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Comparative reflection and structural analyses of copper and zinc coatings electrodeposited from acid sulfate solutions without and with additives
(Elsevier, 2002)
Reflection and structural analyses of different copper and zinc coatings were performed. The coatings of copper obtained were from acid sulfate solutions in the absence and presence of thiourea. The coatings of zinc were ...
Gain optimization in electrically pumped AlGaAs quantum cascade lasers
(Optical Soc Amer, Washington, 2002)
The design of the active region of a current-pumped quantum-cascade laser to achieve maximal gain is proposed. Starting with an arbitrary smooth potential, a family of isospectral Hamiltonians with a predefined energy ...
Formation of nanocrystalline transition-metal ferrites inside a silica matrix
(Wiley, Hoboken, 2002)
Nanocrystalline transition-metal ferrites were synthesized inside an amorphous silica matrix by the sol-gel method. The formation of spinel ferrites began above 400degreesC, giving fine particles of about 10 nm at 800degreesC. ...
Speciation of water-soluble organic aerosol at Skukuza, South Africa, during SAFARI 2000
(Book of Abstracts / 10th scientfic conference of the international association of meteorology of atmospheric sciences (IAMAS) commission for atmospheric chemistry and global pollution (CACGP), 7th scientific conference of the international global atmospheric chemistry project (IGAC) - Joint International Symposium on Atmospheric Chemistry within the Earth System: From Regional Pollution to Global Climate Change, September 18-25 (2002) Crete, Greece, 2002)
Activation of Wool Fibre Surface by Air Low-Temperature Plasma for an Application of Biopolymer
(Faculty of Sciences and Mathematics, Department of Physics, Niš, 2002)