Dans le futur, les systèmes publics de santé requerront des capteurs miniaturisés pour l'amélioration des diagnostics médicaux. Dans ce contexte, l'objectif de cette thèse est d'une part de simuler, réaliser et caractériser des résonateurs à ondes acoustiques de volume à base de couches minces, vibrant en mode de cisaillement à 800 MHz et montés sur miroir acoustique (SMR), et d'autre part la démonstration de leur capacité à fonctionner comme capteurs biochimiques en milieux liquides. Trois procédés de dépôt de couches de ZnO à axe c incliné par rapport à la surface ont été développés en utilisant la pulvérisation. De telles couches sont nécessaires pour l'excitation d'ondes de cisaillement et donc essentielles pour une opération en milieux...
Bulk acoustic wave (BAW) resonator as one of the simplest acoustic device, has been proven a most po...
ZnO films with a c-axis significantly inclined away from the surface normal were grown by a remote p...
The film bulk acoustic resonator (FBAR) is a widely-used MEMS device which can be used as a filter, ...
Further progress of health-care requires miniaturized sensors for the improvement of medical diagnos...
Thin film bulk acoustic wave resonators (FBARs) have interesting applications in the fields of gas, ...
Zinc oxide (ZnO) thin films were deposited at high rates ( > 50 nm min-1) using a unique technique k...
ZnO thin film based surface and bulk acoustic wave devices are reviewed in this paper. The films wer...
This presentation will describe the development of Gravimetric and Biological Sensors based on SAW a...
A piezoelectric thin film sandwiched between two metal electrodes is basic structure for high freque...
[[abstract]]This study employs RF magnetron sputter technique to deposit high C-axis preferred orien...
© 2007 American Institute of Physics. The electronic version of this article is the complete one and...
Film bulk acoustic resonators (FBARs) and solidly mounted resonators (SMRs) have the potential to si...
Shear mode solidly mounted resonators (SMRs) are fabricated using an inclined c-axis ZnO grown on a ...
Shear mode solidly mounted resonators (SMRs) are fabricated using an inclined c-axis ZnO grown on a ...
A piezoelectric thin film sandwiched between two metal electrodes is basic structure for high freque...
Bulk acoustic wave (BAW) resonator as one of the simplest acoustic device, has been proven a most po...
ZnO films with a c-axis significantly inclined away from the surface normal were grown by a remote p...
The film bulk acoustic resonator (FBAR) is a widely-used MEMS device which can be used as a filter, ...
Further progress of health-care requires miniaturized sensors for the improvement of medical diagnos...
Thin film bulk acoustic wave resonators (FBARs) have interesting applications in the fields of gas, ...
Zinc oxide (ZnO) thin films were deposited at high rates ( > 50 nm min-1) using a unique technique k...
ZnO thin film based surface and bulk acoustic wave devices are reviewed in this paper. The films wer...
This presentation will describe the development of Gravimetric and Biological Sensors based on SAW a...
A piezoelectric thin film sandwiched between two metal electrodes is basic structure for high freque...
[[abstract]]This study employs RF magnetron sputter technique to deposit high C-axis preferred orien...
© 2007 American Institute of Physics. The electronic version of this article is the complete one and...
Film bulk acoustic resonators (FBARs) and solidly mounted resonators (SMRs) have the potential to si...
Shear mode solidly mounted resonators (SMRs) are fabricated using an inclined c-axis ZnO grown on a ...
Shear mode solidly mounted resonators (SMRs) are fabricated using an inclined c-axis ZnO grown on a ...
A piezoelectric thin film sandwiched between two metal electrodes is basic structure for high freque...
Bulk acoustic wave (BAW) resonator as one of the simplest acoustic device, has been proven a most po...
ZnO films with a c-axis significantly inclined away from the surface normal were grown by a remote p...
The film bulk acoustic resonator (FBAR) is a widely-used MEMS device which can be used as a filter, ...