The adsorption of a 14-amino acid amphiphilic peptide, LK14, which is composed of leucine (L, nonpolar) and lysine (K, charged), on hydrophobic polystyrene (PS) and hydrophilic silica (SiO2) was(More)