5th International Symposium of the Vacuum Society of the Philippines

8:30 - 9:00 (30min)

Registration

9:00 - 9:40 (40min)

Plasma-Material Interactions Research in the Philippines: Quest for Scientific Progress

Session Room 1

Plenary 2: Prof. Magdaleno R. VASQUEZ, Jr.

9:40 - 10:00 (20min)

Coffee break

10:00 - 10:30 (30min)

Toward CO2 sensors based on In2O3 thin-film transistors

Session Room 1

Invited - Dr. Shinya AIKAWA

10:00 - 10:30 (30min)

Dynamics of Material Surface Changes due to Hydrogen Plasma Exposure

Session Room 2

Invited - Prof. Mamiko SASAO

https://isvsp2024.sciencesconf.org/data/program/ISVSP_2024_Paper_Sasao_v3.pdf

10:30 - 11:00 (30min)

Microstructure and Corrosion Behavior of AA6061 using Plasma Electrolytic Oxidation

Session Room 1

Invited - Dr. Eden DELA PEÑA

10:30 - 11:00 (30min)

Dry etching of polymer materials for advanced semiconductor packaging

Session Room 2

Invited - Dr. Kenta DOI

11:00 - 12:00 (1h)

Applied Surface Science

Session Room 1

› Construction and Investigation of Atmospheric Pressure Plasma Vortex for potential bioceramic coating application - Jan Jacob Valdehueza, University of Science and Technology of Southern Philippines 11:30-11:45 (15min)

› Development of Atmospheric Plasma System for Cleaning of Surfaces - Magdaleno Vasquez Jr., University of the Philippines, Diliman 11:45-12:00 (15min)

11:00 - 12:00 (1h)

Surface Engineering

Session Room 1

› Atmospheric plasma treatment of weaved polyester/abaca fabric blends for composite applications - Eduardo Jr Magdaluyo, University of the Philippines, Diliman 11:00-11:15 (15min)

› Effect of radiation-induced graft polymerization onto pineapple nonwoven fabric (PNWF) reinforced polymer composite - Denisse Jonel Pavia, Department of Mining, Metallurgical, and Materials Engineering, University of the Philippines Diliman 11:15-11:30 (15min)

11:00 - 12:00 (1h)

Surface Science

Session Room 2

› Fe-Exchanged Philippine Natural Zeolites for Efficient Nitrate Removal from Aqueous Solutions - Joybelle Lopez, University of the Philippines Diliman 11:00-11:15 (15min)

› Cooperative desorption of water nanoclusters from a polymer matrix probed by synchrotron infrared spectroscopy - Ralph Ugalino, Institute for Solid State Physics, The University of Tokyo, Department of Advanced Materials Science, the University of Tokyo 11:15-11:30 (15min)

11:00 - 12:00 (1h)

Vacuum Science and Technology

Session Room 2

› Growth of ZnO thin films via sputtering of pressed targets in sub-atmospheric conditions - Rozen Grace Madera, University of the Philippines Diliman 11:30-11:45 (15min)

› Low-cost physical vapor deposition of Cu and CuO on poly (methyl methacrylate) - Mark Nickole Tabafa, Mark Nickole H. Tabafa, Michelle Marie S. Villamayor 11:45-12:00 (15min)

12:00 - 13:30 (1h30)

Lunch

13:30 - 14:00 (30min)

In Situ Observation Using Synchrotron XRD-RSM in RF-MBE Growth of GaInN/GaN Inserting LT-GaInN Buffer Layer

Session Room 1

Invited - Prof. Tomohiro YAMAGUCHI

13:30 - 14:00 (30min)

Title to follow

Session Room 2

Invited Early Career - Dr. Jennet RABO

14:00 - 15:15 (1h15)

Thin Film (Prof. Joe Greene Session)

Session Room 1

Session in Honor of Prof. Joe Greene

› Fabrication of Tin Oxide/nitrogen-doped Titanium Dioxide Heterojunction Thin Films - Melanie Martinez, University of the Philippines - MAGDALENO VASQUEZ, University of the Philippines - Tomohiro Yamaguchi, Kogakuin University - Shinya Aikawa, Kogakuin University 14:00-14:15 (15min)

› Femtosecond pulsed laser deposition of Bi-2212 on silicon - Rommil Emperado, National Institute of Physics, University of the Philippines Diliman 14:15-14:30 (15min)

› Optical Properties of Aluminum Nitride (100) Thin Film Synthesized via RF Magnetron Sputtering: Influences of Nitrogen Gas - Zharah Zapanta, Optoelectronics Science Laboratory, Department of Physics, College of Natural Sciences and Mathematics, Mindanao State University, Marawi Campus 14:30-14:45 (15min)

› Optical Transmittance of Aluminum nitride Synthesized via Radio Frequency Magnetron Sputtering - Sunny John Lood, Mindanao State University-Main Campus 14:45-15:00 (15min)

› Preparation of nanoporous silver-decorated titanium dioxide films via oblique angle DC magnetron sputtering method - Laika Jayne Montefalcon, Department of Mining, Metallurgy, and Materials Engineering, University of the Philippines Diliman 15:00-15:15 (15min)

14:00 - 14:45 (45min)

Nanometer Structures

Session Room 2

› Deposition of nickel nanoparticles on free-standing alumina with ordered structure - Arlene Mia Ruguian, Korea Advanced Institute of Science and Technology, Mariano Marcos State University 14:00-14:15 (15min)

› Extraction via Acid Hydrolysis of Cellulose Nanocrystals from Young Coconut Husk (Cocos nucifera) - Ryan Ranada, Department of Mining, Metallurgical and Materials Engineering, University of the Philippines Diliman 14:15-14:30 (15min)

› Synthesis, Characterization, and Antimicrobial Property of Polysaccharide-Stabilized Silver Phosphate Sub-Micron Particles - JOSE PAOLO BANTANG, Department of Science and Technology-Philippine Textile Research Institute 14:30-14:45 (15min)

15:15 - 15:30 (15min)

Coffee break

15:30 - 16:00 (30min)

TiZrV non-evaporable getter coating for ultra-high vacuum systems

Session Room 1

Invited - Dr. Yasunori TANIMOTO

https://isvsp2024.sciencesconf.org/data/program/ISVSP_2024_Tanimoto.pdf

15:30 - 16:00 (30min)

Plasma-surface interactions examined with monolayer graphene: case study of very-low-energy ions

Session Room 2

Invited - Dr. Pierre VINCHON

16:00 - 16:30 (30min)

Plasma Science & Techologies

Session Room 1

Session in Honor of Prof. Motoi Wada

› Positive and Negative Ion Formation of Water Vapor Plasma in Reactive Magnetron Sputtering - Allen Vincent Catapang, Graduate School of Science and Engineering, Doshisha University 16:00-16:15 (15min)

› Current-voltage characteristics of a magnetically confined heaterless thin-hole hollow cathode - Arantxa Danielle Montallana, Doshisha University 16:15-16:30 (15min)

16:00 - 16:30 (30min)

Vacuum Science and Technology

Session Room 1

16:00 - 16:30 (30min)

Computational Materials Science

Session Room 2

› Surface reaction mechanisms in silicon nitride plasma-enhanced atomic layer deposition: Insights from density functional theory - Jomar Tercero, Osaka University 16:00-16:15 (15min)

› Molecular dynamics simulation of capacitance of electric double-layer capacitor using graphene-titanium dioxide electrodes - Jesus Emmanuel, II Pimentel, Ateneo de Manila University 16:15-16:30 (15min)

16:30 - 18:00 (1h30)

Free time to explore the city/Preparation for the conference dinner

18:00 - 23:55 (5h55)

Conference Dinner