22nd BWSP 2026 - Program

PROGRAM

Program at a Glance Search Presentation

Complete Program

08:00 09:00	08:0009:00 Salão Nobre 08:00 - 09:00 08:00 - 09:00 R - Registration
09:00 09:20	09:0009:20 Salão Nobre 09:00 - 09:20 09:00 - 09:20 OP - Opening Ceremony
09:20 10:40	09:2010:40 Salão Nobre 09:20 - 10:40 Mon-AM1 - 2D Materials, Moiré Physics and Excitons 09:20 - 10:40 Chair: Marcos Gonçalves de Menezes (UFRJ) - Brazil Mon-AM1.1 09:20 - 10:00Invited Talk 4DQS - Electroluminescence in van der Waals heterostructures Maciej Molas - University of Warsaw Mon-AM1.2 10:00 - 10:20Oral Communication 4DMM - Magnetic proximity effects in MoSe₂/CrPS₄ heterostructures Yara Galvão Gobato - Universidade Federal de São Carlos Mon-AM1.3 10:20 - 10:40Oral Communication 4DNH - Unveiling Thickness and Twist Angle Dependence of Magnetic Proximity and Charge Transfer Effects in CrSBr/Monolayer-WS2 Magnetic Heterostructures Lucas Liberal Fonseca - Univerdade Federal de São Carlos
10:40 11:10	10:4011:10 Hall de Espelhos 10:40 - 11:10 10:40 - 11:10 C - Coffee break
11:10 12:30	11:1012:30 Salão Nobre 11:10 - 12:30 Mon-AM2 - 2D Materials, Moiré Physics and Excitons 11:10 - 12:30 Chair: Yara Galvão Gobato (UFSCAR) - Brazil Mon-AM2.1 11:10 - 11:50Invited Talk 4DR6 - Advanced Theoretical Insights into 2D III-V Honeycomb Lattices: Optical, Excitons, Carrier Mobility, Thermoelectrical Conductivities, and Moiré-Induced Modulation Teldo A. S. Pereira - Universidade Federal de Mato Grosso Mon-AM2.2 11:50 - 12:10Oral Communication 4DQA - Hybrid polaritonic phenomena in natural and van der Waals materials Ingrid David Barcelos - Brazilian Synchrotron Light Laboratory, Centro Nacional de Pesquisa em Energia e Materiais Mon-AM2.3 12:10 - 12:30Oral Communication 4DMB - Near-field spectroscopy of oblique dipoles in 2D materials VICTOR GABRIEL MORELE DUARTE - Instituto Tecnológico de Aeronáutica
12:30 14:00	12:3014:00 12:30 - 14:00 12:30 - 14:00 A - Lunch
14:00 15:40	14:0015:40 Salão Nobre 14:00 - 15:40 Mon-PM1 - Mon-PM1 14:00 - 15:40 Chair: Leonarde do Nascimento Rodrigues (UFV) - Brazil Mon-PM1.1 14:00 - 14:40Invited Talk 4DQM - Quantum Technologies at the Brazilian Center for Research in Physics: fabricating transmon qubits and other devices Ivan S. Oliveira - Brazilian Center for Research in Physics Mon-PM1.2 14:40 - 15:00Oral Communication 4DRK - It possible to detect quantum entanglement by analyzing the weights of an artificial neural network? MARDONIO JO CARVALHO DE FRANÇA - Universidade Federal de Uberlândia Mon-PM1.3 15:00 - 15:20Oral Communication 4DRB - Jittery Quantum Boomerang Pedro Dornelas - Universidade Federal de Uberlândia Mon-PM1.4 15:20 - 15:40Oral Communication 4DSD - Biased twisted bilayer anisotropic 2D electron gases under external fields João Mílton Pereira Junior - Universidade Federal do Ceará
15:40 16:10	15:4016:10 Hall de Espelhos 15:40 - 16:10 15:40 - 16:10 C - Coffee break
16:10 17:30	16:1017:30 Salão Nobre 16:10 - 17:30 Mon-PM2 - Tutorial 16:10 - 17:30 Chair: GUILHERME MATOS SIPAHI (USP) - Brazil 16:10 - 16:30Oral Communication 4DVH - Tribute to Professor Fernando Cerdeira Virgílio de Carvalho dos Anjos - Universidade Federal de Juiz de Fora Mon-PM2.1 16:30 - 17:30Tutorial 4DMG - Spin Physics in 2D Materials: Designing Quantum Matter by Stacking and Twisting Jaroslav Fabian - Universität Regensburg
18:00 20:00	18:0020:00 Hall de Espelhos 18:00 - 20:00 18:00 - 20:00 CK - Cocktail

09:00 10:40	09:0010:40 Salão Nobre 09:00 - 10:40 Tue-AM1 - 2D Materials, Moiré Physics and Excitons 09:00 - 10:40 Chair: Marcos Gonçalves de Menezes (UFRJ) - Brazil Tue-AM1.1 09:00 - 09:40Invited Talk 4DMA - Tuning Light with Materials and Materials with Light Felipe H. da Jornada - Stanford University Tue-AM1.2 09:40 - 10:00Oral Communication 4DMF - Real-Space Imaging of Moiré-Confined Excitons in Twisted Bilayer MoS2 Rodrigo Arouca - Brazilian Center for Research in Physics Tue-AM1.3 10:00 - 10:20Oral Communication 4DPX - Gate tunable trion g-factor in monolayer MoSe₂: Coupling and hybridization of trion states. Caique Serati de Brito - Centro de Tecnologia da Informação Renato Archer Tue-AM1.4 10:20 - 10:40Oral Communication 4DTW - Aharonov-Bohm Interference in moiré MoS2 Andreij C. Gadelha - Brazilian Center for Research in Physics
10:40 11:10	10:4011:10 Hall de Espelhos 10:40 - 11:10 10:40 - 11:10 C - Coffee break
11:10 12:30	11:1012:30 Salão Nobre 11:10 - 12:30 Tue-AM2 - 2D Materials, Moiré Physics and Excitons 11:10 - 12:30 Chair: Leonarde do Nascimento Rodrigues (UFV) - Brazil Tue-AM2.1 11:10 - 11:50Invited Talk 4DQX - Raman studies of two-dimensional quantum materials under pressure Luiz Gustavo Pimenta Martins - Massachusetts Institute of Technology, Universidade de São Paulo Tue-AM2.2 11:50 - 12:10Oral Communication 4DME - Magneto-Excitonic Layered Properties of CrSBr Igor de Souza Lana Antoniazzi - Univerdade Federal de São Carlos, Warsaw University 12:10 - 12:30Oral Communication 4DVK - Investigation of plasmonic phenomena on topological insulators Sergio Luis de Abreu Mello - Universidade Federal de Viçosa
12:30 14:00	12:3014:00 12:30 - 14:00 12:30 - 14:00 A - Lunch
14:00 15:40	14:0015:40 Salão Nobre 14:00 - 15:40 Tue-PM1 - Semiconductors, Quantum Devices and Optoelectronics 14:00 - 15:40 Chair: GUILHERME MATOS SIPAHI (USP) - Brazil Tue-PM1.1 14:00 - 14:40Invited Talk 4DQ4 - Crystal Engineering of 2D Hybrid Metal Halide Perovskites for Tailored Optical Properties Alejandro Pedro Ayala - Universidade Federal do Ceará Tue-PM1.2 14:40 - 15:00Oral Communication 4DSB - Genetic Algorithm Optimization and Experimental Characterization of Quantum Bragg Mirror Detectors Pedro Henrique Pereira - Universidade do Estado do Rio de Janeiro Tue-PM1.3 15:00 - 15:40Invited Talk 4DSW - Van der Waals epitaxy of quantum materials Leonarde do Nascimento Rodrigues - Universidade Federal de Viçosa
15:40 16:30	15:4016:30 Hall de Espelhos 15:40 - 16:30 15:40 - 16:30 C - Coffee break
15:40 16:30	15:4016:30 Salão 2 15:40 - 16:30 Session POSTER 1 Tue-POST - POSTER 1 15:40 - 16:30 Tue-POST.14DTK - Quantum Sensing with Diamond NV Centers for Lab-on-a-Chip Applications Luiz F. S. Guimarães - Centro Brasileiro de Pesquisas Físicas Tue-POST.24DNF - Resolving Low-Energy Dynamics and Collective Excitations with Magneto-Terahertz Spectroscopy Nicolas Massarico Kawahala - Universidade de São Paulo Tue-POST.34DPT - Terahertz Spectroscopy of Antiferromagnetic Resonances in MnTe Thin Films Mayara Miranda Silva - Universidade de São Paulo Tue-POST.44DTB - Characterization of optimized SWIR devices Marcelo Gomes Rua - Universidade Federal do Rio de Janeiro Tue-POST.54DQJ - Development of the Middle Junction for Triple-Junction Solar Cells Using Multiple Quantum Wells Jéssica de Oliveira Lorenzi - Pontifícia Universidade Católica do Rio de Janeiro Tue-POST.64DS2 - GaAs/AlGaAs Quantum Bragg mirror detector with InAs/GaAs submonolayer quantum dots Guterman Rodrigues de Araujo Junior - Institute of Physics, University of São Paulo Tue-POST.74DRW - Photoassisted Electrodeposition of Nanostructured Copper for SERS-Active Substrates Pedro Augusto dos Santos Arantes - Fundação Universidade Federal de Viçosa Tue-POST.84DQC - Photoluminescence Emission of Hybrid Halide Perovskites Anna Livia Silva Martins - Universidade Federal do Ceará Tue-POST.94DQZ - Self-Powered CdTe freestanding membrane photodetectors Rafael Gomes Maia Fernandes - Universidade Federal de Viçosa Tue-POST.104DPW - Synthesis and Characterization of Copper-Doped TiO₂ Thin Films for Environmental Photocatalysis Applications Wilson José dos Reis Junior - Universidade Federal de Itajubá Tue-POST.114DT2 - Sample Preparation as a Critical Step in the Functional Validation of Semiconductor Oxide Nanoparticles Martiane de Oliveira Silva - Instituto Nacional de Metrologia, Qualidade e Tecnologia, Universidade Federal do Rio de Janeiro Tue-POST.124DPJ - DEVELOPMENT OF SN-BASED HETEROSTRUCTURED NANOCOMPOSITES João Vitor Morais Souza Pereira - Universidade Federal de Itajubá Tue-POST.134DTC - Engineering Spin-Orbit Torque Control in Synthetic Antiferromagnetic Nanostructures for Nonvolatile Spintronic Memories Nicholas Figueiredo Prestes - Centro Brasileiro de Pesquisas Físicas Tue-POST.144DVG - Ultrafast Terahertz Probing of Carrier–Phonon Dynamics in p-Type PbTe Thin Films ERICK POTOSI - Universidade Estadual de Campinas Tue-POST.154DRT - Angular-resolved Raman spectroscopy for the characterization of CdTe thin films grown by molecular beam epitaxy Misael César Isaac Muniz - Universidade Federal de Viçosa Tue-POST.164DMK - EFFECTS OF LOW TEMPERATURE GROWTH OVER In SEGREGATION INSIDE InAs/GaAs SUBMONOLAYER EPITAXIAL QUANTUM DOTS Lucas Andrade Teixeira de Souza - Universidade de São Paulo Tue-POST.174DPB - Microscopic Study of Magnetic Interactions in Perovskite Supercells Anderson Henrique Siqueira - Universidade de São Paulo Tue-POST.184DMZ - Bandgap Modulation in ZnO Nanowires: Interplay of Size and Surface Effects from Experiment and Theory Rafael Lemes Leonel - Universidade Federal de São João Del Rei Tue-POST.194DS4 - Thermodynamic and structural analysis of gallium oxide using molecular dynamics based on force fields generated by machine learning Gabriel San Rodrigues Ribeiro Câmara - Universidade Federal de Uberlândia Tue-POST.204DP2 - Design and simulation of resonant cavities for THz-TDS Gabriel Figueiredo de Freitas - Universidade de São Paulo Tue-POST.224DRE - Nanoscale Evolution of Defect-Driven and Anisotropic Phase Transition in Ta₂NiSe₅ Guilherme Rodrigues Fontenele - Universidade Federal de Minas Gerais Tue-POST.234DQG - OPTICAL STUDY OF THE ELECTRONIC TRANSITIONS IN CdTe/MnS NANOHETEROESTRUCTURES Miguel Gonzalez Balanta - Universidade Federal de Uberlândia Tue-POST.244DT6 - Optical optimization of double-layer anti-reflective coating in high efficiency solar cells Matheus Silva de Couto - Pontifícia Universidade Católica do Rio de Janeiro Tue-POST.254DSX - Optimization of Optical Coupling in GaAs/Si Tandem Solar Cells in a Four-Terminal Configuration Willian Matos Machado Bazilio - Pontifícia Universidade Católica do Rio de Janeiro Tue-POST.264DQE - Probing Ferroic Domain Landscapes and Symmetry Breaking in Hybrid Perovskites by polarized thermomicroscopy Raquel Gomes da Silva Andrade - Universidade Federal do Ceará Tue-POST.274DSM - Experimental and Theoretical Investigation of Lead Halide CsPbBr₃ Perovskite Nanocrystals Synthesized at Room Temperature Zélia Maria Da Costa Ludwig - Universidade Federal de Juiz de Fora Tue-POST.284DRQ - Fabrication and characterization of organic/Bi₂Te₃ thin film heterojunctions Cleyton Saraiva da Cruz Vieira - Universidade Federal de Viçosa Tue-POST.294DV4 - Fabrication, Characterization, and Applications of Transition Metal Dichalcogenides in Plasmonic Platforms Maria Clara Godinho de Oliveira - Centro Nacional de Pesquisa em Energia e Materiais, Universidade de São Paulo Tue-POST.304DRD - Morphological and Structural Characterization of Te Nanowires Erika Peixoto Pimenta - Universidade Federal de Viçosa Tue-POST.314DTG - Multiphysics Modeling and Characterization of GaAs Tunnel Diodes for High Efficiency Multi-Junction Solar Cells Guilherme Monteiro Torelly - Pontifícia Universidade Católica do Rio de Janeiro Tue-POST.324DSJ - Structural characterization and local surface electronic response of sputtered Bi2Se3 thin films grown on MgO (100) substrate Andriele da Silva Vieira - Universidade Federal de Viçosa Tue-POST.334DPG - Synthesis and Physicochemical Characterization of rGO/AgNP Nanocomposites for Potential Application in Supercapacitors João Vitor Tavares Martins - Universidade Federal de Itajubá Tue-POST.344DNJ - Synthesis, Characterization and Predicted Electronic Structure of the Half-metal Material Cu3TaTe4 Vinicius Santos Souza - Universidade Federal de Minas Gerais Tue-POST.354DPM - Parsing uncorrelated topography and contact potential difference morphology in Kelvin Probe Microscopy: building an automated machine learning system for semiconductor science. Selene Melo Andrade - Universidade Federal de Minas Gerais
16:30 17:50	16:3017:50 Salão Nobre 16:30 - 17:50 Tue-PM2 - Semiconductors, Quantum Devices and Optoelectronics + Flash Talks 16:30 - 17:50 Chair: Guilherme Monteiro Torelly (PUC-RIO) - Brazil Tue-PM2.1 16:30 - 16:50Oral Communication 4DQQ - The influence of asymmetry on InGaAs/InAlAs quantum Bragg mirror detectors Germano Maioli Penello - Universidade de São Paulo Tue-PM2.2 16:50 - 17:10Oral Communication 4DQH - Thermoelectric effects in GaAs hydrodynamic channel Yuri Pusep - Institute of Physics of São Carlos Tue-PM2.3 17:10 - 17:30Oral Communication 4DNT - Photo-Induced Memcapacitor Effect in HfO_2-x/GaAs Structures Ana Luiza Costa Silva - Universidade Federal de São Carlos Tue-PM2.4 17:30 - 17:35Flash-talk 4DNG - Interlayer Excitons in WSe₂/WS₂ heterostructures on Antiferromagnetic CrSBr Rita de Cássia Barbosa - Univerdade Federal de São Carlos Tue-PM2.5 17:35 - 17:40Flash-talk 4DNB - Magneto-Optical properties of localized excitons in monolayer Mo_xW_1-xSe2 Alloys Brenda Medeiros dos Santos - Univerdade Federal de São Carlos

09:00 10:40	09:0010:40 Salão Nobre 09:00 - 10:40 Wed-AM1 - Electronic Structure Theory and Simulation 09:00 - 10:40 Chair: Pedro Paulo de Mello Venezuela (UFF) - Brazil Wed-AM1.1 09:00 - 09:40Invited Talk 4DSN - Defects, Interfaces, and Strain as Design Principles for Emergent Semiconductor Physics Anderson Janotti - University of Delaware Wed-AM1.2 09:40 - 10:00Oral Communication 4DPP - Engineering Quantum Phases in Two Dimensions via Vacancy-Induced Electronic Reconstruction Emmanuel Victor Caires Lopes - Centro Nacional de Pesquisa em Energia e Materiais Wed-AM1.3 10:00 - 10:20Oral Communication 4DTM - Theoretical study of polaron photoexcitations in Nb-doped rutile TiO2 Marilia J. Caldas - Institute of Physics, University of São Paulo Wed-AM1.4 10:20 - 10:40Oral Communication 4DNZ - Understanding the Oxygen Reduction Reaction and Oxygen Evolution Reaction in Metal Intercalated Biphenylene Bilayers Henri Gonçalves Mendonça - Universidade Federal de Uberlândia
10:40 11:10	10:4011:10 Hall de Espelhos 10:40 - 11:10 10:40 - 11:10 C - Coffee break
11:10 12:30	11:1012:30 Salão Nobre 11:10 - 12:30 Wed-AM2 - Functional Materials, Sensors, Memristors and Organic Electronics 11:10 - 12:30 Chair: Pedro Henrique Pereira (UFRJ) - Brazil Wed-AM2.1 11:10 - 11:50Invited Talk 4DPH - First-Principles Design of Functional Materials for Spintronics and Batteries Angela Burlamaqui Klautau - Universidade Federal do Pará Wed-AM2.2 11:50 - 12:10Oral Communication 4DMS - Defect Engineering as a tool for optimizing ozone sensing performance of Co-Doped ZnO Thin Films Marcio Peron Franco de Godoy - Universidade Federal de São Carlos Wed-AM2.3 12:10 - 12:30Oral Communication 4DMW - Devices that remember and glow: Nonlinear physics in 2D materials Victor Lopez-Richard - Univerdade Federal de São Carlos
12:30 14:00	12:3014:00 12:30 - 14:00 12:30 - 14:00 A - Lunch
14:00 15:40	14:0015:40 Salão Nobre 14:00 - 15:40 Wed-PM1 - Semiconductors, Quantum Devices and Optoelectronics 14:00 - 15:40 Chair: Germano Maioli Penello (USP) - Brazil Wed-PM1.1 14:00 - 14:40Invited Talk 4DMN - Wafer-Scale 2d Semiconductors and Dielectrics AMALIA PATANE - University of Nottingham Wed-PM1.2 14:40 - 15:00Oral Communication 4DPE - Leveraging superconductor geometry for cryogenic quantum hardware engineering Davi A. D. Chaves - Centro Brasileiro de Pesquisas Físicas Wed-PM1.3 15:00 - 15:40Invited Talk 4DVF - Kesterite-type semiconductors for energy harvesting applications Edgardo Saucedo - Universitat Politècnica de Catalunya
15:40 16:30	15:4016:30 Hall de Espelhos 15:40 - 16:30 15:40 - 16:30 C - Coffee break
15:40 16:30	15:4016:30 Salão 2 15:40 - 16:30 Session POSTER 2 Wed-POST - POSTER 2 15:40 - 16:30 Wed-POST.14DPY - AB INITIO INVESTIGATION OF A NEW BORON NITRIDE 2D MATERIAL ANALOGOUS TO TOLANENE Eduardo Soares da Silva Pereira - Centro Brasileiro de Pesquisas Físicas Wed-POST.24DN2 - Excitonic effects in a 2D (Mo,W)Se₂TMD alloy from ab-initio calculations LEONARDO GALVÃO GONÇALVES CESAR - Universidade Federal do Rio de Janeiro Wed-POST.34DNE - Optical Spectroscopy of Twisted CrSBr Bilayers Gustavo H R Soares - Univerdade Federal de São Carlos Wed-POST.44DNQ - Moiré pininng of vortices in an excitonic condensate Francico Mateus Alves Guimarães - Universidade Federal do Ceará Wed-POST.54DNR - From moiré electrons and holes to moiré excitons in two-dimensional semiconductor heterobilayers João Italo Carneiro de Albuquerque - Universidade Federal do Ceará Wed-POST.64DNY - Probing low-energy excitations in the van der Waals antiferromagnet NiPS3 via magneto-terahertz spectroscopy MAURÍCIO BASTOS ESTRADIOTE - Universidade de São Paulo Wed-POST.74DP6 - The role of the dielectric environment on exciton-exciton annihilation in monolayer WSe2 Raul Batista Peixoto - Universidade Federal do Ceará Wed-POST.84DQD - Far-Infrared Spectroscopic Analysis of Structural Phase Transitions in 2D Ruddlesden Popper Perovskites Anne Livia Alves Fernandes - Universidade Federal do Ceará Wed-POST.94DQT - Dynamic Modulation of the Optical Trapping Potential in Organic Semiconductor Nanoparticles via Excitation of Triplet Excitons Tiago de Assis Moura - Fundação Universidade Federal de Viçosa Wed-POST.104DRC - Modeling of Janus Transition Metal Dichalcogenide Heterostructures for Applications in Solar Cells and Photocatalysis Walterson Adriano Rojas Lopes - Universidade Federal de Uberlândia Wed-POST.114DRZ - Vibrational modes signatures and nanophotonic in Triclinic Sn₃O₄ van der Waals system José Romário de Sousa Lima - Univerdade Federal de São Carlos Wed-POST.124DSC - Bulk-Surface Electronic Contrast in Wide-Bandgap 2D β-Sb₂O₃ Thamires Cordeiro Soares - Centro Nacional de Pesquisa em Energia e Materiais, Universidade Estadual de Campinas Wed-POST.134DSE - Anisotropic Terahertz Response and Low-Energy Excitations in the van der Waals Ferromagnet CrGeTe₃ Raiane Sodre de Araujo - Universidade de São Paulo Wed-POST.144DSF - Excitonic and optical properties of MABZ₄ monolayers for high-performance solar cells Renan Lira - Universidade Federal Fluminense Wed-POST.154DSG - Investigating Interfacial Coupling in Janus XP₃-based 2D Heterostructures for Optoelectronic and Catalytic Applications. Elisangela da S. Barboza - Universidade Federal de Mato Grosso Wed-POST.164DSY - Group-IV pentaoctite: a new 2D material family Vanessa D Kegler - Fundação Universidade Federal de Rondônia Wed-POST.174DT4 - Rashba Effect and Type-III Broken-Gap Band Alignment in MoTe₂/ HfS₂ van der Waals Heterostructures for Tunnel Field-Effect Transistors DANIEL SUAREZ LOPES - Universidade Federal do Ceará Wed-POST.184DTN - Surface-plasmon-phonon and image polaritons in graphene/talc/gold heterostructures Ana Beatriz Monteiro dos Santos - Instituto Tecnológico de Aeronáutica Wed-POST.194DTP - Sensing magnons in unconventional YIG geometries via spin-active defects in Hexagonal Boron Nitride Lucas Cesena Sanches - Centro Brasileiro de Pesquisas Físicas Wed-POST.204DTR - Anomalous H-field Response of Smooth Microwave Power Absorbances Emerging in Non-Ferromagnetic Transition Metal Dichalcogenides Guilherme Macagnani de Souza - Universidade Federal do Paraná Wed-POST.214DV6 - Magnetic field brightening of interlayer excitons in twisted-WSe2 Maria Clara Godinho de Oliveira - Centro Nacional de Pesquisa em Energia e Materiais, Universidade de São Paulo Wed-POST.224DVA - Electrostatic-defined quantum dots on twisted bilayer graphene. Brehmer Braga Bernardo - Universidade Federal do Ceará Wed-POST.234DNX - Surface chemical segregation and impacts on electronic structure of ternary two-dimensional telluride materials Luisa Vargas Costa Freitas - Universidade Federal de Minas Gerais Wed-POST.244DR4 - Bi-doping Strategy to Suppress Intrinsic p-Type Behavior in Topological SnTe Epitaxial Thin Films Atílio Freitas Pedroni - Universidade Federal de Viçosa Wed-POST.254DRH - Topological Stability and Translation of Skyrmions in Frustrated Spin-1/2 Lattices Gabriel da Silva Souza - Universidade Federal de Uberlândia Wed-POST.264DRM - Investigation of the magnetic properties of the topological insulator MnBi₂Te₄ Sergio Luis de Abreu Mello - Universidade Federal de Viçosa Wed-POST.274DRN - CdMnTe/Bi₂Te₃ Heterostructures: A Platform to Explore Magnetic Proximity Effects in Topological Insulators Cleyton Saraiva da Cruz Vieira - Universidade Federal de Viçosa Wed-POST.284DRP - Electronic properties at the local surface of MnBi₂Te₄ thin films dependent on Mn concentration Júlia Mara Santos Olivera - Universidade Federal de Viçosa Wed-POST.294DRS - Structural and magnetotransport properties of MnBi2Te4 heterostructures Misael César Isaac Muniz - Universidade Federal de Viçosa Wed-POST.304DRV - Physical Vapor Deposition of Quasi-1D Tellurium Nanostructures GABRIEL TOMAZ MASSARDI - Universidade Federal de Viçosa Wed-POST.314DRY - The breaking of topological surface states induced by altermagnetism Gilberto Rodrigues da Silva Junior - Universidade Federal de Viçosa Wed-POST.324DRA - Entanglement Generation Through High-Spin Mediators in Thermal Environments Ellen Martins Fernandes - Universidade Federal de Uberlândia Wed-POST.334DST - Two-Body Interacting System in a Quantum Dot Array: Entanglement and Dephasing Hélio Zapparoli Neto - Universidade Federal de Uberlândia Wed-POST.344DRX - Physical Vapor Transport Growth of Tellurium Nanowires Nicolas Eduardo Biazini - Universidade Federal de Viçosa 4DQ2 - Modeling tandem InGaP/GaAs solar cells using SCAPS-1D Brenda Belchior de Siqueira - Universidade Federal do Rio de Janeiro
16:30 17:50	16:3017:50 Salão Nobre 16:30 - 17:50 Wed-PM2 - Fabrication, Characterization and Materials Engineering + Flash Talks 16:30 - 17:50 Chair: Yara Galvão Gobato (UFSCAR) - Brazil Wed-PM2.1 16:30 - 16:50Oral Communication 4DMT - Wide-Bandgap Phyllosilicate Materials as Quantum Platforms Alisson Ronieri Cadore - Centro Nacional de Pesquisa em Energia e Materiais Wed-PM2.2 16:50 - 17:10Oral Communication 4DN4 - Gate-Controlled Negative Magnetoresistance in Tellurene: Quantum Geometry, Polarity, and Weyl-Band Transport Marcello Barbosa da Silva Neto - Universidade Federal do Rio de Janeiro Wed-PM2.3 17:10 - 17:30Oral Communication 4DTV - Fabrication of nanodevices for magnonic and orbitronic studies on the semiconductor HoFeO3 and piezoelectric LiNbO3 Obed Alves Santos - Centro Brasileiro de Pesquisas Físicas Wed-PM2.4 17:30 - 17:35Flash-talk 4DQR - Structural and electronic properties of MoS₂/MoSe₂ lateral and vertical interfaces from DFT calculations Horácio Wagner Leite Alves - Universidade Federal de São João Del Rei Wed-PM2.5 17:40 - 17:45Flash-talk 4DNM - Vacancy-Driven Electronic Effects in Bulk and Few-Layer HfS₂ Probed by Scanning Tunneling Microscopy and Spectroscopy Guilherme Rodrigues Fontenele - Universidade Federal de Minas Gerais Wed-PM2.6 17:45 - 17:50Flash-talk 4DMY - Electronic gap redesign in electrochromic MoO3: A scanning tunneling spectroscopy study Lucas Polesi Trindade - Universidade Federal de Minas Gerais

09:00 10:40	09:0010:40 Salão Nobre 09:00 - 10:40 Thu-AM1 - Functional Materials, Sensors, Memristors and Organic Electronics 09:00 - 10:40 Chair: Germano Maioli Penello (USP) - Brazil Thu-AM1.1 09:00 - 09:40Invited Talk 4DPK - Flexible electronics based on conjugated polymers, oxides and 2D materials. Lucimara Stolz Roman - Universidade Federal do Paraná Thu-AM1.2 09:40 - 10:00Oral Communication 4DPS - Manufacture of organic light-emitting diodes with cellulose acetate contained in cigarette filters Míriam de Fátima Soares - Universidade Federal de Minas Gerais Thu-AM1.3 10:00 - 10:20Oral Communication 4DMQ - Conjugated Polymer Nanoparticles of Poly(9,9-di-n-dodecylfluorene 2,7-diyl) and MEH-PPV: Photoluminescence Properties, β-phase Formation and Morphology Caio Henrique Viana da Silva - Universidade Federal de Viçosa Thu-AM1.4 10:20 - 10:40Oral Communication 4DNW - Stacking-Order-Dependent Transport in TiSe₂/TiO₂ Hybrid Memristive Devices Laura Detoni Baêta de Melo Cançado - Universidade Federal de Minas Gerais
10:40 11:10	10:4011:10 Hall de Espelhos 10:40 - 11:10 10:40 - 11:10 C - Coffee break
11:10 12:30	11:1012:30 Salão Nobre 11:10 - 12:30 Thu-AM2 - Electronic Structure Theory and Simulation 11:10 - 12:30 Chair: Pedro Paulo de Mello Venezuela (UFF) - Brazil Thu-AM2.1 11:10 - 11:50Invited Talk 4DVD - Bridging Computational Nanoscience, Advanced Biosensing, and Scientific Outreach: From Molecular Modeling to Societal Impact Solange Binotto Fagan - Universidade Franciscana Thu-AM2.2 11:50 - 12:10Oral Communication 4DSS - EaseHam: A Modern Fortran Framework for Self-Consistent Electronic Structure Calculations in Heterostructure GUILHERME MATOS SIPAHI - Universidade de São Paulo Thu-AM2.3 12:10 - 12:30Oral Communication 4DNN - Physical Pictures for Quasisymmetry in Crystals Bryan Douglas Nunes Assunção - Universidade Federal de Uberlândia
12:30 14:00	12:3014:00 12:30 - 14:00 12:30 - 14:00 A - Lunch
14:00 15:40	14:0015:40 Salão Nobre 14:00 - 15:40 Thu-PM1 - Fabrication, Characterization and Materials Engineering 14:00 - 15:40 Chair: Guilherme Monteiro Torelly (PUC-RIO) - Brazil Thu-PM1.1 14:00 - 14:40Invited Talk 4DSZ - Mid-Infrared Semiconductor Platform for Integrated Sensing Rolf Szedlak - TU Wien Thu-PM1.2 14:40 - 15:00Oral Communication 4DTQ - STEM and FIB Characterization Platform for Semiconductors and Quantum Materials at Inmetro Braulio Soares Archanjo - Instituto Nacional de Metrologia, Qualidade e Tecnologia Thu-PM1.3 15:00 - 15:40Invited Talk 4DM4 - Unveiling Exciton Dynamics in TMDC Heterobilayers and Heterotrilayers on Chirped Distributed Bragg Reflectors Stephan Reitzenstein - Technische Universität Berlin
15:40 16:30	15:4016:30 Hall de Espelhos 15:40 - 16:30 15:40 - 16:30 C - Coffee break
15:40 16:30	15:4016:30 Salão 2 15:40 - 16:30 Session POSTER 3 Thu-POST - POSTER 3 15:40 - 16:30 Thu-POST.14DMD - Advanced Thermal Analysis of Lithium-ion Battery Packs using Multiphysics Simulation for Urban Mobility in Brazil Emilson Ribeiro Viana - Universidade Tecnológica Federal do Paraná Thu-POST.24DMP - Photophysics of Conjugated Polymer Nanoparticles Caio Henrique Viana da Silva - Universidade Federal de Viçosa Thu-POST.34DN6 - Anisotropic Andreev Reflection in Bilayer Black Phosphorus Laura Elaidy da Silva Machado - Universidade Federal do Ceará Thu-POST.44DNP - Synchronization of noncollinear spin textures in Corbino disks: Dynamics and applications João Felipe Reis Veloso - Universidade Federal de Uberlândia Thu-POST.54DP4 - Effective Models and g-factors via DFT2kp and hybrid functionals Vitor Francisco Machado Martins - Universidade Federal de Uberlândia Thu-POST.64DPF - Green Synthesis of Zinc Oxide Nanoparticles Using Salix babylonica L. Extract for Photocatalytic Degradation of Organic Dyes in Water. Rayan Neves Dias - Universidade Federal de Itajubá Thu-POST.74DPN - Solar cells and LEDs in flexible inorganic membrane substrates: a performance and functionality essay Maria Victoria Heiderick Machado - Universidade Federal de Viçosa Thu-POST.84DPQ - Accurate Band Gaps at Low Cost: DFT-1/2 Applied to III–V Semiconductors Eduardo Afonso Moreira Santos - Universidade de São Paulo Thu-POST.94DPR - Investigation of MoTe nanowires in honeycomb and kagome lattices: Dirac cones and flat bands Tulio Victor de Oliveira - Universidade Federal de Minas Gerais Thu-POST.104DPZ - THEORETICAL STUDY OF POLYMORPHISM EFFECTS ON THE PROPERTIES OF INORGANIC PEROVSKITE SEMICONDUCTOR ALLOYS Marcos Eduardo Gomes Vieira - Instituto Tecnológico de Aeronáutica Thu-POST.114DQ6 - Preparation of Erbium-Doped TiO2 Thin Films on ITO by Reverse Micelle Sol-Gel Method for Photocatalytic Applications Maria Gabriela Salvioli Silva - Universidade Federal de Itajubá Thu-POST.124DQB - Comparative study of ethanol and isopropyl alcohol as performance modulators of TiO₂/MPS heterojunctions Kelly Cristina da Silva Ferreira - Universidade Federal de Itajubá Thu-POST.134DQF - DFT-1/2 as a Low-Cost Alternative for Band-Gap Prediction in the Double Perovskite Cs₂AgInCl₆ Giovani Luis Voloski - Instituto Tecnológico de Aeronáutica Thu-POST.144DQK - Electronic Modulation and Stability of Nanoflakes Doped with N, B and P: A Theoretical Approach Tainá Helen de Melo - Universidade Federal de São João Del Rei Thu-POST.154DQN - LUMINESCENT ORGANIC NANOSTRUCTURE NANOCOMPOSITES: PRODUCTION OF WHITE LIGHT EMISSION STRUCTURES AND STUDY OF FUNDAMENTAL PHYSICAL PROPERTIES. Arthur Bittencourt Ribeiro - Universidade Federal de Viçosa Thu-POST.164DQP - Optical properties of monolayer Lieb-Kagome lattice Temerson Fernando Oliveira Lara - Universidade Federal do Ceará Thu-POST.174DQW - Stability of exotic phases under load fluctuations in a Kitaev-Heisenberg staircase model Márcio Guimarães de Sousa - Universidade Federal de Uberlândia Thu-POST.184DQY - Anisotropic magnetic response in spin-orbit coupled Hubbard-Holstein model Felipe de Oliveira Ferreira - Universidade Federal de Uberlândia Thu-POST.194DR2 - Effects of the substrate on the self-assembly and electronic properties of molecular wires. Victor Manoel Soares da Conceição Dias - Universidade Federal de Uberlândia Thu-POST.204DRJ - Supramolecular structures of organic semiconductor applied in ascorbic acid sensor KAIRON MÁRCIO DE OLIVEIRA - Universidade Federal de Viçosa Thu-POST.214DS6 - DFT2kp: effective kp models from ab-initio data Gerson Ferreira Junior - Universidade Federal de Uberlândia Thu-POST.224DSK - Structural and Optical Investigation of CdSe/ZnS Quantum Dots Embedded in PVA Thin Films Zélia Maria Da Costa Ludwig - Universidade Federal de Juiz de Fora Thu-POST.234DSP - Optical properties of strained α-T3 lattice Emanoel Messias de Lima Barbosa - Universidade Federal do Ceará Thu-POST.244DTA - Tunability of Spin and Orbital Edelstein Effects in Rotated Anisotropic Rashba Heterobilayers Francisco Lucas Santos Oliveira - Universidade Federal do Ceará Thu-POST.254DTD - Valley filter architecture emerging due to a line defect in α − T3 lattice S. L. N. dos Santos - Universidade Federal do Ceará Thu-POST.264DTE - Hubbard Model and Magnetic Phase Transitions in Lieb-Kagome Nanoribbons Hertan Bruno Nascimento de Araújo - Universidade Federal do Ceará Thu-POST.274DTJ - Plasma-Treated MoS₂/PEDOT:PSS Nanofilm-Based Gas Sensors Allan Tardiolle - Universidade Federal do Paraná Thu-POST.284DTS - Probing molecular orientation and near-surface segregation in PBDB-T-based blends by NEXAFS for photovoltaic applications Beatriz Molinaro Guerra - Universidade Federal do Rio de Janeiro Thu-POST.294DTT - Strain-tuned optical and electronic properties of the Nb3X8 (X = Cl, Br, I) family from first principle calculations. Bruno Augusto Cavalcanti da Silva - Instituto Tecnológico de Aeronáutica Thu-POST.304DTX - Molecular potentials depending on the quantum-mechanical background Gabriel Araújo de Oliveira Pimentel - Universidade Federal do Ceará Thu-POST.314DTZ - Kagome Lattice of Plasmonic Nanoparticles as a Biosensor Macário Vitório Mota Rodrigues - Universidade Federal do Ceará Thu-POST.324DV2 - Surface Exciton Polaritons in Periodic J-Aggregate NanoRibbons Macário Vitório Mota Rodrigues - Universidade Federal do Ceará Thu-POST.334DVB - Thermodynamic properties of systems with extreme light-matter coupling regimes Francisco Giovani Pereira Monteiro - Universidade Federal do Ceará Thu-POST.344DVC - SCANNING TUNNELING MICROSCOPY OF SEMICONDUCTOR ORGANIC MOLECULES Ananery Lopes Ribeiro - Centro Nacional de Pesquisa em Energia e Materiais\|Centro Nacional de Pesquisa em Energia e Materiais Thu-POST.354DMH - Tunable Electronic and Transport Properties of Biphenylene via Fluorination and Disorder Lucas Soares Sousa - Universidade Federal de Uberlândia Thu-POST.364DVJ - A simple model for an intrinsic piezoelectric memristor Martín Latorre - Centro de Nanociencia y Nanotecnología, Universidad de Chile
16:30 17:50	16:3017:50 Salão Nobre 16:30 - 17:50 Thu-PM2 - Fabrication, Characterization and Materials Engineering + Flash Talks 16:30 - 17:50 Chair: Pedro Henrique Pereira (UFRJ) - Brazil Thu-PM2.1 16:30 - 16:50Oral Communication 4DNK - Tailoring optoelectronic properties in monolayer transition metal dichalcogenides via focused ion beam lithography Letícia Mara Vieira Ildefonso - Instituto Nacional de Metrologia, Qualidade e Tecnologia, Universidade Federal de Juiz de Fora Thu-PM2.2 16:50 - 17:10Oral Communication 4DRF - Unraveling Surface and Electronic Signatures of Altermagnetic NiAs-type MnTe Islands on Bi₂Te₃ Everton Pereira Andrade - Universidade Federal de Minas Gerais, Universidade Federal de Viçosa Thu-PM2.3 17:10 - 17:30Oral Communication 4DMX - Surface structural and chemical modelling in two-dimensional materials by crystal truncation rod analysis Angelo Malachias - Universidade Federal de Minas Gerais Thu-PM2.4 17:35 - 17:40Flash-talk 4DQV - Electro-co-deposition of polypyrrole/carbon dot composites: capacitance and power enhancement JULIANO FERNANDES TEIXEIRA - Universidade Federal de Viçosa

09:00 10:40	09:0010:40 Salão Nobre 09:00 - 10:40 Fri-AM1 - Topological materials and devices 09:00 - 10:40 Chair: Marcello Barbosa da Silva Neto (UFRJ) - Brazil Fri-AM1.1 09:00 - 09:40Invited Talk 4DVE - Tailoring the electronic states of topological materials compatible with compound semiconductors Rachel S Goldman - University of Michigan Fri-AM1.2 09:40 - 10:00Oral Communication 4DM6 - A Topological Insulator Field Effect Memristor Fabian Hartmann - Julius-Maximilians-Universität Würzburg Fri-AM1.3 10:00 - 10:20Oral Communication 4DMR - Growth of PbTe nanowires for topological quantum devices Growth of PbTe nanowires for topological quantum devices Anderson Kenji Okazaki - Centro Nacional de Pesquisa em Energia e Materiais Fri-AM1.4 10:20 - 10:40Oral Communication 4DPD - Berry Phase and Nonlinearity in Shubnikov–de Haas Oscillations Olavo Viola - Universidade Federal de Uberlândia
10:40 11:10	10:4011:10 Hall de Espelhos 10:40 - 11:10 10:40 - 11:10 C - Coffee break
11:10 12:10	11:1012:10 Salão Nobre 11:10 - 12:10 Fri-AM2 - Fri-AM2 11:10 - 12:10 Chair: Marcello Barbosa da Silva Neto (UFRJ) - Brazil Fri-AM2.1 11:10 - 11:30Oral Communication 4DPA - Room-temperature quantum confinement and surface segregation: unravelling the onset of self-assembled MnTe nanostructures on MnBi₂Te₄ Eduarda Policarpo Magalhães Campos - Universidade Federal de Minas Gerais 11:30 - 11:50Oral Communication 4DPV - Effects of interdiffusion on InGaP/GaAs/InGaP Quantum Wells Antônio de Assis Pereira Teles da Silva - Universidade Federal do Rio de Janeiro
12:10 12:30	12:1012:30 Salão Nobre 12:10 - 12:30 12:10 - 12:30 CL - Closing Ceremony