Raylla Oliveira
PhD student, University of Sao Paulo
Raylla Oliveira is listed as PhD student, University of Sao Paulo. Raylla is scheduled to speak at SLAS 2027 International Conference & Exhibition on 1 February 2027.
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About
I am a PhD student in Chemistry at the University of São Paulo, Brazil, under the supervision of Professor Thiago Regis Longo Cesar Paixão. I hold a master’s degree in Chemistry, with a focus on developing 3D-printed sensors. My doctoral research investigates how laser fabrication parameters influence the structural, electrical, and electrochemical properties of laser-induced graphene. I combine experimental design, Raman spectroscopy, sheet resistance measurements, and electrochemical characterization to explore relationships between fabrication conditions, surface heterogeneity, and electrochemical behavior. My work aims to establish a systematic foundation for the simple, low-cost fabrication of graphene-based electrochemical sensors.