FACTA UNIVERSITATIS
SERIES PHYSICS, CHEMISTRY AND TECHNOLOGY, Vol. 2, No 3, 2001

Contents
Aleksandar Bojić, Milovan Purenović, Branislava Kocić, 
Jelica Perović, Jasna Ursić-Janković, Danijela Bojić
THE INACTIVATION OF ESCHERICHIA COLI 
BY MICROALLOYED ALUMINIUM BASED COMPOSITE
J. L. Vučina
ELUTION EFFICIENCY OF MO-99/TC-99M GENERATORS
Jasmina Radosavljević, Tomislav Pavlović, Dejan Petković
THE INFLUENCE OF DIRECT CAPTURE OF SOLAR RADIATION 
ON THE HEAT GAIN IN ROOMS
Yuri Kornyushin
SOME PROBLEMS OF LOW-DIMENSIONAL PHYSICS AND NANOPHYSICS
Miomir Raos
NUMERICAL INVESTIGATION OF LAMINAR NATURAL CONVECTION 
IN INCLINED SQUARE ENCLOSURES
R. Nikolić, B. M. Kaličanin, N. Marjanović
POTENTIOMETRIC STRIPPING ANALYSIS OF THE SOLUBLE LEAD 
RELEASED FROM DENTAL CERAMIC MATERIALS
Tatjana Anđelković, Darko Anđelković, Jelica Perović, 
Milovan Purenović, Predrag Polić
DECREASE OF OXYGEN INTERFERENCE ON HUMIC ACID STRUCTURE ALTERATION DURING ISOLATION