Opposing Effects of Impurity Ion Sr2+ on the Heterogeneous Nucleation and Growth of Barite (BaSO4)

2021 ◽  
Vol 21 (10) ◽  
pp. 5828-5839
Author(s):  
Ke Yuan ◽  
Vitalii Starchenko ◽  
Nikhil Rampal ◽  
Fengchang Yang ◽  
Xiaogang Yang ◽  
...  
Keyword(s):  
Heterogeneous Nucleation ◽  
Nucleation And Growth ◽  
Opposing Effects ◽  
Impurity Ion

Preparation of composite coating particles of α-Al2O3–SiO2 by heterogeneous nucleation-and-growth processing

2002 ◽  
Vol 56 (4) ◽  
pp. 446-449 ◽  
Author(s):  
Yue-feng Tang ◽  
Zhi-da Ling ◽  
Yi-nong Lu ◽  
Ai-dong Li ◽  
Hui-qin Ling ◽  
...  
Keyword(s):  
Composite Coating ◽  
Heterogeneous Nucleation ◽  
Nucleation And Growth ◽  
Α Al2o3

The Origin and Implications of (111)-Textured Grains Obtained via Nucleation and Growth of Solids in Pulsed-Laser-Quenched Al Films on SiO2

2006 ◽  
Vol 979 ◽  
Author(s):  
J. B. Choi ◽  
Min H. Choi ◽  
U.-J. Chung ◽  
A. B. Limanov ◽  
James S. Im
Keyword(s):  
Energy Density ◽  
Laser Irradiation ◽  
Heterogeneous Nucleation ◽  
Microstructural Analysis ◽  
Pulsed Laser ◽  
Nucleation And Growth ◽  
Nucleation Model ◽  
Wide Energy ◽  
Excimer Laser Irradiation ◽  
Condensed Systems

AbstractWe have investigated excimer laser irradiation of 2000-Å-thin as-deposited Al films on SiO2. Microstructural analysis of the irradiated films conducted with AFM and EBSD techniques reveals that there exists a wide energy density interval over which large equaxed grains with a strong (111) texture are obtained. Based on thermal, transformational, and microstructural considerations, we propose a heterogeneous nucleation model to account for the observed behaviors, and discuss the implication of the model on the phenomenon of heterogeneous nucleation of crystalline solids in condensed systems as regards the thermodynamic role played by the orientation of subcritical clusters.

Heterogeneous Nucleation and Growth of Gold on Substrates

1974 ◽  
Vol 13 (S1) ◽  
pp. 563 ◽  
Author(s):  
R. Anton ◽  
M. Harsdorff ◽  
M. Paunov ◽  
H. Schmeisser
Keyword(s):  
Heterogeneous Nucleation ◽  
Nucleation And Growth
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