Development of a porphyrazine – decorated nanoporous gold microsensor for ascorbate detection - Damasceno, Pedro Henrique Alves; Saraiva, Douglas Philip Martinez; Silva Junior, Gilberto José; Ribeiro, Leonardo Marquez Alves; Silva, Hiago Negromonte; Toyama, Marcos Makoto; Toma, Henrique Eisi; Bertotti, Mauro (Reunião Anual da Sociedade Brasileira de Química/RASBQ, 2023)