Search Results - "Sousa, Rui P. C. L."

The Potential of Electrospun Membranes in the Treatment of Textile Wastewater: A Review by Rocha, Joana M, Sousa, Rui P C L, Fangueiro, Raul, Ferreira, Diana P

“…Water security and industrial wastewater treatment are significant global concerns. One of the main issues with environmental contamination has been the…”
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Amino-Alcohol Organic-Inorganic Hybrid Sol-Gel Materials Based on an Epoxy Bicyclic Silane: Synthesis and Characterization by Sousa, Rui P. C. L., Figueira, Rita B., Callone, Emanuela, Dirè, Sandra, Costa, Susana P. G., Raposo, Maria Manuela M.

“…Organic-inorganic hybrids (OIHs) are a type of material that can be obtained using the sol-gel process and has the advantages of organic and inorganic moieties…”
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Organic-inorganic hybrid sol-gel materials doped with a fluorescent triarylimidazole derivative by Sousa, Rui Pedro Romero Amandi, Figueira, Rita Bacelar, Gomes, Bárbara R., Costa, Susana P. G., Azenha, Miguel, Pereira, Rui Francisco Gonçalves Pinto Fernandes, Raposo, M. Manuela M.

“…The development of sensors for pH monitoring is of extreme importance in the monitoring of concrete and reinforced concrete structures. Imidazole derivatives…”
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Novel benzo[α]phenoxazinium chlorides functionalized with sulfonamide groups as NIR fluorescent probes for vacuole, endoplasmic reticulum, and plasma membrane staining by Ferreira, J. C. C., Sousa, Rui Pedro Carvalho Lima, Preto, Ana, Sousa, Maria João, Gonçalves, M. Sameiro T.

“…The demand for new fluorophores for different biological target imaging is increasing. Benzo[ a ]phenoxazine derivatives are fluorochromophores that show…”
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New Dinitrophenyl Hydrazones as Colorimetric Probes for Anions by Sousa, Rui P. C. L, Costa, Susana P. G, Figueira, Rita B, Raposo, M. Manuela M

“…Anion sensing is a dynamic research field due to the biological and environmental importance of some organic or inorganic anions. Hydrazones show promising…”
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Hybrid Sol-Gel Matrices Doped with Colorimetric/Fluorimetric Imidazole Derivatives by Sousa, Rui P C L, Figueira, Rita B, Gomes, Bárbara R, Sousa, Sara, Ferreira, R Cristina M, Costa, Susana P G, Raposo, M Manuela M

“…Organic-inorganic hybrids (OIH) are materials that can be easily synthesized by the sol-gel method and combine the advantages of organic and inorganic moieties…”
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Optical Fiber Sensors for Biocide Monitoring: Examples, Transduction Materials, and Prospects by Sousa, Rui P. C. L, Figueira, Rita B, Costa, Susana P. G, M. Raposo, M. Manuela

“…Antifouling biocides are toxic to the marine environment impacting negatively on the aquatic ecosystems. These biocides, namely, tributyltin (TBT) and Cu­(I)…”
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PDMS based hybrid sol-gel materials for sensing applications in alkaline environments: synthesis and characterization by Sousa, Rui P. C. L., Ferreira, Bárbara, Azenha, Miguel, Costa, Susana P. G., Silva, Carlos J. R., Figueira, Rita Bacelar

“…Nowadays, concrete degradation is a major problem in the civil engineering field. Concrete carbonation, one of the main sources of structures’ degradation,…”
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Synthesis and Chemosensory Studies of a Heterocyclic Thiosemicarbazone as a New Tributyltin Optical Chemosensor by Rui P. C. L. Sousa, Susana P. G. Costa, Rita B. Figueira, Maria Manuela M. Raposo

“…Thiosemicarbazones are a versatile type of organic compounds which are known for their coordination ability with different types of analytes, due to the…”
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Quinoline-Based Hydrazone Derivative as a Biocide Chemosensor: Synthesis and Sensing Studies by Rui P. C. L. Sousa, Susana P. G. Costa, Rita B. Figueira, M. Manuela M. Raposo

“…Tributyltin (TBT) is an organic biocide used on antifouling paints to avoid biofouling on boats and submersed structures. It is toxic to a variety of aquatic…”
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Organic–Inorganic Hybrid Sol–Gel Material Loaded with an Heterocyclic Aldehyde with Potential Application for Cu(II) Detection by Rui P. C. L. Sousa, Susana P. G. Costa, Rita B. Figueira, Maria Manuela M. Raposo

“…Organic–inorganic hybrids (OIH) are a versatile type of material that joins organic and inorganic moieties in a polymeric matrix and can be easily synthesized…”
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Novel Benzoaphenoxazinium Chlorides Functionalized with Sulfonamide Groups as NIR Fluorescent Probes for Vacuole, Endoplasmic Reticulum, and Plasma Membrane Staining by Ferreira, João C C, Sousa, Rui P C L, Preto, A, Sousa, Maria João, Gonçalves, M Sameiro T

“…The demand for new fluorophores for different biological target imaging is increasing. Benzo[a]phenoxazine derivatives are fluorochromophores that show…”
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Quinoline-based hydrazones for biocide detection: Machine learning-aided design of new TBT chemosensors by Sousa, Rui P.C.L., Teixeira, Filipe, Costa, Susana P.G., Figueira, Rita B., Raposo, M. Manuela M.

“…Antifouling compounds are used as paint components to mitigate biofouling on ships and submerged structures. One of the most known and used antifouling…”
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Organic-inorganic hybrid sol–gel membranes for pH sensing in highly alkaline environment by Ferreira, Bárbara, Sousa, Sara, Sousa, Rui P.C.L., Costa, Susana P.G., Raposo, M. Manuela M., Parpot, Pier, Valente, Artur J.M., Pereira, Rui F.P., Figueira, Rita B.

“…•Resistance are > 107 Ω cm2 therefore the OIHs are fit for alkaline environments.•Presence of phph in the OIH matrix does not affect the OIH dielectric…”
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Heterocyclic aldehydes based on Thieno[3,2-b]thiophene core: synthesis and preliminary studies as ion optical chemosensors by Sousa, Rui P. C. L., Gonçalves, Raquel C. R., Costa, Susana P. G., Figueira, Rita B., Raposo, M. Manuela M.

“…Heterocyclic aldehydes show a variety of optical properties and the versatility of their reactivity allows them to yield a wide range of more complex…”
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