Search Results - "Iborra, Enrique"
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Gravimetric sensors operating at 1.1 GHz based on inclined c-axis ZnO grown on textured Al electrodes
Published in Scientific reports (02-05-2017)“…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…”
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2
Direct growth of few-layer graphene on AlN-based resonators for high-sensitivity gravimetric biosensors
Published in Beilstein journal of nanotechnology (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…”
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3
Growth of carbon nanotube forests on metallic thin films
Published in Carbon (New York) (01-08-2015)“…Growing carbon nanotube (CNT) forests on metals for integrated circuits interconnections or active layers applications is currently a challenge. CNT forests…”
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4
Carbon nanotube forests as top electrode in electroacoustic resonators
Published in Applied physics letters (28-09-2015)“…We grow carbon nanotube forests on piezoelectric AlN films and fabricate and characterize nanotube-based solidly mounted bulk acoustic wave resonators…”
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5
Resistive switching in manganite/graphene hybrid planar nanostructures
Published in Applied physics letters (10-03-2014)“…We report on the fabrication and magnetotransport characterization of hybrid graphene-based nanodevices with epitaxial nanopatterned La0.7Sr0.3MnO3 manganite…”
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LOCATION OF A CHROMOSOME REGION LINKED TO ALTERNARIA BROWN SPOT RESISTANCE FROM THE EVALUATION OF TRIPLOID MANDARIN POPULATIONS
Published in Acta horticulturae (01-01-2015)Get full text
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7
First-Order Elastic Nonlinearities of Bulk Acoustic Wave Resonators
Published in IEEE transactions on microwave theory and techniques (01-05-2011)“…We propose a procedure to characterize the intrinsic nonlinearities of bulk acoustic wave resonators by performing one-port measurements of the second harmonic…”
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8
Assessment of the Absolute Mass Attachment to an AlN-based Solidly Mounted Resonator Using a Single Shear Mode
Published in IEEE electron device letters (01-04-2020)“…We prove the ability of a gravimetric sensor consisting in an AlN-based solidly mounted resonator (SMR) operating in the shear mode to decouple mass detection…”
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Influence of liquid properties on the performance of S0‐mode Lamb wave sensors II: Experimental validation
Published in Sensors and actuators. B, Chemical (28-06-2016)“…•We state a FEA model predicting the in-liquid sensing mechanisms of S0 Lamb wave resonators (S0-LWR).•We experimentally validate the theoretical model.•S0-LWR…”
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10
Gravimetric biosensor based on a 1.3 GHz AlN shear-mode solidly mounted resonator
Published in Sensors and actuators. B, Chemical (01-02-2017)“…We investigate the performance of solidly mounted resonators based on Ir/tilted-AlN/Ir piezoelectric stacks as biosensors. These films are deposited by varying…”
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Carbon nanotube isolation layer enhancing in-liquid quality-factors of thin film bulk acoustic wave resonators for gravimetric sensing
Published in Sensors and actuators. B, Chemical (15-05-2018)“…•A thickness longitudinal mode (TLM) resonator for in-liquid is proposed.•The mechanism relies on partially isolating the resonator from the liquid.•A carbon…”
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12
Influence of liquid properties on the performance of S 0 ‐mode Lamb wave sensors II: Experimental validation
Published in Sensors and actuators. B, Chemical (28-06-2016)“…Electro-acoustic sensors proving an adequate operation in liquid media are appropriate candidates for biosensing or liquid monitoring applications. In this…”
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Selection of aptamers to Neisseria meningitidis and Streptococcus pneumoniae surface specific proteins and affinity assay using thin film AlN resonators
Published in Sensors and actuators. B, Chemical (01-07-2017)“…[Display omitted] •SOMAmers selection against surface specific protein PavA from Streptococcus pneumoniae.•SOMAmers selection against surface specific protein…”
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14
The Influence of the Acoustic Reflector Design on the Temperature Coefficient of Frequency for Shear and Longitudinal Mode AlN Resonators
Published in Journal of microelectromechanical systems (01-12-2017)“…Most of the applications of solidly mounted resonator need the compensation of temperature coefficient of resonant frequency. The presence of materials with…”
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15
Piezoelectric and electroacoustic properties of Ti-doped AlN thin films as a function of Ti content
Published in 2012 IEEE International Ultrasonics Symposium (01-10-2012)“…In this work we present the assessment of the structural and piezoelectric properties of Al (0.5-x) Ti x N 0.5 compounds (titanium content <;6% atomic), which…”
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Conference Proceeding -
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Effects of compensating the temperature coefficient of frequency with the acoustic reflector layers on the overall performance of solidly mounted resonators
Published in Ultrasonics (01-02-2017)“…•Temperature compensated solidly mounted resonators are designed and fabricated.•The influence of material properties of the different reflector layers…”
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17
Reversible electric-field control of magnetization at oxide interfaces
Published in Nature communications (23-06-2014)“…Electric-field control of magnetism has remained a major challenge which would greatly impact data storage technology. Although progress in this direction has…”
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18
Gravimetric biosensor based on a 1.3GHz AlN shear-mode solidly mounted resonator
Published in Sensors and actuators. B, Chemical (01-02-2017)“…We investigate the performance of solidly mounted resonators based on Ir/tilted-AlN/Ir piezoelectric stacks as biosensors. These films are deposited by varying…”
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19
Piezoelectric and electroacoustic properties of V-doped and Ta-doped AlN thin films
Published in 2013 Joint European Frequency and Time Forum & International Frequency Control Symposium (EFTF/IFC) (01-07-2013)“…In this paper we analyze the effects of doping AlN films with vanadium and tantalum to concentrations up to 6% atomic. The structure and composition of the new…”
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Conference Proceeding -
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Tungsten Oxide Layers of High Acoustic Impedance for Fully Insulating Acoustic Reflectors
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-07-2016)“…Gravimetric sensors based on solidly mounted resonators require fully insulating acoustic reflectors to avoid parasitics when operating in liquid media. In…”
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