Volume 48, Iss. 6, 2013

 

Journal of Chemical Technology and Metallurgy

48, Iss. 6, 2013
ISSN 1314-7471 (print)
ISSN 1314-7978 (on line)

EDITOR-IN- CHIEF
Prof. Dr. Bogdana Koumanova
Tel: (+ 359 2) 81 63 302
University of Chemical Technology and Metallurgy,
8 Kl. Ohridski ., 1756 Sofia, Bulgaria
E-mail: journal@uctm.edu



ELECTRONIC POLARIZABILITY, OPTICAL BASICITY AND SINGLE BOND STRENGTH OF OXIDE GLASSES
V. Dimitrov, T. Komatsu

TITANIUM DIOXIDE THIN FILMS: PREPARATION AND OPTICAL PROPERTIES
L. Bedikyan, S. Zakhariev, M. Zakharieva

IN-SITU SOL-GEL SYNTHESIS AND THIN FILM DEPOSITION OF Cu(In,Ga)(S,Se)2 SOLAR CELLS
L. Oliveira, T. Lyubenova, R. Martí, D. Fraga, A. Rey, V. Kozhukharov, J. Carda

INFLUENCE OF THERMAL TREATMENT ON THE MECHANICAL PROPERTIES OF TiAlSiN-BASED COATINGS
V. Chitanov, T. Cholakova, L. Kolaklieva, R. Kakanakov, Ch. Bahchedjiev, N. Petkov

THIOETHER FUNCTIONALIZED HYBRID MATERIALS
M. Abdallah, N. Velikova, Y. Ivanova, Y. Dimitriev

SILICA-BASED ORGANIC-INORGANIC HYBRID MATERIALS AS POTENTIAL ADSORBENTS FOR Hg(II) IONS
N. Velikova, Y. Vueva, Y. Ivanova, I. Salvado, M. Fernandes, P. Vassileva, R. Georgieva, A. Detcheva

A STUDY OF THE EFFECT OF CITRIC ACID ON THE CRYSTALLINITY OF ZnO/TiO2 NANOPOWDERS
A. Shalaby, A. Bachvarova-Nedelcheva, R. Iordanova, Y. Dimitriev

NANOCOMPOSITES BASED ON INTERMETALLIC NANOPARTICLES TEMPLATE SYNTHESIZED USING DIFFERENT SUPPORTS
V. Milanova, T. Petrov, I. Denev, I. Markova

INFLUENCE OF THE ALKALINE ELECTROLYTE BATH ON THE OXYGEN CONTENT OF REBa2Cu3OY (RE = Y, Gd) SUPERCONDUCTING CERAMICS
S. Georgieva, A. Stoyanova-Ivanova, T. Nedeltcheva

NONLINEAR ELASTOVISCOUSITY OF RUBBERS BY CYCLING LOADING
Kliment Hadjov

BEHAVIOR OF RUBBERS IN THE CASE OF DIFFUSION AND VARIABLE TEMPERATURE
K. Hadjov, G. Hallil, M. Milenova

CYCLIC VOLTAMMETRY INVESTIGATIONS OF HYDROGEN PEROXIDE ON Ag/Ni FOAM ELECTRODES
V. Stefanova, I. Lichev, R. Miletiev, B. Lucheva

CALORIMETRY AND SPECTROSCOPY AS TWO COMPLEMENTARY METHODS TO DESCRIBE THERMODYNAMIC PARAMETERS IN SYSTEMS OF INTERACTING SUBSTANCES
Alfred Kolbe

SPECTROPHOTOMETRIC DETERMINATION OF COBALT(II) IN A LIQUID-LIQUID EXTRACTION SYSTEM CONTAINING 4-(2-THIAZOLYLAZO) RESORCINOL AND 2,3,5-TRIPHENYL-2H-TETRAZOLIUM CHLORIDE
V. Divarova, P. Racheva, V. Lekova, K. Gavazov, A. Dimitrov

SYNTESIS AND CYTOTOXIC ACTIVITY OF NEW PLATINUM AND PALLADIUM COMPLEXES WITH 3-AMINO-α-TETRALONESPIRO-5’-HYDANTOIN
A. Bakalova, R. Buyukliev, G. Momekov, D. Ivanov

THE INFLUENCE OF SOLVENTS ON THE MOLECULAR STRUCTURE AND BIOLOGICAL ACTIVITY OF N,N/-BIS(N-NICOTINOYL-L-VALYL)-DIAMINOHEXANE
D.S. Tsekova, R. Klissurov, L. Tancheva, E. Encheva, M. Genadieva

LIQUID-LIQUID EXTRACTION AND SPECTROPHOTOMETRIC CHARACTERIZATION OF A NEW TERNARY ION-ASSOCIATION COMPLEX OF IRON(III)
K. Gavazov, T. Stefanova, G. Toncheva