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The establishment of EVISA is funded by the EU through the Fifth Framework Programme (G7RT- CT- 2002- 05112).


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The Rio Symposium will be held together with the EspeQBrasil 2025, the 8th Brazilian Meeting on Chemical Speciation.
The Rio Symposium on Atomic Spectrometry (RSAS) and the Brazilian Meeting on Chemical Speciation (EspeQBrasil) are traditional events in their respective areas, and have been held every two years. The RSAS and EspeQBrasil had their last edition held in 2023 in the city of Bento Gonçalves (RS) and have already passed through several Brazilian stares or different countries.

EspeQBrasil was conceived by Professor Marco A. Z. Arruda, with the understanding that due to the growth of the field of chemical speciation, it would be important to have a forum to disseminate advances in the understanding of the biological and environmental functions of chemical species, the need for interdisciplinarity to understand these aspects, and the need for interaction between research groups in various areas of science. EspeQBrasil has already been organized in Rio Grande do Sul, Bahia, Paraná, and the state of São Paulo. This makes EspeQBrasil the ideal opportunity for the exchange of knowledge and dissemination of advances in these areas, as well as a business opportunity and contact with potential clients for the sponsoring companies.

Date: 09.11.2025 - 14.11.2025
National/International: National
Language: English
Type: Conference
Location: Hotel Fonte Colina Verde, Sao Pedro, Sao Paulo, Brazil
Contact: rioespeq@unicamp.br
Conference web site at:   https:⁄⁄eventos.galoa.com.br⁄8o-espeqbrazil-e-17o-
rsas⁄page⁄5485-welcome


Research topics to be discussed:

  1. Atomic and fluorescence spectrometry

Applied studies that employ or develop methods using techniques based on atomic absorption/emission spectrometry and fluorescence studies as tools for quantitative analysis in various samples, as well as advancements in these techniques, such as real-time process monitoring. Additionally, studies focused on sample preparation for these techniques.

  1. Plasma-based techniques

Development and application of analytical techniques based on plasma. Additionally, studies focused on sample preparation for these techniques.

  1. Techniques based on X-ray, Raman, and Mössbauer

Studies involving the development of methods using X-ray absorption, emission, scattering, and diffraction techniques. Research applying X-ray-based techniques in areas such as environmental sciences, materials science, life sciences, nanotechnology, and related fields. Studies focused on the use of Raman spectroscopy for the quantification of various samples, including analyses using Raman in its original form as well as variations such as confocal Raman and SERS. Additionally, research directed toward advancements in these techniques and sample preparation for their application.

  1. Synchrotron-radiation based techniques

Studies across all scientific fields that utilize synchrotron light-based techniques. The topic encompasses both methodological and applied research. Additionally, studies focused on sample preparation for these techniques.

  1. Techniques based on SIMS and nanoSIMS

Development of methods and applications of techniques based on secondary ion mass spectrometry in interdisciplinary areas. Studies involving sample preparation and applictions for various matrices.

  1. Hyphenated/multimodal techniques

Development and advancements of hyphenated and multimodal techniques for research in interdisciplinary areas. Additionally, studies focused on sample preparation for these techniques.

  1. Chemometrics in spectrometry

Studies involving the use of chemometric tools for the development, validation, and classification of methods derived from spectrometric analyses.

  1. Trends and new approaches

Novel and innovative applications in the development and use of spectrometric techniques for the analysis of various materials, such as chemical, biological, pharmaceutical, environmental, geological, industrial, and others. Additionally, studies focused on sample preparation for these techniques.



Deadlines

July 31,2025Submission of abstracts
August 31,2025Early registration at reduced fee










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