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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 ...
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 ...
Influence of synthesis parameters on the structure of boehmite sol particles
(Powder Technology, 2003)
Influence of the type and amount of acid, used for aluminium hydroxide peptization, on the crystallinity and specific surface area of the dispersed phase of boehmite sols as well as the pH of sols, was investigated. The ...
Dosimetric characteristics of tissue equivalent thermoluminescent solid TL detectors based on lithium borate
(Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 2001)
This paper presents the main dosimetric characteristics of newly prepared, complete tissue-equivalent thermoluminescent dosimeters Li2B4O7:Cu,In, and Li2B4O7:Cu, in the form of sintered pellets. The dosimetric characteristics ...
Dynamical symmetry breaking and the Nambu-Goldstone theorem in the Gaussian wave functional approximation
(Journal of Mathematical Physics, 2003)
We analyze the group-theoretical ramifications of the Nambu-Goldstone (NG) theorem in the self-consistent relativistic variational Gaussian wave functional approximation to spinless field theories. In an illustrative example ...