2025: Proceedings of the 43rd Samahang Pisika ng Pilipinas Physics Conference

Entangled!
25-28 June 2025, National Institute of Physics, University of the Philippines Diliman

Please visit the SPP2025 activity webpage for more information on this year's Physics Congress.

Published: 2025-06-12

Poster Session PA (Photonics, Condensed Matter, Materials and Quantum Science)

Ionization dynamics of relativistic laser-driven magnetic field generation

Jesse Rudyll Grefal, Myles Allen Zosa

SPP-2025-PA-10
Fourier transform infrared spectroscopy and scanning electron microscopy characterization of polyaniline films on acetate substrate

Shermalyn B. Samson, Joel G. Fernando

SPP-2025-PA-09
Parameter optimization for enhanced multiple plane phase retrieval with statistical fringe processing and object support

Mario Juvenal S. Onglao III, Percival F. Almoro

SPP-2025-PA-14
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Fabrication of porous carbon thin film using a low-cost nanosecond pulsed laser deposition

Patricia Mae Carrillo, Marc Robert Casero, Wilson Garcia, Lean Dasallas

SPP-2025-PA-12
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Convergence test on ensemble-averaged direct simulation Monte Carlo modeling of laser-produced plasma

Rommil B. Emperado, Myles Allen H. Zosa, Wilson O. Garcia

SPP-2025-PA-01
Electronic transport modulation in spray-pyrolyzed ZnO thin films via Ar-H₂, Ar-O₂, and Ar-N₂ plasma treatments

Marchizt Jamaicha E. Avellaneda, Edgiemar L. Clacio, Gian Nina M. Garcia, John Michael G. Basilio, Giovanni M. Malapit

SPP-2025-PA-02
Electron distribution model in a solid sphere for relativistic collisionless plasmas

Vanessa Angela C. Cruz, Aira Joie M. Fernando, Myles Allen H. Zosa

SPP-2025-PA-03
Plasma-activated water as a potential sustainable biocide for pathogen management in the production of Brassica rapa var. pekinensis

Maria Angelica Quilban, Giovanni Malapit, Jodelyn Melegrito, Marilou Salavaria

SPP-2025-PA-04
First-principles analysis of the electronic structure and stability of Hf₃N₂T₂ (T = Cl, S) MXene monolayers

Celine Sage C. Peridas, Frewin Elijah R. Quintana, Gennevieve M. Macam

SPP-2025-PA-05
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Effect of polyvinylpyrrolidone (PVP) on the stability of Bi₂Sr₂CaCu₂O₈ (Bi-2212) in ethanol

Dane Joseph D. Macahiya, Roland V. Sarmago, Maricar M. Rosete

SPP-2025-PA-10

Poster Session PB (Theoretical Physics, High Energy Physics, Astrophysics)

Symbol spaces using group frames in Hilbert space

Francis Deocareza Delloro, Job Nable

SPP-2025-PB-11
Numerical evaluation of Bragg-Gray cavity integrals by modeling the mass electronic stopping power as a Gaussian function

Gabriel Adrian A. Manas, Roland Cristopher F. Caballar

SPP-2025-PB-06
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Constructing a family of probability distributions with Schwarzschild as information metric

Melquisedec M. Gumahad, Kevin T. Grosvenor

SPP-2025-PB-10
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Comparison of two K-matrix pole structures of the P_cc̅ (4312)⁺ pentaquark

Klarence Tomas R. Cervantes, Denny Lane B. Sombillo

SPP-2025-PB-01
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Laser-driven ion acceleration on uniform curved hydrocarbon foil targets of varying angles of curvature

Evanghelos D. Quimpo, Myles Allen H. Zosa

SPP-2025-PB-04

High Energy and Nuclear Physics

Hadronic molecular interpretation of the P_cc̅ (4312)⁺ state using a coupled-channel S-matrix approach

Paul Aldrin B. Legarte, Denny Lane B. Sombillo

SPP-2025-3A-03
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Pole structure and compositeness of T_bb̅1(10650)⁺ via the uniformized S-matrix

Julius B. Pagayon, Denny Lane B. Sombillo

SPP-2025-2B-03
Shock shell formation in the Coulomb explosion of hollow nanospheres

Aira Joie M. Fernando, Myles Allen H. Zosa

SPP-2025-3A-04

Poster Session PC (Complex Systems, Instrumentation Physics, Physics Education)

Photoacoustic wave propagation in 3D heterogeneous human skin tissue model using first-order k-space modeling at different wavelengths

Mohammad Noor O. Manan, Herbert B. Domingo

SPP-2025-PC-01
Portable near-infrared transmittance and absorbance measurement device

Jericho Joseph V. Dida, Arvin Lester C. Jusi, Alfred P. Abella

SPP-2025-PC-11
Measurement of the scale distortion of a digital micro-mirror device in a 4f-imaging system

Christian Ray L. Buco, Percival F. Almoro

SPP-2025-PC-10
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Assessing the role of umbrella color for effective UV-AB radiation shielding at UP Manila CAS Tambayan

Arianne Ignacio, Carlos Gabriel Araniego, Mohammad Noor Manan, Jemeel Mendiola, Bernard Tristan Santamaria, Eric Inocencio, Karla May Sayen

SPP-2025-PC-06
Design and fabrication of low-cost impedance tube to measure the sound absorption coefficient of selected materials

Whynzyr Krysheene Pelo, Abraham Prosia, Eunice Keziah Anastacio, Rogelio Dizon

SPP-2025-PC-12

Quantum Science and Technology

Fate of coupled discrete time crystals in a Dicke lattice dimer

Emmanuel D.G. U, Roy D. Jara Jr., Jayson G. Cosme

SPP-2025-1D-05
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Examining the completeness of bound and scattering states

Kevin T. Grosvenor

SPP-2025-2A-01
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Solving one-dimensional paraparticle models via bosonization

Dennis F. Salinel, Kristian Hauser A. Villegas

SPP-2025-2A-02
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Interaction of two alkali atom Bose-Einstein condensates in a harmonic trapping potential

Roland Cristopher Caballar

SPP-2025-1D-04
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Plasma Physics

Modified paisley target configuration for magnetic reconnection in laser-plasma interactions

Arrianne Norfela A. Logarta, Myles Allen H. Zosa

SPP-2025-2D-02
Burstein-Moss shift and Urbach energy recovery in AZO nanowires via Ar/H₂ atmospheric plasma treatment

John Michael G. Basilio, Giovanni M. Malapit, Mac Michael M. Rubio

SPP-2025-2D-03
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Three-dimensional DSMC simulations of plasma plume expansion under directional background gas

Allyn Christian I. Quiamjot, Rommil B. Emperado, Lean L. Dasallas, Wilson O. Garcia

SPP-2025-2D-04
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Biological and Medical Physics

Iota-carrageenan and amidated low-methoxyl pectin gel with shear-thinning behavior for extrusion-based 3D printing of pancreatic tissue scaffold

Marvie Rose Madriaga, Cindy L. Flores, Lourenz O. Baliber, Wilfred V. Rios, Rommel G. Bacabac

SPP-2025-1A-05
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Microrheological characterization and insulin release properties of low-methoxyl pectin hydrogels

Cindy L. Flores, Anthonddiemn Olin M. Navarro, Lourenz O. Baliber, Marvie Rose A. Madriaga, Wilfred V. Rios, Rommel G. Bacabac

SPP-2025-2H-03
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Complex Systems and Data Analytics

Effects of the nature of P_cc̅(4440)⁺ on the interpretation of P_cc̅(4457)⁺ via a model-selection approach

Darwin Alexander O. Co, Denny Lane B. Sombillo

SPP-2025-2G-06
Surface roughness and fractal dimension characterization of the topography in pristine and defected nanostructure arrays

Lourenz O. Baliber, Cindy L. Flores, Marvie Rose A. Madriaga, Wilfred V. Rios, Rommel G. Bacabac

SPP-2025-2G-02
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Gravitational Physics and Astrophysics

Superradiance and quasi-bound states in the parameter space of the Kerr-Newman black hole

John Adrian B. Baybay, Kevin T. Grosvenor

SPP-2024-2F-02
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Theoretical and Mathematical Physics

Some applications of strong coupling theory to non-BCS superconductors

Khim S. Hernane, Danilo M. Yanga

SPP-2025-2E-01
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Earth Systems Physics

How the tropical urban environment affects the heat index

Junelie Anthony Velonta, Kay Marie M. Paglinawan, Renante R. Violanda, Xavier L. Bacalla, Roland Emerito S. Otadoy

SPP-2025-3C-06

Instrumentation Physics

Triboelectric nanogenerator (TENG) power up device for wireless signal transmission applications

Dino Dominic F. Ligutan, Jose M. Esmeria Jr., Alexander C. Abad

SPP-2025-2H-06
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