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

Authors

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

SPP 2005 Proceedings Cover

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Published

2005-10-26

Issue

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

Section

Poster Session PA

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Upon acceptance of their manuscript, the Authors further agree to grant SPP the non-exclusive, worldwide, and royalty-free rights to record, edit, copy, reproduce, publish, distribute, and use all or part of the manuscript for any purpose, in any media now existing or developed in the future, either individually or as part of a collection.
All other associated economic and moral rights as granted by the Intellectual Property Code of the Philippines are maintained by the Authors.

How to Cite

[1]
“Lacunarity analysis of TEM images of synthesized hybrid organosilica materials incorporating a biphenyl moiety”, Proc. SPP, vol. 23, no. 1, p. SPP-2005-PA-34, Oct. 2005, Accessed: Mar. 25, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2005-PA-34