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An investigation of chloride-substituted Schiff bases as corrosion inhibitors for steel
(Pergamon-Elsevier Science Ltd, 2003)
Polarization and impedance measurements were performed on steel in deaerated 5% HCl solution with and without Schiff base additives within the concentration range 1 x 10(-4)-5 x 10(-3) mol/dm(3). The Schiff base compounds ...
Formation of nanocomposite Langmuir-Blodgett alternate multilayers
(IEEE-Inst Elec Eng, 2003)
Non-centrosymmetric alternate-layer Langmuir Blodgett (LB) films of stearic acid and eicosylamine molecules were treated with a twelve-hour-long exposure of hydrogen sulphide (H2S) gas. Surface plasmon resonance (SPR) ...
GaN/AlGaN back-illuminated multiple-quantum-well Schottky barrier ultraviolet photodetectors
(Pergamon-Elsevier Science Ltd, 2003)
We report on characterization and operation principle of a set of GaN/AlGaN multiple-quantum-well (MQW) photovoltaic detectors. The structures were grown by molecular beam epitaxy (MBE) on c-plane sapphire substrates and ...
