Integration and Bio-Functionalization of Vertically Aligned Carbon Nanotube Forests on High Frequency AlN Gravimetric Sensors

Autor: José Miguel Escolano, Bruno Marco, Teona Mirea, Jimena Olivares, Marta Clement, Diego Megias, Enrique Iborra

Publikováno v: Proceedings, Vol 1, Iss 4, p 537 (2017)

In this work, we grow different types of carbon nanotube (CNT) forests directly on AlN-based electroacoustic biosensors and study their functionalization efficiency. CNTs are used to increase the effective surface area of the sensor, pursuing a bette

Externí odkaz: https://doaj.org/article/bc089d5a11304185840ba24e244b92bf

Gravimetric sensors operating at 1.1 GHz based on inclined c-axis ZnO grown on textured Al electrodes

Autor: Girish Rughoobur, Mario DeMiguel-Ramos, José-Miguel Escolano, Enrique Iborra, Andrew John Flewitt

Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)

Abstract Shear mode solidly mounted resonators (SMRs) are fabricated using an inclined c-axis ZnO grown on a rough Al electrode. The roughness of the Al surface is controlled by changing the substrate temperature during the deposition process to prom

Externí odkaz: https://doaj.org/article/a531ab8843aa4568b39d4ec22873f8b7

Direct growth of few-layer graphene on AlN-based resonators for high-sensitivity gravimetric biosensors

Autor: Marta Clement, Bruno Marco, Teona Mirea, Enrique Iborra, Lorena Gordillo-Dagallier, Jimena Olivares, José Miguel Escolano

Publikováno v: Beilstein Journal of Nanotechnology, ISSN 2190-4286, 2019-04, Vol. 10
Archivo Digital UPM
Universidad Politécnica de Madrid
Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 975-984 (2019)

We present the successful growth of few-layer graphene on top of AlN-based solidly mounted resonators (SMR) using a low-temperature chemical vapour deposition (CVD) process assisted by Ni catalysts, and its effective bio-functionalization with antibo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1f0b6b6a7db5c1a6801b2ff9589c9b1
http://oa.upm.es/64302/

Integration of Graphene on AlN Based High Frequency Resonators and Their Functionalization for Biosensing

Autor: Jimena Olivares, Bruno Marco, Enrique Iborra, Diego Mejias, Lorena Gordillo, José Miguel Escolano, Marta Clement

Publikováno v: Proceedings, Vol 1, Iss 4, p 539 (2017)

We present the successful integration of graphene on top of AlN-based solidly mounted resonators (SMRs), using a low temperature CVD process and Ni layers as catalyst. We develop a protocol to functionalize the surface of the resonators that starts w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c85186f5db47dda2b71a86c2d0183d4b
https://www.mdpi.com/2504-3900/1/4/539

Selection of aptamers to Neisseria meningitidis and Streptococcus pneumoniae surface specific proteins and affinity assay using thin film AIN resonators

Autor: B. Díaz-Durán, José Miguel Escolano, Jimena Olivares, Enrique Iborra, Morten Andreas Geday, M. DeMiguel-Ramos

Publikováno v: Sensors and actuators B-Chemical, ISSN 0925-4005, 2017-02-20, No. 246
Archivo Digital UPM
Universidad Politécnica de Madrid

The first steps in the development of an aptasensor for bacterial meningitis diagnosis in real time are described: slow off-rate modified aptamers (SOMAmer) selection, gravimetric sensor fabrication and functionalization of its active surface. SOMAme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3978b07825db44f245a985fb50ca1480
https://oa.upm.es/50082/