179 citations
- Universitat Politècnica de ValènciaES81 papers
- Universitat de ValènciaES62 papers
- Instituto de Física CorpuscularES59 papers
- Iowa State UniversityUS52 papers
- University of AveiroPT52 papers
- University of CoimbraPT52 papers
- Consejo Superior de Investigaciones CientíficasES51 papers
- Universitat de GironaES51 papers
- Universidad de ZaragozaES50 papers
- Lawrence Berkeley National LaboratoryUS48 papers
- Texas A&M UniversityUS48 papers
- Universidad Autónoma de MadridES48 papers
4 papers · 1 filter
Perfect absorption in mirror-symmetric acoustic metascreens
V. Romero-García, N. Jiménez, J. -P. Groby +5
Mirror-symmetric acoustic metascreens producing perfect absorption independently of the incidence side are theoretically and experimentally reported in this work. The mirror-symmet…
Aerogel-based metasurfaces for perfect acoustic energy absorption
Antonio A. Fernández-Marín, Noé Jiménez, Jean-Philippe Groby +2
The unusual viscoelastic properties of silica aerogel plates are efficiently used to design subwavelength perfect sound absorbers. We theoretically, numerically and experimentally…
Monitoring the setting of calcium sulphate bone-graft substitute using ultrasonic backscattering
Josep Rodríguez-Sendra, Noé Jiménez, Rubén Picó +2
We report a method to monitor the setting process of bone-graft substitutes (calcium sulphate) using ultrasonic backscattering techniques. Analyzing the backscattered fields using…
Holograms to focus arbitrary ultrasonic fields through the skull
Sergio Jiménez-Gambín, Noé Jiménez, José María Benlloch +1
We report 3D-printed acoustic holographic lenses for the formation of ultrasonic fields of complex spatial distribution inside the skull. Using holographic lenses, we experimentall…