Articles


Zeolite as an Additive in Human Hair Compost: Evaluation on Plant Growth
Eishabel Louise M. Barroso, Samantha Rosemary E. Cabagnot, Francheska Luigi A. Limsiong, Katrina Mae T. Villafuerte, Gil Nonato Santos
pp. 1-9, Volume 9, Issue 1 (2023)

Jolting Kinematics in the Proper Frame
Emmanuel T. Rodulfo
pp. 10-19, Volume 9, Issue 1 (2023)

Non-Invasive Real-time Blood Glucometer System Using 1550nm Near-Infrared Light Emitting Diode Transmitter-Receiver Pair
Vincent Noel A. Galvez, Chelceed Benette G. Viernes, Maria Carla F. Manzano, Enrique M. Manzano, Daniela Niccole F. Manzano
pp. 20-25, Volume 9, Issue 1 (2023)

Electrochemical Capacitive Studies of Sodium-p-toluenesulfonate-doped Polypyrrole Film Electrodes
Edison R. Sio, Maria Carla F. Manzano, Enrique M. Manzano, Alyssa Marie Llanes
pp. 26-32, Volume 9, Issue 1 (2023)

Effect of Embryo Surface Morphology and Grinder Type on the Particle Size Distribution of Coffee
Emmanuel V. Garcia, Franz Gabriel V. Quidlat
pp.1-8, Volume 8 Issue 1 (2022)

Synthesis of Zeolite Nanoparticles via Horizontal Vapor Phase Method for Wastewater Treatment Applications
Terrish Kylle P. Mendoza, Kent Regil R. Nasol, Gil Nonato Santos,Ven Jordan Diputado, Mark Nathaniel Dolina, Anthony Gerard Santos, Belinda Faustino, Eleanor M. Olegario, Cathy Escuadro, Samuel Augustus Toledo
pp.9-18, Volume 8 Issue 1 (2022)

Zeolite Nanoparticles Grown via Horizontal Vapor Phase Crystal (HVPC) Growth Technique for Food Packaging Applications
Cathy Escuadro, Samuel Augustus Toledo, Christian Maestre, Normie Jean Sajor, Anthony Gerard Santos, Mary Gillian Santos, Toni Beth Lopez
pp.19-41, Volume 8 Issue 1 (2022)

Recognizing and Visualizing Epileptic Seizure Based on Electroencephalogram (EEG) Using Spiking Neural Networks
Shainna A. Cosa, Maria Carla F. Manzano, Enrique M. Manzano
pp.42-50, Volume 8 Issue 1 (2022)

CO2 Gas Sensing Performance of Doped Polypyrrole Films
Chiara Rosario Julia Lanuza, Daniela Niccole Manzano, Nathania Renae Librojo, Maria Carla Manzano, Enrique M. Manzano, Alyssa Marie Llanes, Norberto Alcantara
pp.51-60, Volume 8 Issue 1 (2022)

Exact solutions of oscillator-inspired differential equations
Emmanuel T. Rodulfo
pp.61-70, Volume 8 Issue 1 (2022)

Investigations on the Leaf Surface Ultrastructures in Hibiscus tiliaceus Linn.: An Inspiration for Future Biomimetic Applications
Nesse Grace U. Resurreccion, Mariquit M. De Los Reyes, Cresencia M. Lawas, Emmanuel V. Garcia
pp.1-15, Volume 7 Issue 1 (2021)

Preliminary Study on the Chiral Vector Approach in Determining the Optimum Structure of Carbon Nanotubes and its Correlation to the Chemical Potential Energy Using Avogadro
Justin Randolph N. Labios, James Harris R. Bajande, Bren Daniel J. Ebriega, Mike Lester D. Uy, Gil Nonato C. Santos
pp. 16-23, Volume 7, Issue 1 (2021)

Molecular Dynamics Simulation of Carbon Nano-Film and its Stress/Strain using LAMMPS (Large-scale Atomic/Molecular Massively Parallel Simulator)
Rjaymz L. Dela Cruz, Carlo L. De Guzman, Maxara Nicole S. Ederadan, Abraham Joel P. Gaddi, Gil Nonato C. Santos
pp. 24-31, Volume 7, Issue 1 (2021)

Chemical Extraction of Chitin and Chitosan Biopolymers from Portunus pelagicus Crab Shells
Andrew Jacob V. Buensalido, Brian Justin V. Mariposa, Aeioun Francis M. Patawaran, Maria Carla F. Manzano
pp. 32-36, Volume 7, Issue 1 (2021)

Self-similar trajectories from the firing angle of projectiles
Emmanuel T. Rodulfo
pp. 37-52, Volume 7, Issue 1 (2021)

Respiration Rate and Respiratory Quotient of Musa Acuminata (AAA Group) Bananas at Various Environmental Conditions
Anthony Gerard G. Santos, Maria Carla F. Manzano, Enrique M. Manzano
pp. 1-11, Volume 6, Issue 1 (2020)

A Study on the Correlation of Carbon Dioxide in the Breath and Blood Glucose Concentration
Myrtle Anne Marie G. Santos, Pia Erlin R. Calape, Mikaella F. Bogñalbal, Vaschel Anne Hadloc, Maria Carla F. Manzano, Enrique M. Manzano
pp. 12-16, Volume 6, Issue 1 (2020)

Toxicity and Teratogenicity Assessment Using Zebrafish (Danio rerio) Embryo of Synthesized Zinc Oxide Nanomaterials Grown via Horizontal Vapor Phase Growth Technique
Jasper James D. Chang, Oliver B. Villaflores, Custer Deocaris, Gil Nonato C. Santos
pp. 17-26, Volume 6, Issue 1 (2020)

Kinks and Inflections as Temporal Markers in Flattening an Epidemic Curve
Emmanuel T. Rodulfo
pp. 27-37, Volume 6, Issue 1 (2020)

Morphological and Elemental Studies of Zinc Oxide- and Sodium p-Toluenesulfonate-doped Polypyrrole Films
Norberto T. Alcantara, Maria Carla F. Manzano, Enrique M. Manzano
pp. 38-47, Volume 6, Issue 1 (2020)

A Preliminary Study on the Surface and FTIR Spectra of the ZnO-Zeolite Composite Grown using Ion Exchange Process
Belinda B. Faustino, Norberto T. Alcantara, Mary Gillian Santos, Eleanor M. Olegario, Gil Nonato C. Santos
pp. 1-4, Volume 5, Issue 1 (2019)

Seebeck Effect in Polypyrrole/ITO Structures Synthesized via Pulsed-Galvanostatic Polymerization
Ralph Lauren Caser, Raynor Kirkson Chavez, Miles Louis Lim, Alyssa Marie Llanes, Chiara Rosario Julia Lanuza, Norberto Alcantara, Enrique Manzano, Maria Carla Manzano
pp. 5-9, Volume 5, Issue 1 (2019)

Self-similarity in Physics
Emmanuel T. Rodulfo
pp. 10-17, Volume 5, Issue 1 (2019)

Polymer-Based Graphene Nanocomposite Coating with Anticorrosion and Anti-Barnacle Properties
Normie Jean Sajor, Jonathan Briones, Juanito Raphael Foronda, Klaud Jenssen Haygood, Gil Nonato Santos
pp. 18-22, Volume 5, Issue 1 (2019)

Matched Narrow-beam, High-intensity IRED Pairs for Improved Selectivity & Sensitivity and Cost-Effective Non-Invasive Blood Glucometers
Daniela Niccole Manzano, Sandra Paulene Mendoza, Clyana Dhannereen Masangkay, Edryd Psalm Logroño, Renei Beatriz Delos Reyes, Maria Carla Manzano, Enrique Manzano
pp. 23-27, Volume 5, Issue 1 (2019)

Synthesis and Characterization of Molecularly Imprinted Polymer as Sorbent for Solid-Phase Extraction of Trans Oleic Fatty Acids
Rosario T. Fuertes, Benilda S. Ebarvia, Derrick Ethelbhert C. Yu
pp. 28-50, Volume 5, Issue 2 (2019)

Synthesis of Bis(triphenylphosphine)iminium Bromide
Anthony Laureano Jaboneta, Therese Jane Pugeda, Derrick Ethelbhert Yu
pp. 51-58, Volume 5, Issue 2 (2019)

Performance of Dye-Sensitized Solar Cells Using Chlorophyll from Moringa oleifera as Sensitizer
Allen Christian L. Lorenzo, Bernard G. Payongayong, Raphael Justin C. Portuguez
pp. 59-66, Volume 5, Issue 2 (2019)

Archaeomaterial Characterization of Historical-Cultural Pottery from el Noble Villa de Pila (Laguna, Philippines)
Aniano N. Asor Jr, Bubbles Beverly N. Asor, Jan-Michael C. Cayme
pp. 67-72, Volume 5, Issue 2 (2019)

Nanomanipulation of Metal Oxide Nanomaterials
Normie Jean Sajor, Raymund Salveo Olarve, Gil Nonato Santos, Victor Koledov, Svetlana Gratowsi
pp. 73-76, Volume 5, Issue 2 (2019)

Chemical and Toxicity Characterization of Coal Ash from Coal Dust-Fired Gravity Circulation Boiler
Denvert Pangayao, Susan Gallardo, Michael Angelo Promentilla, Derrick Ethelbhert Yu, Roy Alvin Malenab, Jonathan Dungca
pp. 1-8, Volume 4, Issue 1 (2018)

A Study on the Fabrication of a Solar-Powered and pH-Dependent Microcontroller for Hydroponic Setups
Loran Nicasio, Marc Ritz, Norberto T. Alcantara, Jose Santos Carandang VI, Gil Nonato C. Santos
pp. 9-14, Volume 4, Issue 1 (2018)

Synthesis and Characterization of Graphene Oxide and Carbon Nanomaterials using Horizontal Vapor Phase Growth Technique
Aldrin G. Chang, Gwen B. Castillon, Gil Nonato C. Santos
pp. 15-22, Volume 4, Issue 1 (2018)

Ovicidal Effect of Calcium Carbonate Nanoparticles from Chicken Eggshells on Bactrocera philippinensis
Joan A. De leon, Michaella P. Laddaran, Madelyn B. Ursua, Luzviminda A. Dinglasan, Gil Nonato C. Santos
pp. 23-38, Volume 4, Issue 1 (2018)

Fabrication and Characterization of Chitin Nanowires on doped N/Mn Carbon Nanostructures for Thin Film Solar Cell Applications
Michael Angelo B. De Chavez, Danise B. Chan, John Steven D. Ablong, Luzviminda A. Dinglasan, Gil Nonato C. Santos
pp. 39-51, Volume 4, Issue 1 (2018)

Fabrication of a Double Chamber Microbial Fuel Cell using Diesel Exhaust Particles and Zeolite Ash Electrodes for Voltage Production
Keren Keziah F. Tangarorang, Kevin B. Gepulle, Florenzo Isaac E. Romance, Luzviminda A. Dinglasan, Gil Nonato C. Santos
pp. 52-64, Volume 4, Issue 1 (2018)

Calculus-based Physics
Emmanuel T. Rodulfo
pp. 65-77, Volume 4, Issue 1 (2018)

The Zeroth Generation of Biosensors: Structure and Characteristics of a new and more fundamental Configuration to the Current Three Generations
Enrique M. Manzano, Maria Carla F. Manzano, Reuben V. Quiroga, Chiara V. Lanuza
pp. 78-85, Volume 4, Issue 1 (2018)

Molecular Engineering of Cobalt (III) Phthalocyanine Di-Axially Ligated with Aminopyridine as Potential Degradation Agent in Combatting Organic Air Pollutants
Michelle Mae J. Dela Cruz, Fidela Anne P. Salvador, Joey Andrew A. Valinton, and Derrick Ethelbhert C. Yu
pp. 1-7, Volume 3, Issue 1 (2017)

The Cytotoxicity Tests on the Non-pathogenic Bacteria Bacillus subtilis after Radiofrequency Electromagnetic Fields Treatment
Kaxandra Gaile B. Nubla, Geunhye Kim, Ric John L. Ombid, and Romeric F. Pobre
pp. 8-12, Volume 3, Issue 1 (2017)

Fabrication and Characterization of Tin Oxide Nanomaterial as Electronic Nose Sensor for Evaluation of Meat Freshness
Norberto T. Alcantara, Ma. Lourdes T. Francisco, Trina Elisse T. Regalado, Gil Nonato C. Santos
pp. 13-27, Volume 3, Issue 1 (2017)

Equilibrium and Thermodynamic Studies on Fabric Staining with Coffee
Maverick Malabanan and Quico La Rosa1, Jose Isagani B. Janairo
pp. 28-34, Volume 3, Issue 1 (2017)

Capacitance Properties of Galvanostatically and Galvanodynamically Polymerized Conducting Polypyrrole Film Electrodes
Maria Carla F. Manzano, Enrique M. Manzano, Brian-Gabriel A. Soan, Gerome D. Sy, Chiara Rosario Julia V. Lanuza, and Reuben V. Quiroga
pp. 35-40, Volume 3, Issue 1 (2017)

Astrophysical Drivers of Climate Cycles
Emmanuel T. Rodulfo, Eunbin Yim
pp. 41-53, Volume 3, Issue 1 (2017)

A Non-Invasive Technique for Fungal Growth Control on a Mural Painting
Paul John Cabigon, Robyne Mae De los Reyes1, Jenibel Paray, Romeric Pobre
pp. 1-9, Volume 2, Issue 1 (2016)

Synthesis and Characterization of Gallium Nitride Nanomaterials grown by Horizontal Vapor Phase Growth Technique
Volume 2, Issue 1 (2016)

Synthesis and Characterization of TiO2 Nanomaterials on Silicon Substrate via Horizontal Vapor Phase Growth with Post-Annealing
Volume 2, Issue 1 (2016)

Localized Air Quality Monitoring Using Low Lying Plants as Bioindicators of Microparticle Pollution
Volume 2, Issue 1 (2016)

A Diffusion Study of Quercetin and Trans-Resveratrol Using Bacterial Cellulose as Matrix
Volume 2, Issue 1 (2016)

Spatial Distribution and Characterization of Zinc Sulfide (ZnS) Nanostructures Prepared by Unseeded Horizontal Vapor Phase Crystal Growth (HVPCG)
Kiveen P. Suycano, Gil Nonato C. Santos
pp. 1-16, Volume 1, Issue 1 (2014)

Catalytic Performance of a Hydrogen Fuel Cell with Platinum Nanomaterials – Coated Gas Diffusion Layer
Richard C. Monserrat, Gil Nonato C. Santos
pp. 17-24, Volume 1, Issue 1 (2014)

Photoluminescence of Gallium Nitride Nanomaterials Synthesized by the Horizontal Vapor Phase Growth Technique for Light Emitting Diode Applications
Eric Thomas De Guzman, Gil Nonato C. Santos
pp. 25-30, Volume 1, Issue 1 (2014)

Synthesis and Characterization of -Fe2O3 Nanomaterials on Quartz and Silicon Substrate Using Horizontal Vapor Phase Growth Technique
Tintin D. Lim, Norberto T. Alcantara, Gil Nonato C. Santos
pp. 31-49, Volume 1, Issue 1 (2014)

Fabrication and Characterization of Carbon Nanomaterials using Horizontal Vapor Phase Growth Technique
Ian Jasper L. Feraer, Norberto Alcantara, Gil Nonato C. Santos
pp. 50-62, Volume 1, Issue 1 (2014)

Synthesis and Characterization of Metal Nanoparticles via Vertical Vapor Phase Growth Technique
Brian D. Lucero, Jelena F. Sebastian, Gwen B. Castillon, Gil Nonato C. Santos, Nikko P. Quevada
pp. 63-100, Volume 1, Issue 1 (2014)

Molecular Engineering of Iron Phthalocyanine Complex for Potential Photomagnetodynamic Therapy Application
Lauren Beatrice G. See, Staceyann U. Seng, Joey A. Valinton, Derrick C. Yu
pp. 101-111, Volume 1, Issue 1 (2014)

A Non-Invasive Spectral Imaging System in the Pigment Identification of Watercolor Painting
Jenibel N. Paray, Julian C. Tongson, Jr., Romeric F. Pobre
pp. 112-124, Volume 1, Issue 1 (2014)

A time portal to higher-derivative inertial laws
Emmanuel T. Rodulfo
pp. 125-136, Volume 1, Issue 1 (2014)

Effects of Etherification on the Swellability of Nata de Coco
Rudyle Carlo H. Cadiz, Juan Migel S. dela Cruz, Mary Jeanina Z. Franquelli, Gerardo C. Janairo, Ina Paula R. Santos
pp. 137-144, Volume 1, Issue 1 (2014)