| Order | Full Name | Title |
| 1 | Ellen Martins Fernandes | The Impact of Gaussian Gate Voltage Pulse on Quantum Entanglement in Electronic Qubits |
| 2 | Jefferson Ximenes | Observing Parrondo’s effect in continuous-time quantum walks with non-periodic alternation |
| 3 | Gabriel Rodrigues | DOPING CHARACTERIZATION OF ULTRATHIN GRAPHENE HETEROSTRUCTURES BY RAMAN SPECTROSCOPY |
| 4 | Guilherme Fontenele | Electronic response of polytypic In2Se3: a suitable semiconductor system for wide absorption devices |
| 5 | Lauro Braz | Superconductivity from spin fluctuations and long-range interactions in magic-angle twisted bilayer graphene |
| 6 | Pedro Dornelas Neiva | Partial boomerang effect in the presence of a constant electric field |
| 7 | Raiane Araújo | Characterization of Two-Dimensional Metallic Niobium Disulfide (NbS2) by Polarization-Resolved Second Harmonic Generation |
| 8 | Saulo Alberton | Radiation Effects on Solid-State Electronics: Impacts in Space and Terrestrial Environments |
| 9 | Teldo Pereira | Excitonic complexes confined in lateral two-dimensional heterostructures |
Poster Presentation Guideline
- Posters must be presented and written in English;
- Posters must be printed 120 cm high and 90 cm wide, with strings (hangers will be available). Please bring your printed poster with you to the registration desk on the morning of the presentation day. The poster must be removed from the Sirius reception area at the end of the designed session;
- Please provide the printed poster with strings – they will be held by a tripod (See the panel structure);
- There will be two poster sessions: the first on September 3rd and the second on September 5th, both from 4:10 PM to 5:20 PM;
- We provide a poster template for presentations. Its use is optional.
Oral Presentation Guideline
- Invited talks and oral contributions must be presented in English;
- We recommend that all oral presentations, including invited talks, be prepared preferably in PDF format. Participants should arrive at the presentation room at least 30 minutes before the session begins and hand over the USB drive containing their presentation file to the multimedia operator. This will ensure a seamless transfer and preparation of your presentation for a smooth and timely session;
- Oral: 15 minutes, followed by 5 minutes for questions for each presentation
- Invited Talks: 35 minutes, followed by 5 minutes for questions for each presentation
- Young Researcher Talks: 10 minutes (no time for questions) for each presentation
- We provide a template for presentations. Its use is optional.
List of participants - Flash Talks and Poster Presentations
| Poster Number | Code | Title | Full Name |
| 1 | Characterization of Two-Dimensional Metallic Niobium Disulfide (NbS2) by Polarization-Resolved Second Harmonic Generation | Raiane Sodré de Araújo | |
| 2 | 4DSZ | The Impact of Gaussian Gate Voltage Pulse on Quantum Entanglement in Electronic Qubits | Ellen Martins Fernandes |
| 3 | 4DWA | Observing Parrondo’s effect in continuous-time quantum walks with non-periodic alternation | Jefferson José Ximenes |
| 4 | 4DMR | Electronic response of polytypic In2Se3: a suitable semiconductor system for wide absorption devices | Guilherme Rodrigues Fontenele |
| 5 | 4DMX | DOPING CHARACTERIZATION OF ULTRATHIN GRAPHENE HETEROSTRUCTURES BY RAMAN SPECTROSCOPY | Gabriel Labes Rodrigues |
| 6 | 4DW2 | Superconductivity from spin fluctuations and long-range interactions in magic-angle twisted bilayer graphene | Lauro Barreto Braz |
| 7 | 4DW6 | Spray pyrolysis synthesis and characterization of Zn0.05Cd0.95O/CdO heterostructure | Luis M. B. da Fonseca |
| 8 | 4DTK | Partial boomerang effect in the presence of a constant electric field | Pedro Dornelas |
| 9 | 4DQ4 | Radiation Effects on Solid-State Electronics: Impacts in Space and Terrestrial Environments | Saulo Gabriel Alberton |
| 10 | 4DQB | Evaluation of the graphene-aptamer interaction for the development of a biosensor based on magnetoelastic waves | Wenderson Rodrigues Fialho da Silva |
| 11 | 4DNK | Excitonic complexes confined in lateral two-dimensional heterostructures | Teldo A. S. Pereira |
| 12 | 4DNM | Nanophotonics properties of Low-dimensional Sn3O4 nanobelts with Synchrotron Infrared Nanospectroscopy. | José Romário de Sousa Lima |
| 13 | 4DTJ | Investigation of transition metal dichalcogenide monolayers using CMOS-compatible field-effect-transistors | Arthur Francisco Carrapato Assis |
| 14 | 4DMJ | Direct observation of gramicidin channel filling through electronic HOMO-LUMO signature | Juliana Rocha Freitas |
| 15 | 4DMM | Surface structure and water intercalation analysis in phyllosilicates by Crystal Truncation Rod scattering | Luisa Vargas Freitas |
| 16 | 4DMP | Scanning probe studies of local surface potential and density of states in CdTe/InGaAs nanomembranes | Eduarda Policarpo Magalhães Campos |
| 17 | 4DMQ | Ozone sensor based on SnO2 nanowires | Giovanni Lucas Palotta |
| 18 | 4DMS | Enhanced Electronic Transport Properties of Te Roll-like Nanostructures | Emilson Ribeiro Viana |
| 19 | 4DNP | Unveiling Optical Properties of Low-Dimensional Sb2O3 | Thamires Cordeiro Soares |
| 20 | 4DNR | Semiconductor-Ferromagnetic nature of rare-earth based ferrocobaltite SmFe0.5Co0.5O3 | David A. L. Tellez |
| 21 | 4DNZ | Determining the number of layers on transition metal dichalcogenides samples using micro-differential reflectance on LiNbO3, quartz and sapphire substrates | Daniel Schmitz Bertini |
| 22 | 4DPA | Exploring the use of earth-abundant layered materials in 2D-based studies: from natural mines to van der Waals applications | Alisson Ronieri Cadore |
| 23 | 4DPD | Optical properties of localized excitons in WSe2/β-Ga2O3 | José Roberto Toledo |
| 24 | 4DQW | In situ thermal annealing of MoS2 thin films deposited by RF sputtering for spintronics applications. | Andriele da Silva Vieira |
| 25 | 4DQX | Light-assisted resistive memory effect in ZnO:Na film | Ana Luiza Costa Silva |
| 26 | 4DQZ | Broadband terahertz generation in ZnTe and GaP for ultrafast spectroscopy | Akaylane Bringel Rabelo |
| 27 | 4DR2 | Optical Activity Heterogeneity in 2D/3D Perovskite Heterointerfaces and the Impact of Molecular Flexibility on Device Efficiency | Charles Alves Nogueira de Almeida |
| 28 | 4DRA | Tip-enhanced Raman mapping of strain and elastic energy in twisted graphene bilayer nano-folds | Angelo Malachias de Souza |
| 29 | 4DRB | Transverse-electric graphene surface plasmon polaritons on films with grating surface | Macário Vitório Mota Rodrigues |
| 30 | 4DRE | Quantum dots as an active resevoir for longer effective lifetimes in GaAs bulk | Gabriel Marques Jacobsen |
| 31 | 4DRF | Benchmarking optical pump terahertz probe technicque with GaAs and Si | Davi Henrique Soledade da Silva |
| 32 | 4DRJ | SUPPRESSION OF THE CHARGE DENSITY WAVE IN TiSe2BY ATOMIC LAYER DEPOSITION | Laura Detoni |
| 33 | 4DRK | Porous silicon characterization: porosity and thickness determination via SLIM | Alexandre Marciente Faria |
| 34 | 4DRZ | Edge engineering of quantum spin Hall insulators from first-principle investigations | Marcelo Alejandro Toloza Sandoval |
| 35 | 4DS2 | Improvements in Exciton Lifetime in Perovskite Nanowires: A Study of Temperature and Strain Effects. | Everton Pereira-Andrade |
| 36 | 4DS4 | Crystalized phases of the excitonic Bose-Einstein condensate in a semiconductor van der Waals heterostructure | Francico Mateus Alves Guimarães |
| 37 | 4DSA | Production of Luminescent Nanoparticles Based on Graphite Obtained as a Byproduct of Acheson Process | GABRIEL TOMAZ MASSARDI |
| 38 | 4DSB | Study of Conductivity in Reduced Graphene Oxide Thin Films | Giovanna de Almeida Aquino |
| 39 | 4DSC | Shubnikov de-Haas Oscillations in 2D Topological Insulators | Olavo Viola |
| 40 | 4DSD | Hybrid organic-inorganic heterostructures based on graphene and phthalocyanine molecules to improve the sensitivity and selectivity of contaminant gas sensors | Bruno da Silva Lima |
| 41 | 4DSE | Diode-like properties of Sb-doped Tellurium single crystals. | Pedro V Lopes |
| 42 | 4DVH | Localized-states Quantum Confinement Induced by Roughnessin CdMnTe/CdTe Heterostructures Grown on Si(111) Substrates | Wesley Fiori |
| 43 | 4DSN | STUDY OF ELECTRICAL PROPERTIES OF THE ACTIVE LAYER OF A BHJ CELL CONTAINING P3HT:PCBM NANOFIBERS OBTAINED BY CO-AXIAL ELECTROPHATION USING KPFM and C-AFM. | Isabela Custódio Mota |
| 44 | 4DST | Investigations of the photoconductivity effect in bismuth-doped Pb0.5Sn0.5Te films | Alexsander de Souza Pires |
| 45 | 4DSW | Formation of entangled states in phonon-polaritons interacting system | Caio Matheus Fontinele dos Santos |
| 46 | 4DSX | Optoelectronic properties of multilayered 2D talc in the presence of substitutional defects | DANIEL SUAREZ LOPES |
| 47 | 4DTM | Control of a Driven Qubit-Resonator System through Optimization Methods and Neural Networks | Denys Derlian Carvalho Brito |
| 48 | 4DTP | Using resonant inelastic x-ray scattering to study the electronic structure of semiconductors | Thiago J. A. Mori |
| 49 | 4DTR | Organic Devices Based on PM6 Produced in Ambient Atmosphere with Photovoltaic Efficiency | Igor Tenório Soares |
| 50 | 4DTS | Longitudinal Spin Seebeck Effect Thermopiles Based on Flexible Co-Rich Amorphous Ribbons/Pt Thin-Film Heterostructures | Amannda Laura de Silva |
| 51 | 4DTT | Structural and electronic properties of MoS2/MoSe2lateral and vertical interfaces from DFT calculations | Horácio Wagner Leite Alves |
| 52 | 4DTV | Characterization of Carbon Quantum Dots Produced from Carbon Black | JULIANO FERNANDES TEIXEIRA |
| 53 | 4DTW | Theoretical results for the structural and electronic properties of GaN/AlN axial heterostructure in [0001] grown nanowires | Rafael Lemes Leonel |
| 54 | 4DVX | Biosensors based on single-walled carbon nanotubes | Rubens Elias Caram Diniz |
| 55 | 4DVZ | Synthesis and investigation of the optical properties of Cs1-xRbxPbBr3perovskite microcrystals | Letícia L R Rioga |
| 56 | 4DWB | An innovative light collection device for a Low Temperature Scanning Tunneling Microscope | Luiz Zagonel |
| 57 | 4DWE | Exploring biocidal properties of Ag-based semiconductors using high-throughput Density Functional Theory | Thiago Trevizam Dorini |
| 58 | 4DWG | Coupling Electrons in Silicon Quantum Dots to a Single Ge Nuclear Spin | Fernanda Ribeiro Silva |
| 59 | 4DWJ | Magnetic field effect on the symmetry-breaking induced chiral states in α − T3lattice | João Pedro Gomes do Nascimento |
| 60 | 4DWN | Vibrational and electronic properties of bidimensional CsPb2Br5crystals | Isadora Costa Coppo |
| 61 | 4DWP | Cathodoluminescence and Photoluminescence in a Scanning Tunneling Microscopy applied to the study of semiconductor nanoparticles | Wesley Kardex Cordeiro de Oliveira |
| 62 | 4DWR | Transfer-matrix method for one-dimensional quantum systems: A review | Tiago da Silva Costa |
| 63 | 4DWT | Vacancy in twisted bilayer graphene | Brehmer Braga Bernardo |
| 64 | 4DWV | Excitonic Luminescence in Transition-Metal Dichalcogenide Monolayer Domes Using Scanning Tunneling Microscopy | Catalina Ruano Merchán |
| Order | Full Name | Title |
| 1 | Adilson Barros Wanderley | Fitting method for band structures using k⋅p Hamiltonians and symmetry properties to obtain effective mass parameters and g-factor |
| 2 | Eduardo Stefanato | TERAHERTZ LATTICE AND CHARGE DYNAMICS OF THE BISMUTH-DOPED TOPOLOGICAL INSULATOR Pb1-xSnxTe |
| 3 | Iago Prior | Growth of epitaxial ZnS ultrathin films on Ag(111) using two different growth methodologies |
| 4 | Mardonio França | Neural network quantum many-body state of a 1D quantum spin chains: a tomographic analysis |
| 5 | Rafael Costa | Assessing frustration in electronic kagome nanoribbons under strain |
| 6 | Raquel Bettega | Potential application of PBS as electrolyte in Organic Electrochemical Transistors |
| 7 | Raul Back Campanelli | Towards CsPbBr3-Based Hybrid Pixel Detectors for High-Energy X-ray Imaging |
| 8 | Vinicius Cerqueira Silva | How does the pressure of sputtering chamber affects the structural, optical, morphological and photocurrent properties of ZnO thin films |
| Poster Number | Code | Title | Full Name |
| 1 | 4DXG | Fitting method for band structures using k⋅p Hamiltonians and symmetry properties to obtain effective mass parameters and g-factor | Adilson Barros Wanderley |
| 2 | 4DMT | Surface and electronic response of β-polymorph Indium Selenide. | Guilherme Rodrigues Fontenele |
| 3 | 4DRY | TERAHERTZ LATTICE AND CHARGE DYNAMICS OF THE BISMUTH-DOPED TOPOLOGICAL INSULATOR Pb1-xSnxTe | Eduardo Destefani Stefanato |
| 4 | 4DVS | Growth of epitaxial ZnS ultrathin films on Ag(111) using two different growth methodologies | Iago Aédon Silva Prior |
| 5 | 4DVV | Exploring Interface Phenomena in Persistent Luminescent Glass Matrix Composites via Synchrotron Light and Cathodoluminescence | Roger Gomes Fernandes |
| 6 | 4DWM | Neural network quantum many-body state of a 1D quantum spin chains: a tomographic analysis | MARDONIO JO CARVALHO DE FRANÇA |
| 7 | 4DPG | Assessing frustration in electronic kagome nanoribbons under strain | Rafael Freitas Pereira Costa |
| 8 | 4DVM | Potential application of PBS as electrolyte in Organic Electrochemical Transistors | Raquel Bettega |
| 9 | 4DVN | Analysis of GaAs for detection of heavy ions in Nuclear Physics | Matheus Souza Pereira |
| 10 | 4DNG | Towards CsPbBr3-Based Hybrid Pixel Detectors for High-Energy X-ray Imaging | Raul Back Campanelli |
| 11 | 4DNJ | Stability and optoelectronic properties of two-dimensional gallium phosphide | Kessia L. M. Cruz |
| 12 | 4DRN | How does the pressure of sputtering chamber affects the structural, optical, morphological and photocurrent properties of ZnO thin films | Vinícius Cerqueira Silva |
| 13 | 4DNB | Photoassisted electrodeposition of copper micro-islands for SERS application. | Pedro Augusto dos Santos Arantes |
| 14 | 4DNC | Coherent imaging under extreme conditions | Lucas Atila Bernardes Marçal |
| 15 | 4DPJ | Two-dimensional layered MA2Z4van der Waals heterostructures for high-performance solar cells from first-principles calculations | Renan Lira Nunes |
| 16 | 4DPN | Size-Dependent Bandgap and Particle Size Distribution of Colloidal CsPbBr3 Perovskite Quantum Dots: A New Theoretical-Experimental Approach | Diego Lourençoni Ferreira |
| 17 | 4DPP | Probing the cw-Laser Induced Fluorescence Enhancement in CsPbBr3 Nanocrystal Thin Films: An Interplay Between Photo and Thermal Activation | Marcelo Gonçalves Vivas |
| 18 | 4DPS | The impact of thermal annealing treatment on the optical properties of β-Ga2O3crystals | Yara Galvão Gobato |
| 19 | 4DPV | Exploring 2D Binary Compounds of the III-V Family: Insights from First Principles Calculations and the Tight Binding Method | Elisagela da S. Barboza |
| 20 | 4DPX | Investigating Weak (Anti)Localization and Negative Magnetoresistance in Few-flake Reduced Graphene Oxide | Marcella Fernanda Damaceno Neves |
| 21 | 4DPY | Electrical properties of meso-PS/TiO2heterojunctions: the role of the PS thickness. | Lucas Costa Leite |
| 22 | 4DQ2 | Highly uncommon fluorescence phenomena in organic materials | Roberto Shigueru Nobuyasu Junior |
| 23 | 4DQC | Description of Excitonic Absorption in Metal Tri-Halide Pervoskites using Dispersion Models, a Hydrogen-Polaron Model and First Principles. | kevin lizarraga olivares |
| 24 | 4DQG | Electronic properties of multilayered Lieb, transition, and Kagome lattices | Temerson Fernando Oliveira Lara |
| 25 | 4DQH | Triangular Phase of Strained Arsenene on SiC Substrate | Anderson Kenji Okazaki |
| 26 | 4DQK | The Role of Stone-Wales defects on the Tribological Properties of Graphene Bilayers | José Arthur de Luna Oliveira |
| 27 | 4DQN | Rashba effect on the optoelectronic properties of twisted multilayer anisotropic two-dimensional semicondutors | Francisco Lucas Santos Oliveira |
| 28 | 4DQP | Fotoconductivity effect on epitaxially Bi2Te3 films doped with Eu atoms | Maria Alice Colorado Melo |
| 29 | 4DQQ | Structural characterization and Local surface electronic response of sputtered Bi2Se3thin films grown on MgO (100) substrate | Gilberto Rodrigues da Silva Junior |
| 30 | 4DQT | DFT2kp: effective kp models from ab-initio data | Gerson J. Ferreira |
| 31 | 4DRP | Femtosecond vacuum ultraviolet source for time-resolved ARPES | José Otávio Rosa |
| 32 | 4DRQ | Design of spin-orbital-textures in ferromagnetic/topological insulator interfaces | Augusto de Lelis Araújo |
| 33 | 4DRR | Convergence Analysis of the Density Matrix Renormalization Group | Lucas Soares Sousa |
| 34 | 4DRS | POLARIPY: A new python-based package for the calculation of surface electromagnetic waves | Ana Beatriz Monteiro dos Santos |
| 35 | 4DRT | A Kinetic Study on the Laser-Induced Phase Reconstruction and Segregation in CsPbBr3-xIx Nanocrystal Thin Films | Thiago Rodrigues da Cunha |
| 36 | 4DRV | Tunnelling Spectorscopy in MoO3 nanowires | Lucas Polesi Trindade |
| 37 | 4DRX | Time resolved terahertz photoconductivity of photovoltaic perovskites with sub picosecond resolution | Giovanni Budroni Netto |
| 38 | 4DT4 | Optimizing Organic Photovoltaic Devices: Fluorinated Donor-Acceptor Polymer Variants Based on PTB7Th | Renata da Silva Cardoso |
| 39 | 4DT6 | Artificial Intelligence in Electron Microscopy Images: Segmentation for Atomic-resolution Analysis | Ana Luísa Carvalho Mendonça |
| 40 | 4DTB | Effect of SiO2as sintering aid in structural and optical propertiesof Ce:YAG ceramics | Raphaella Bahia Soares Cabral |
| 41 | 4DTC | Magneto Dependent Exciton-Phonon Coupling in Twisted WSe2 | Maria Clara Godinho de Oliveira |
| 42 | 4DTE | Synthesis of D18-Based Photovoltaic Copolymers for Device Fabrication in Ambient Atmospheres | Lucas Galhardo Pimenta Tienne |
| 43 | 4DTF | Effect of temperature on optoelectronic properties of NiOxfor applications in perovskite solar cells | Zeno de Castro Brandão |
| 44 | 4DSJ | Transport fingerprints of helical edge states in fractal landscapes | Marcelo Alejandro Toloza Sandoval |
| 45 | 4DTY | Emerging Technologies: Advances in the Production of Organic Photovoltaic Devices with PTQ-10 Polymer | Isabela Custódio Mota |
| 46 | 4DV2 | Exploring Topological Transport Properties in Pt2HgSe3Nanoribbons | Rafael Luiz Heleno Freire |
| 47 | 4DV6 | Optical Properties and its dependence with temperature of CsPbBr3 films prepared by spin coating. | Carina Cabrera Oleaurre |
| 48 | 4DVA | microRNA Biosensing Through the Functionalization of Semiconducting Reduced Graphene Oxide Employing an Electrolyte-gated Transistor Platform | Ana Vitória Ferreira Deleigo |
| 49 | 4DVB | Fabrication technique of graphene-based modulator over side-polished fiber. | Rafael Coelho de Souza Silva |
| 50 | 4DVC | Atomic Composition’s Impact on TMD Alloy Properties: Theoretical and Experimental Insights into Mo1-xWxSe2 | Ana Carolina Ferreira de Brito |
| 51 | 4DVD | Tuning the Electronic Properties of Ternary TMD Alloys via Structural Modifications and Defects: A Combined SQS and DFT Approach | Alysson Alves Pinto |
| 52 | 4DVE | One-step hydrothermal facile synthesis of cellulose-titanate-Ag membranes from sugar-cane bagasse | Daniela Cristina Manfroi Rodrigues |
| 53 | 4DVF | Growth of High-Quality CdTe on SOI (111) Substrates for Integrated Devices | Wesley Fiorio Inoch |
| 54 | 4DVG | Photoconductivity of Ag-functionalized ZnO/Pani hybrid heterojunctions | Yina Julieth Onofre Ramirez |
| 55 | 4DTN | Evaluation of the Addition of Porphyrin on the Electrical Properties of the D18:Y6:PCBM Active Layer by c-AFM and KPFM Techniques | Isabela Custódio Mota |
| 56 | 4DVJ | OPTICAL STUDY OF GRAPHENE/WATER INTERACTION | Eliel Gomes da Silva Neto |
| 57 | 4DVK | Growth of High-Quality cubic MnTe on GaAs (001) by molecular beam epitaxy | Hudson Alfredo Cardoso Silva |
| 58 | 4DVP | Growth and characterization of CdCl2-doped CdTe by hot wall epitaxy for future applications in solar cells | Rafael Gomes Maia Fernandes |
| 59 | 4DVQ | Microfabrication of Integrated Cavities in Thin Film Lithium Niobate for Generating Entangled States | José Rodrigo Blanco Peleteiro |
| 60 | 4DVR | Investigation on the vibrational and electric properties of PbI2 2D crystals | THIAGO SENIUK CARRARA |
| 61 | 4DWW | Manipulation and excitation of semiconductor particles by means of optical tweezers experiments | Tiago de Assis Moura |
| 62 | 4DX2 | Magneto-optical properties and thermal stability of twisted moiré homobilayers | Andreij C Gadelha |
| 63 | 4DX4 | Efficient spin-to-charge conversion and charge transfer dynamics in graphene/WS2 heterostructures | Joaquim Bonfim Santos Mendes |
| 64 | 4DXC | Study of multilayers Bernal and Rhombohedral graphene and its applications in biological systems | ANA MELVA CHAMPI FARFAN |
| 65 | 4DXD | Effect of thickness on the RE-doped BiFeO3 multiferroic thin films for low-energy spintronic devices | Everton Bonturim |
| 66 | 4DXE | Effects of shear strain and external fields on α-T3nanoribbons | Emanoel Messias de Lima Barbosa |
| 67 | 4DMH | PRODUCTION OF ULTRATHIN HETEROSTRUCTURES AND DEVICES FOR NANOELECTRONICS | Ana Beatriz Barbosa Yoshida |
| 68 | 4DWF | Air Stability and Optical Properties of Hafnium Diselenide (HfSe₂) | Stefany P. Carvalho |
| 69 | The Mott transition in the particle-hole asymmetric Hubbard model | Luan de Souza Silva |