Search Results - "Ramos, Henry J."

Stability of the hydrophilic and superhydrophobic properties of oxygen plasma-treated poly(tetrafluoroethylene) surfaces by Salapare, Hernando S., Guittard, Frédéric, Noblin, Xavier, Taffin de Givenchy, Elisabeth, Celestini, Franck, Ramos, Henry J.

“…[Display omitted] ► Lower-energy O2 plasma treatment of PTFE resulted to hydrophilic surface. ► Higher-energy O2 plasma treatment of PTFE resulted to stable…”
Get full text

Hydrophobic coating on glass surfaces via application of silicone oil and activated using a microwave atmospheric plasma jet by Ting, Julie Anne S., Rosario, Leo Mendel D., Lee, Henry V., Ramos, Henry J., Tumlos, Roy B.

“…In this study, a hydrophobic coating on glass surfaces was fabricated by application of a silicone oil lubricant and activated using a microwave atmospheric…”
Get full text

Reference organism selection for microwave atmospheric pressure plasma jet treatment of young coconut liquid endosperm by Gabriel, Alonzo A., Aba, Richard Paolo M., Tayamora, Daniel Joshua L., Colambo, Julius Ceasar R., Siringan, Maria Auxilla T., Rosario, Leo Mendel D., Tumlos, Roy B., Ramos, Henry J.

“…This study identified a reference organism for the establishment of microwave atmospheric pressure plasma jet treatment of young coconut liquid endosperm…”
Get full text

Overcoming Disparity: Latino Young Men and Boys by Acosta, Frank, Ramos, Henry A. J

“…This wide-ranging collection highlights the best practices developed and employed by community-based institutions to keep low-income, at-risk Latino youth out…”
Get full text

Excitation of O(1S) auroral green line from ambient air in a microwave-induced plasma jet at atmospheric pressure by Lee, Henry V., Rosario, Leo Mendel D., Tumlos, Roy B., Ramos, Henry J., Bo-ot, Luis Ma. T., Soriano, Maricor N.

“…Strong emission from the auroral green line O(1S) → O(1D) at 557.7 nm was observed in the afterglow of an atmospheric-pressure 2.45 GHz microwave-induced…”
Get full text

Transparent ZnO thin film deposition by a compact planar magnetron plasma device by Villamayor, Michelle Marie S., Hiramatsu, Yoshihito, Wada, Motoi, Ramos, Henry J.

“…A 120 mm diameter by 80 mm compact planar DC magnetron device capable of maintaining a pure H2O discharge was used to deposit conducting transparent ZnO thin…”
Get full text

Effects of plasma modification on adhesion properties of wood by Acda, Menandro N., Devera, Edgar E., Cabangon, Rico J., Ramos, Henry J.

“…The study investigated the use of dielectric barrier discharge for surface modification to improve adhesion properties of Shorea contorta (white lauan),…”
Get full text

ZnO/Zn and ZnO film deposited via microwave atmospheric plasma jet as photo-catalyst for Rhodamine 6G dye degradation by Tinacba, Erin Joy C., Nuñez, Julius Andrew, Tumlos, Roy B., Ramos, Henry J.

“…ZnO/Zn film was deposited on soda-lime glass substrate using a microwave atmospheric plasma jet. Energy dispersive spectroscopy showed that the Zn and O2 has…”
Get full text

Atmospheric pressure plasma jet inactivation of Pseudomonas aeruginosa biofilms on stainless steel surfaces by Gabriel, Alonzo A., Ugay, Maria Chelsea Clarisse F., Siringan, Maria Auxilla T., Rosario, Leo Mendel D., Tumlos, Roy B., Ramos, Henry J.

“…This study established the efficacy of atmospheric pressure plasma jet on Pseudomonas aeruginosa on stainless steel types 316 and 304; with different finishes…”
Get full text

Plasma impregnation of wood with fire retardants by Pabeliña, Karel G., Lumban, Carmencita O., Ramos, Henry J.

“…The efficacy of chemical and plasma treatments with phosphate and boric compounds, and nitrogen as flame retardants on wood are compared in this study. The…”
Get full text

Superhydrophilic properties of plasma-treated Posidonia oceanica by Salapare, Hernando S., Tiquio, Ma. Gregoria Joanne P., Ramos, Henry J.

“…► Plasma treatment of Posidonia oceanica resulted to stable superhydrophilic surfaces. ► O2 plasma treatment showed greater sample weight loss than Ar plasma…”
Get full text

Gas discharge plasma treatment of poly(ethylene glycol-co-1,3/1,4 cyclohexanedimethanol terephthalate) for enhanced paint adhesion by Salapare, Hernando S., Cosiñero, Hannah Shamina O., Suarez, Beverly Anne T., Bacaoco, Miguel Y., Nuñez, Julius Andrew P., Guittard, Frédéric, Ramos, Henry J.

“…Low-energy hydrogen-ions and tetrafluoromethane-ions produced from a gas discharge ion source were irradiated to poly(ethylene glycol-co-1,3/1,4…”
Get full text

Enhanced adhesion of epoxy-bonded steel surfaces using O2/Ar microwave plasma treatment by Ting, Julie Anne S., Rosario, Leo Mendel D., Lacdan, Ma.Camille C., Lee, Henry V., De Vero, Jeffrey C., Ramos, Henry J., Tumlos, Roy B.

“…Steel surfaces have been modified using low pressure microwave plasma to enhance its adhesion with an epoxy adhesive. Optimization of the wettability of the…”
Get full text

Studies on the use of the coaxial plasma bulb for enhanced wettability of aluminum and polymethylmethacrylate surfaces by Ting, Julie Anne S., Rosario, Leo Mendel D., Lee, Henry V., Ramos, Henry J., Tumlos, Roy B., Fischer, Reinhard V.

“…The use of a short coaxial plasma line termed the “plasma bulb” has been investigated for enhancement of the wettability of aluminum (Al) and…”
Get full text

Adsorption and One-Dimensional Growth of Al and in Chains on Si(100): 2×1: A Kinetic Monte Carlo Approach by Jason R. Albia, Marvin A. Albao, Henry J. Ramos

“…Understanding the adsorption of adatom on the surface of an adsorbent and its interaction with defect sites should be considered in tailoring the growth of…”
Get full text

Electrostatic energy analyzer measurements of low energy zirconium beam parameters in a plasma sputter-type negative ion source by Malapit, Giovanni M, Mahinay, Christian Lorenz S, Poral, Matthew D, Ramos, Henry J

“…A plasma sputter-type negative ion source is utilized to produce and detect negative Zr ions with energies between 150 and 450 eV via a retarding…”
Get more information

Latino Young Men and Boys in Search of Justice: Testimonies by de Jesús Acosta, Frank, Ramos, Henry A. J

“…This collection contains first-person testimonials-essays, poetry and letters-by Latino men and boys who have been or are incarcerated, along with articles by…”
Get full text

Optimized H− extraction in an argon–magnesium seeded magnetized sheet plasma by Noguera, Virginia R., Blantocas, Gene Q., Ramos, Henry J.

“…The enhancement and optimization of H− extraction through argon and magnesium seeding of hydrogen discharges in a magnetized sheet plasma source are reported…”
Get full text

Formation of silicon hydride using hyperthermal negative hydrogen ions (H −) extracted from an argon-seeded hydrogen sheet plasma source by Fernandez, Marcedon S., Blantocas, Gene Q., Ramos, Henry J.

“…An E × B probe (a modified Wien filter) is constructed to function both as a mass spectrometer and ion implanter. The device, given the acronym EXBII selects…”
Get full text

Comparative Study on the Use of Different Metal Electrodes in Low-Pressure Glow Discharge Plasma Sterilization by Daseco, Joanna Abigael, Pabelina, Karel G., Siringan, Ma. Auxilia T., Ramos, Henry J.

Get full text