Size-dependent rate of desorption of molecules from supported metal crystallites

Langmuir ◽  
1992 ◽  
Vol 8 (5) ◽  
pp. 1470-1474 ◽  
Author(s):  
E. Ruckenstein ◽  
B. Nowakowski
Keyword(s):  
Size Dependent ◽  
Dependent Rate ◽  
Supported Metal

Size-dependent catalytic activity of supported metal clusters

Nature ◽  
1994 ◽  
Vol 372 (6504) ◽  
pp. 346-348 ◽  
Author(s):  
Z. Xu ◽  
F.-S. Xiao ◽  
S. K. Purnell ◽  
O. Alexeev ◽  
S. Kawi ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Metal Clusters ◽  
Size Dependent ◽  
Supported Metal Clusters ◽  
Supported Metal

Interplay of anthracene luminescence and dysprosium magnetism by steric control of photodimerization

2019 ◽  
Vol 48 (36) ◽  
pp. 13769-13779 ◽  
Author(s):  
Xin-Da Huang ◽  
Jia-Ge Jia ◽  
Mohamedally Kurmoo ◽  
Song-Song Bao ◽  
Li-Min Zheng
Keyword(s):  
Fine Tuning ◽  
Magnetic Dynamics ◽  
Size Dependent ◽  
Dependent Rate ◽  
Systematic Control ◽  
Phosphonate Ligands ◽  
Steric Control

Systematic control of [4 + 4] photocycloaddition of dysprosium phosphonates through fine-tuning of two different phosphonate ligands with alkyl substituents reveals a size dependent rate with remarkable changes in the luminescence and magnetic dynamics.

Size-Dependent Molecular Dissociation on Mass-Selected, Supported Metal Clusters

1998 ◽  
Vol 120 (37) ◽  
pp. 9668-9671 ◽  
Author(s):  
U. Heiz ◽  
F. Vanolli ◽  
A. Sanchez ◽  
W.-D. Schneider
Keyword(s):  
Metal Clusters ◽  
Molecular Dissociation ◽  
Size Dependent ◽  
Supported Metal Clusters ◽  
Supported Metal

scholarly journals The Becker–Döring equations with exponentially size-dependent rate coefficients

2004 ◽  
Vol 37 (8) ◽  
pp. 2895-2912 ◽  
Author(s):  
Jonathan A D Wattis ◽  
Colin D Bolton ◽  
Peter V Coveney
Keyword(s):  
Rate Coefficients ◽  
Size Dependent ◽  
Dependent Rate

Evolution Behaviour of Migration-Driven Growth with Catalyzed Decline

2014 ◽  
Vol 875-877 ◽  
pp. 973-976
Author(s):  
Hai Feng Wang ◽  
Yan Gao ◽  
Xin Ying Xue
Keyword(s):  
Size Distribution ◽  
Mean Field Theory ◽  
Mean Field ◽  
Aggregate Size ◽  
Kinetic Behavior ◽  
Size Dependent ◽  
Aggregate Size Distribution ◽  
Dependent Rate ◽  
Kernel Parameter ◽  
The Mean

A migration-driven aggregation model with catalyzed decline process of two species is proposed, in which migration-driven aggregation occurs between any two aggregates of the same species with the size-dependent rate kernel . Meanwhile, a monomer decline of A-species aggregates occurs under the catalysis by B-species aggregates with the catalyzed decline rate kernel . The kinetic behavior of A species is investigated by means of the mean-field theory, which is found to depending crucially on the catalysis rate kernel parameter μ: in case, the migration-driven aggregation reaction dominates the process, and the aggregate size distribution of A species approaches the conventional scaling form, and A species will survive in the end; while incase, the catalyzed decline reaction dominates the process, the aggregate size distribution of A aggregate does not scale, and A species will die out in the end.

scholarly journals Size-dependent rate acceleration in the silylation of secondary alcohols: the bigger the faster

2018 ◽  
Vol 9 (31) ◽  
pp. 6509-6515 ◽  
Author(s):  
Marta Marin-Luna ◽  
Benjamin Pölloth ◽  
Fabian Zott ◽  
Hendrik Zipse
Keyword(s):  
Organic Solvents ◽  
Secondary Alcohols ◽  
Size Dependent ◽  
Dependent Rate ◽  
Rate Acceleration

Relative rates for the reaction of secondary alcohols carrying large aromatic moieties with silyl chlorides carrying equally large substituents have been determined in organic solvents.

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