Thermodynamic properties of some cyclohexyl esters in the condensed state

2001 ◽  
Vol 33 (3) ◽  
pp. 305-331 ◽  
Author(s):  
A.A. Kozyro, ◽  
A.V. Blokhin, ◽  
G.J. Kabo, ◽  
Y.U. Paulechka
2020 ◽  
Vol 3 (2) ◽  
pp. 1-6
Author(s):  
I. B. Sobechko ◽  
◽  
Yu. I. Gorak ◽  
V. M. Dibrivnyi ◽  
L. V. Goshko ◽  
...  

Using the precision bomb combustion calorimeter B-08-MA, the combustion energies of 5- (2- nitrophenyl) -furan-2-carbaldehyde, 5- (2-nitro-4-methylphenyl) -furan-2-carbaldehyde and 5- ( 2-nitro-4- oxymethylphenyl) -furan-2-carbaldehyde. Based on the obtained data, the values of enthalpies of combustion and formation of substances in the condensed state are calculated. A comparative analysis of experimentally determined values with theoretically calculated values by additive calculation methods is given.


2020 ◽  
Vol 58 (1) ◽  
pp. 44-49
Author(s):  
V. I. Lineva ◽  
M. A. Sineva ◽  
I. V. Morozov ◽  
G. V. Belov

2004 ◽  
Vol 49 (3) ◽  
pp. 453-461 ◽  
Author(s):  
Gennady J. Kabo ◽  
Andrey V. Blokhin ◽  
Yauheni U. Paulechka ◽  
Andrey G. Kabo ◽  
Marina P. Shymanovich ◽  
...  

2018 ◽  
Vol 32 (06) ◽  
pp. 1850065 ◽  
Author(s):  
Priyank Kumar ◽  
N. K. Bhatt ◽  
P. R. Vyas ◽  
V. B. Gohel

In the present paper, a simple conjunction scheme [mean-field potential (MFP) + local pseudopotential] is used to study the thermodynamic properties of divalent lanthanide europium (Eu) at extreme environment. Present study has been carried out due to the fact that divalent nature of Eu arises because of stable half-filled 4f-shell at ambient condition, which has great influence on the thermodynamic properties at extreme environment. Due to such electronic structure, it is different from remaining lanthanides having incomplete 4f-shell. The presently computed results of thermodynamic properties of Eu are in good agreement with the experimental results. Looking to such success, it seems that the concept of MFP approach is successful to account contribution due to nuclear motion to the total Helmholtz free energy at finite temperatures and pressure-induced inter-band transfer of electrons for condensed state of matter. The local pseudopotential is used to evaluate cold energy and hence MFP accounts the s–p–d–f hybridization properly. Looking to the reliability and transferability along with its computational and conceptual simplicity, we would like to extend the present scheme for the study of thermodynamic properties of remaining lanthanides and actinides at extreme environment.


2010 ◽  
Vol 511 (1-2) ◽  
pp. 119-123 ◽  
Author(s):  
Yauheni U. Paulechka ◽  
Sviataslau V. Kohut ◽  
Andrey V. Blokhin ◽  
Gennady J. Kabo

2006 ◽  
Vol 51 (4) ◽  
pp. 1377-1388 ◽  
Author(s):  
Andrey V. Blokhin ◽  
Yauheni U. Paulechka ◽  
Gennady J. Kabo

2018 ◽  
Vol 56 (5) ◽  
pp. 702-712
Author(s):  
I. Morozov ◽  
◽  
N. Aristova ◽  
G. Belov ◽  
M. Sineva ◽  
...  

Author(s):  
Sergey Shornikov

The present work is devoted to the review of experimental data on thermodynamic properties of perovskite in the condensed state, as well as the gas phase components over perovskite and its melts at high temperatures.


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