Thermodynamics of Sr2NiMoO6 and Sr2CoMoO6 and their stability under reducing conditions

2018 ◽  
Vol 20 (30) ◽  
pp. 20108-20116 ◽  
Author(s):  
V. V. Sereda ◽  
D. S. Tsvetkov ◽  
A. L. Sednev ◽  
A. I. Druzhinina ◽  
D. A. Malyshkin ◽  
...  
Keyword(s):  
Thermodynamic Functions ◽  
Broad Temperature Range ◽  
Temperature Range ◽  
Reducing Conditions

Essential thermodynamic functions, obtained for Sr2NiMoO6 and Sr2CoMoO6 in broad temperature range, allowed to evaluate their stability in reducing conditions.

A passively mode-locked quantum-dot laser operating over a broad temperature range

2012 ◽  
Vol 101 (7) ◽  
pp. 071112 ◽  
Author(s):  
J. K. Mee ◽  
M. T. Crowley ◽  
N. Patel ◽  
D. Murrell ◽  
R. Raghunathan ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Broad Temperature Range ◽  
Temperature Range ◽  
Quantum Dot Laser

Substituent effects on the thermodynamic functions of ionization of metasubstituted anilinium ions

1968 ◽  
Vol 21 (4) ◽  
pp. 939 ◽  
Author(s):  
PD Bolton ◽  
FM Hall
Keyword(s):  
Linear Function ◽  
Thermodynamic Functions ◽  
Substituent Effects ◽  
Negative Slope ◽  
Hammett Equation ◽  
Reaction Parameter ◽  
Reaction Series ◽  
Acidity Constants ◽  
Temperature Range ◽  
Relationship Of

Thermodynamic acidity constants of the meta-methoxyanilinium, meta- chloroanilinium, meta-bromoanilinium, and meta-iodoanilinium ions have been measured spectrophotometrically over the temperature range 5-50� and those of the meta-nitroanilinium ion over the temperature range 5-60�. The thermodynamic functions of ionization, ΔG25, ΔH25, ΔS25, and ΔCp,25, have also been calculated for each ion. For a series of seven meta-substituted anilinium ions the acidity constants show close obedience to the Hammett equation over the temperature range 10-50� with the reaction parameter p being a precise linear function of 1/T. The same reaction series also shows a well-defined isoequilibrium relationship of negative slope.

Nanowires self-assemble into β-MnO2 nanospheres to form crosslinking 3D hierarchical porous networks: with template-free fabrication and good supercapacitive performance over a broad temperature range

2021 ◽  
Vol 5 (19) ◽  
pp. 4944-4954
Author(s):  
Li-Li Yu ◽  
Wei-Ling Xu ◽  
Jian-Guo Zhang ◽  
Shuang Li ◽  
Rong-Bing Li ◽  
...  
Keyword(s):  
Broad Temperature Range ◽  
Supercapacitive Performance ◽  
Temperature Range ◽  
Porous Networks ◽  
Self Assembling ◽  
Hierarchical Porous ◽  
Template Free

Template-free fabrication of nanowires self-assembling into nanospheres and crosslinking into 3D hierarchical porous β-MnO2 networks with good supercapacitive performance over a broad temperature range.

scholarly journals Temperature Dependent Seed Germination of Dalbergia nigra Allem (Leguminosae)

2001 ◽  
Vol 44 (4) ◽  
pp. 401-404 ◽  
Author(s):  
Fernanda G. A. Ferraz-Grande ◽  
Massanori Takaki
Keyword(s):  
Seed Germination ◽  
Endangered Species ◽  
High Temperatures ◽  
Broad Temperature Range ◽  
Optimum Temperature ◽  
Temperature Dependent ◽  
Temperature Range ◽  
Dalbergia Nigra ◽  
The Mean ◽  
Kinetics Of

The germination of endangered species Dalbergia nigra was studied and 30.5° C was found as optimum temperature, although the species presented a broad temperature range where germination occurs and light had no effect. The analysis of kinetics of seed germination confirmed the asynchronized germination below and above the optimum temperature. The light insensitive seed and germination also at high temperatures indicated that D. nigra could occur both in understories and gaps where the mean temperature was high.

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