Determination of oxidation states of uranium dioxide pellets by two-step flow-coulometry

1980 ◽  
Vol 52 (11) ◽  
pp. 1601-1606 ◽  
Author(s):  
Sorin. Kihara ◽  
Zenko. Yoshida ◽  
Hiroshi. Muto ◽  
Hisao. Aoyagi ◽  
Yuji. Baba ◽  
...  
Keyword(s):  
Uranium Dioxide ◽  
Oxidation States ◽  
Step Flow

scholarly journals On the determination of step energies. Theoretical considerations and application to an anisotropic Kossel model

2006 ◽  
Vol 39 (4) ◽  
pp. 563-570 ◽  
Author(s):  
M. A. Deij ◽  
J. H. Los ◽  
H. Meekes ◽  
E. Vlieg
Keyword(s):  
Lattice Models ◽  
Single Step ◽  
Spiral Growth ◽  
Growth Theory ◽  
Two Dimensional ◽  
Island Growth ◽  
Growth Step ◽  
Step Flow ◽  
Theoretical Considerations

Steps on surfaces are important in crystal growth theory, as the step free energy determines the two-dimensional nucleation rate, island growth, step flow and spiral growth. In this paper, it is illustrated that in general in lattice models the step energy of a single step cannot be determined directly by counting broken bonds. A new method is proposed that uses the geometry of a step together with the bonding topology, allowing for a straightforward determination of single-step energies for any case. The method is applied to an anisotropic Kossel model.

Hydrothermal synthesis of α-Zn 2 SiO 4 :V phosphor, determination of oxidation states and structural localization of vanadium ions

2017 ◽  
Vol 87 ◽  
pp. 27-33 ◽  
Author(s):  
Rina F. Samigullina ◽  
Аlexander P. Tyutyunnik ◽  
Irina N. Gracheva ◽  
Тatiana I. Krasnenko ◽  
Natalia A. Zaitseva ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Oxidation States ◽  
Structural Localization ◽  
Vanadium Ions
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