Lacunarity analysis of TEM images of synthesized hybrid organosilica materials incorporating a biphenyl moiety

Authors

Jesus Felix B. Valenzuela ⋅ PH Institute of Mathematical Sciences and Physics, University of the Philippines Los Baños
Alvin Karlo G. Tapia ⋅ PH Institute of Mathematical Sciences and Physics, University of the Philippines Los Baños
Raymond V. Rivera-Virtudazo ⋅ PH Materials Science and Engineering Program, University of the Philippines Diliman
Herman D. Mendoza ⋅ PH Materials Science and Engineering Program, University of the Philippines Diliman
Leonard Dela Cruz ⋅ PH Natural Sciences Research Institute, University of the Philippines Diliman
Emily V. Castriciones ⋅ PH Institute of Chemistry, University of the Philippines Diliman

Abstract

The lacunarity of TEM Images of synthesized hybrid organosilica materials incorporating a biphenyl moiety was determined in this stud. When the samples were visually inspected, the degree of clumping of the samples correlates with the lacunarity measured. Heat treatment of samples was found out to be desirable in decreasing the lacunarity (and thus the heterogeneity) of a sample, and therefore increasing the surface area available for catalysis.

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Issue

2005: Proceedings of the 23rd Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2005-PA-34

Section

Poster Session PA

Published

2005-10-26

How to Cite

[1]

JFB Valenzuela, AKG Tapia, RV Rivera-Virtudazo, HD Mendoza, L Dela Cruz, and EV Castriciones, Lacunarity analysis of TEM images of synthesized hybrid organosilica materials incorporating a biphenyl moiety, Proceedings of the Samahang Pisika ng Pilipinas 23, SPP-2005-PA-34 (2005). URL: https://proceedings.spp-online.org/article/view/SPP-2005-PA-34.