In Situ Measurement of Aggregate Formation Kinetics of Nickel(II)-Pyridylazoaminophenol Complex at the Heptane-Water Interface by Centrifugal Liquid Membrane Spectrophotometry

2003 ◽  
Vol 76 (7) ◽  
pp. 1379-1386 ◽  
Author(s):  
Yoki Yulizar ◽  
Hitoshi Watarai
2016 ◽  
Vol 18 (42) ◽  
pp. 29435-29446 ◽  
Author(s):  
Zhuoran Wang ◽  
Samir Elouatik ◽  
George P. Demopoulos

The in situ Raman monitored annealing method is developed in this work to provide real-time information on phase formation and crystallinity evolution of kesterite deposited on a TiO2 mesoscopic scaffold.


1994 ◽  
Vol 9 (2) ◽  
pp. 275-285 ◽  
Author(s):  
V. Milonopoulou ◽  
K.M. Forster ◽  
J.P. Formica ◽  
J. Kulik ◽  
J.T. Richardson ◽  
...  

The YBa2Cu3O7−x formation kinetics from a spray-roasted precursor powder containing Y2O3, BaCO3, and CuO was followed via in situ, time-resolved x-ray diffraction as a function of gas atmosphere and temperature. In inert atmospheres, BaCO3 and CuO form BaCu2O2 which subsequently reacts with Y2O3 to form YBa2Cu3O6. However, YBa2Cu3O6 decomposes at temperatures exceeding 725 °C with Y2BaCuO5 being one of the decomposition products. In oxidizing atmospheres, YBa2Cu3O7−x formation involves the BaCuO2. At high temperatures (800–840 °C), oxygen increases the yield of YBa2Cu3O6. A nuclei growth model assuming two-dimensional, diffusion-controlled growth with second-order nucleation rate fits the experimental data.


2001 ◽  
Vol 2 (3) ◽  
pp. 1001-1006 ◽  
Author(s):  
Alan R. Mackie ◽  
A. Patrick Gunning ◽  
Mike J. Ridout ◽  
Peter J. Wilde ◽  
J. Rodriguez Patino

2018 ◽  
Vol 34 (7) ◽  
pp. 762-769
Author(s):  
Lina YANG ◽  
◽  
Li HUANG ◽  
Xueyang SONG ◽  
Wenxue HE ◽  
...  

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