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Listar por autor "García Castelló, Javier"

Mostrando ítems 1-6 de 6

A Novel Approach to Label-Free Biosensors Based on Photonic Bandgap Structures

García Castelló, Javier (Universitat Politècnica de València, 2014-02-07)

The necessity of using extremely high sensitivity biosensors in certain research areas has remarkably increased during the last two decades. Optical structures, where light is used to transduce biochemical interactions ...
Anillos resonantes en SOI para aplicaciones de sensado

García Castelló, Javier (Universitat Politècnica de València, 2013-02-22)

[ES] Trabajo de investigación en el cual se desarrolla un a plataforma nueva de detección de diferentes substancias mediante la utilización de anillos resonantes fabricados en Silico. Además se ha llevado a cabola integración ...
Chemical silicon surface modification and bioreceptor attachment to develop competitive integrated photonic biosensors

Escorihuela Fuentes, Jorge; Bañuls Polo, Mª José; García Castelló, Javier; Toccafondo, Veronica; García-Rupérez, Jaime; Puchades Pla, Rosa; Maquieira Catala, Ángel (Springer Verlag, 2012)

[EN] Methodology for the functionalization of siliconbased materials employed for the development of photonic label-free nanobiosensors is reported. The studied functionalization based on organosilane chemistry allowed ...
Experimental Study of the Oriented Immobilization of Antibodies on Photonic Sensing Structures by Using Protein A as an Intermediate Layer

Caroselli, Raffaele; Garcia Castello, Javier; Escorihuela Fuentes, Jorge; Bañuls Polo, María-José; Maquieira Catala, Ángel; García-Rupérez, Jaime (MDPI AG, 2018-03-28)

[EN] A proper antibody immobilization on a biosensor is a crucial step in order to obtain a high sensitivity to be able to detect low target analyte concentrations. In this paper, we present an experimental study of the ...
Real-Time and Low-Cost Sensing Technique Based on Photonic Bandgap Structures

García Castelló, Javier; Toccafondo, Veronica; Pérez Millán, Pedro; Sánchez Losilla, Nuria; Cruz, J. L.; Andres, M. V.; García-Rupérez, Jaime (Optical Society of America, 2011)

[EN] A technique for the development of low-cost and high-sensitivity photonic biosensing devices is proposed and experimentally demonstrated. In this technique, a photonic bandgap structure is used as transducer, but its ...
Real-time observation of antigen¿antibody association using a low-cost biosensing system based on photonic bandgap structures

García Castelló, Javier; Toccafondo, Veronica; Escorihuela Fuentes, Jorge; Bañuls Polo, Mª José; Maquieira Catala, Ángel; García-Rupérez, Jaime (Optical Society of America, 2012)

[EN] In this letter, we present experimental results of antibody detection using a biosensor based on photonic bandgap structures, which are interrogated using a power-based readout technique. This interrogation method ...