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Phase-transformation kinetics in triphasic cordierite gel
(Journal of Materials Research, 2001)
A triphasic cordierite-type gel was prepared from silica sol, boehmite sol, and an aqueous solution of Mg(NO3)(2). 6H(2)O. The silica sol was obtained from water glass by the ion exchange method, while boehmite sol was ...
Detection of malathion by the CO2 laser: Potentials and limitations
(Analytica Chimica Acta, 2006)
Possibilities of on-line non-contact detection of the vapour of the commercially available pesticide malathion by the CO2 laser were investigated, using a photoacoustic technique developed in our laboratory. A set of ...
Synthesis under self-controlled reaction conditions: Reaction of tetraamminezinc(II) chloride with 3,5-dimethyl-1-thiocarboxamide pyrazole
(Journal of Organometallic Chemistry, 2007)
The trinuclear [Zn-3(Hdmpz)(2)(dmpz)(4)(NCS)(2)] complex (Hdmpz: 3,5-dimethylpyrazole) has been synthesized by the reaction of tetraamminezinc(II) chloride with 3,5-dimethyl-1-thiocarboxamidepyrazole. The ammonia evolving ...
Infrared study of laser synthesized anatase TiO2 nanopowders
(Journal of Physics. D: Applied Physics, 2005)
Nanosized titanium dioxide (TiO2) is synthesized by laser-induced pyrolysis using titanium isopropoxide as a liquid precursor. The specific surface area of as-produced nanopowders measured by the Brunauer-Emmett-Teller ...
Structural, spectroscopic and computational studies of the HgL2Cl2 complex (L=3,5-dimethyl-1-thiocarboxamide pyrazole) and the crystal structure of L
(New Journal of Chemistry, 2005)
In the present paper we report the synthesis as well as the structural and vibrational characterisation of the HgL2Cl2 complex ( L = 3,5-dimethyl-1-thiocarboxamide). The crystal and molecular structures of both L and the ...
Reply to Comments on Effect of heating rate on kinetic parameters of beta-irradiated Li2B4O7:Cu,Ag,P in TSL measurements
(Measurement Science and Technology, 2009)
We appreciate the opportunity to respond to comments regarding the paper published by Ege et al (2007 Effect of heating rate on kinetic parameters of beta-irradiated Li2B4O7: Cu, Ag, P in TSL measurements Meas. Sci. Technol. ...
Effect of Cd2+ and Hg2+ on the activity of Na+/K+-ATPase and Mg2+-ATPase adsorbed on polystyrene microtiter plates
(Analytical Biochemistry, 2002)
In the present study a polystyrene microtiter plate was tested as a support material for synaptic plasma membrane (SPM) immobilization by adsorption. The adsorption was carried out by an 18-h incubation at +4degreesC of ...
A way to determine radiation-induced loss in fiber-optic digital communication link
(Optical Fiber Technology, 2005)
The gamma radiation (Co-60) effect to the PCS fiber-optic in real digital communication link was investigated. The radiation-induced loss were determined by new method, using discrete data obtained by the sampling oscilloscope ...
Ceramics in the Si3N4-ZrO2-CeO2 system: Phase composition changes and properties
(Zeitschrift fur Metallkunde, 2001)
Silicon nitride-based compositions containing zirconia and ceria additives were prepared by hot pressing in argon atmosphere. The compositions studied can be divided into two groups: (a) with a constant total amount of ...
Evidence based on crystal structures and calculations of a C-H-...pi interaction between an organic moiety and a chelate ring in transition metal complexes
(European Journal of Inorganic Chemistry, 2002)
Structural and computational evidence is given for a special type of C-H(...)pi interaction where the C-H group interacts with the pi-system of a six-membered chelate ring. An investigation of crystal structures shows that ...