CHARACTER OF INTERACTION AND GLASS FORMATION IN THE AsSe–NdAs2Se4 SYSTEM
Journal Title: Azerbaijan Chemical Journal - Year 2019, Vol 0, Issue 1
Abstract
The character of the chemical interaction and glass formation in the AsSe–NdAs2Se4 system was studied by physico-chemical analysis methods (DTA, RFA, MSA), as well as by measuring the microhardness and density, and a state diagram of this system was plotted. It is established that the AsSe–NdAs2Se4 system is partially quasi-binary section of the As–Nd–Se ternary system. Solid solutions on the basis of the starting components have not been practically established. In the system with slow cooling, the glass formation region on the basis of AsSe reaches 15 mol% NdAs2Se4, and 20 mol% NdAs2Se4 in the quenching regime on ice water
Authors and Affiliations
T. M. Ilyasly, A. G. Khudiyeva, I. I. Aliyev, M. G. Shakhbazov
Keywords
Related Articles
- EP ID EP509244
- DOI 10.32737/0005-2531-2019-1-50-53
- Views 122
- Downloads 0
PREPARATION AND INVESTIGATION OF PROPERTIES OF THE POLYMER COMPOSITES ON THE BASIS OF POLYPROPYLENE AND ETHYLENE-PROPYLENE DIENE ELASTOMER WITH METAL-CONTAINING NANOPARTICLES
The new nanocomposite thermoelastoplasts on the basis of isotactic polypropylene (PP) and ethylene-propylene diene rubber (EPDR) with application of nanofiller – nickel nanoparticles stabilized on poly-mer matrix have be...
SORBENT OBTAINED ON THE BASIS OF NANOCOMPOSITE MATERIALS IN SORPTION PROCESSES
Nanocomposite materials on the basis of organic bentonite and polyvinyl pyrrolidone were produced. Characteristic properties of nanocomposite material were studied using physical methods. The use of nanocomposite materia...
SELECTIVE OXIDATION OF CHLOROTOLUENES TO CHLOROMALEIC ANHYDRIDES OVER OXOVANADIUM CATALYSTS
Studies devoted to the eco-friendly disposal of hazardous chloro-substituted toluenes (CT) through oxidation in the presence of oxovanadium catalysts (OVC) are reviewed. The common feature of having one or more covalent...
MATHEMATICAL MODELLING AND OPTIMIZATION OF INDUSTRIAL PYROLYSIS PROCESS OF ETHANE TOGETHER WITH BUTANE-BUTYLENE FRACTION (BBF) TAKING INTO ACCOUNT OF FEEDBACK
The mathematical model of pyrolysis process (ethane+BBF) taking into account feedback has been developed. On the basis of the model there has been carried out the optimization of unrecirculating process, as a result of w...
COMPLEXES OF RARE EARTH METALS WITH 1,2-BENZENE DICARBOXYLIC (o-PHTHALIC) ACID
The new synthesized complexes of neodimium, samarium and gadolinium with o-phthalic acid were studied by X-ray, DTA and IR spectroscopic analysis methods. Clathrate compounds were obtained on the basis of these complexes...