## Abstract The effect of surface roughness and number of reaction event on the decay type diffusion limited reaction (DLR) over rough surface of random deposition model was studied to examine the surface morphological effect on the surface reaction. Effect of decay profiles on the reaction probabi
Dynamic scaling for Eley-Rideal reactions over rough surface
✍ Scribed by Ajay Chaudhari; Ching-Cher Sanders Yan; Shyi-Long Lee
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 102 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0538-8066
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✦ Synopsis
Abstract
Eley‐Rideal reaction mechanism is studied over rough surface of random deposition model. Two types of rough surface are considered: (1) different rough surface with same surface density and (2) different rough surface with different surface density. Dynamic scaling theory, which is generally applied to the growing surface, is applied for this reaction mechanism to obtain the temporal and spatial scaling parameters α and β. The scaling parameters are found to be negative in contrast to the positive scaling parameters in surface growth model. The values of β are the same for both types of surface whereas the values of α are different. © 2004 Wiley Periodicals, Inc. Int J Chem Kinet 36: 286–292, 2004
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