Vânia Gomes

Pyranoflavylium-cellulose acetate films and the glycerol effect towards the development of pH-freshness smart label for food packaging

Vânia Gomes, Ana Sofia Pires, Nuno Mateus et al. · Food Hydrocolloids · 2022 · 68 citations

Food Chemistry, Edible Film, Food Packaging +13

FoodSmarTag: An innovative dynamic labeling system based on pyranoflavylium-based colorimetric films for real-time monitoring of food freshness

Vânia Gomes, Roberto Bermúdez, Nuno Mateus et al. · Food Hydrocolloids · 2023 · 35 citations

Food Chemistry, Food Traceability, Real-time Monitoring +9

Catechol versus carboxyl linkage impact on DSSC performance of synthetic pyranoflavylium salts

Ana Lucia Pinto, Luís Cruz, Vânia Gomes et al. · Dyes and Pigments · 2019 · 34 citations · Full text

Dssc Performance, Derivatives, Bioorganic Chemistry +5

Synthesis and equilibrium multistate of new pyrano-3-deoxyanthocyanin-type pigments in aqueous solutions

Joana L. C. Sousa, Vânia Gomes, Nuno Mateus et al. · Tetrahedron · 2017 · 29 citations

Chemical Engineering, Engineering, Photochemistry +6

Dye-sensitized solar cells based on dimethylamino-π-bridge-pyranoanthocyanin dyes

Ana Lucia Pinto, Hugo Cruz, Joana Oliveira et al. · Solar Energy · 2020 · 20 citations · Full text

Engineering, Photochemistry, Organic Solar Cell +6