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Design and Characterization of ITO-Covered Resonant Nanopillars for Dual Optical and Electrochemical Sensing

Tramarin, Luca; Casquel, Rafael; Gil-Rostra, Jorge; González Martínez, Miguel Ángel; Herrero-Labrador, Raquel; Murillo, Ana María M.; Laguna, María Fé; Bañuls Polo, María-José; González-Elipe, Agustín R.; Holgado, Miguel (MDPI AG, 2022-10)

[EN] In this work we present a dual optical and electrochemical sensor based on SiO2/Si3N4 resonant nanopillars covered with an indium tin oxide (ITO) thin film. A 25-30 nm thick ITO layer deposited by magnetron sputtering ...
High sensitivity and label-free oligonucleotides detection using photonic bandgap sensing structures biofunctionalized with molecular beacon probes

Ruiz-Tórtola, Ángela; Prats-Quílez, Francisco; Gonzalez-Lucas, Daniel; Bañuls Polo, María-José; Maquieira Catala, Ángel; Wheeler, Guy; Dalmay, Tamas; Griol Barres, Amadeu; Hurtado Montañés, Juan; García-Rupérez, Jaime (Optical Society of America, 2018)

[EN] A label-free sensor, based on the combination of silicon photonic bandgap (PBG) structures with immobilized molecular beacon (MB) probes, is experimentally developed. Complementary target oligonucleotides are specifically ...

Mostrando ítems 1-2 de 2