Academic literature on the topic 'Phononic crystal sensor'

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Journal articles on the topic "Phononic crystal sensor"

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Lucklum, Ralf, J. Li, and Mikhail Zubtsov. "Tailoring 2D phononic crystal sensor properties by lattice symmerty reduction." Procedia Engineering 5 (September 23, 2010): 1284–87. https://doi.org/10.1016/j.proeng.2010.09.348.

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We propose a novel method of tailoring the band structure of 2D phononic crystals (PnC) by reducing the lattice symmetry. Specifically, symmetry reduction by stretching and distorting the crystal face is explored. The transmission spectrum of the PnC was numerically calculated using the layer multiple-scattering method. Change in the shape and size of the band gaps is demonstrated as well as form of pass bands inside the stop band. The practical feasibility of the PnC sensor concept was evaluated for the case of synthetic quartz matrix and water inclusions. A distinct pattern of the pass band
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Lucklum, Ralf, Manzhu Ke, and Mikhail Zubtsov. "Two-dimensional phononic crystal sensor based on a cavity modem." Sensors and Actuators B 171-172 (April 3, 2012): 271–77. https://doi.org/10.1016/j.snb.2012.03.063.

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Phononic crystals offer an innovative platform for acoustic liquid sensors. Based on a longitudinal cavity mode, we introduce an acoustic sensor system using a two dimensional phononic crystal with in-plane wave incidence. The phononic crystal is made up of a steel plate having two regular arrays of holes and a cavity in-between. The holes and the cavity are filled with the liquid of interest. We both theoretically and experimentally demonstrate that the transmission peak caused by the cavity mode can be used for sensor purpose. Theoretical simulation and experimental measurement show good con
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Mukhin, Nikolay, Mykhailo Kutia, Alexander Aman, Ulrike Steinmann, and Ralf Lucklum. "Two-Dimensional Phononic Crystal Based Sensor for Characterization of Mixtures and Heterogeneous Liquids." Sensors 22, no. 7 (2022): 2816. http://dx.doi.org/10.3390/s22072816.

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We show new approaches to developing acoustic liquid sensors based on phononic crystals. The proposed phononic crystal integrates fluidic elements. A solid block with periodic cylindrical holes contains a defect—a liquid-filled cylindrical cavity. We pay attention to acoustic excitation and the readout of the axisymmetric cylindrical resonator eigenmode of the liquid-filled defect in the middle of the phononic crystal structure. This mode solves the challenge of mechanical energy losses due to liquid viscosity. We also analyze the coupling effects between oscillations of liquid and solid syste
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Mukhin, Nikolay, and Ralf Lucklum. "Periodic Tubular Structures and Phononic Crystals towards High-Q Liquid Ultrasonic Inline Sensors for Pipes." Sensors 21, no. 17 (2021): 5982. http://dx.doi.org/10.3390/s21175982.

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The article focuses on a high-resolution ultrasound sensor for real-time monitoring of liquid analytes in cylindrical pipes, tubes, or capillaries. The development of such a sensor faces the challenges of acoustic energy losses, including dissipation at liquid/solid interface and acoustic wave radiation along the pipe. Furthermore, we consider acoustic resonant mode coupling and mode conversion. We show how the concept of phononic crystals can be applied to solve these problems and achieve the maximum theoretically possible Q-factor for resonant ultrasonic sensors. We propose an approach for e
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Gueddida, A., Y. Pennec, V. Zhang, et al. "Tubular phononic crystal sensor." Journal of Applied Physics 130, no. 10 (2021): 105103. http://dx.doi.org/10.1063/5.0051660.

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Lucklum, Ralf, J. Li, and Mikhail Zubtsov. "1D and 2D Phononic Crystal Sensor." Procedia Engineering 5 (September 23, 2010): 436–39. https://doi.org/10.1016/j.proeng.2010.09.140.

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Acoustic band gap materials, so-called phononic crystals, provide a new sensor platform for determination of material properties in small cavities. The sensor employs specific transmission windows within the band gap to determine properties of a component that builds the phononic crystal. The frequency where transmission takes place is correlated to material properties and permits the determination of several parameters of practical interest like concentration of an analyte. The capability of the concept will be demonstrated with a one-dimensional arrangement of solid plates and liquid filled
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Oseev, Aleksandr, Mikhail Zubtsov, and Ralf Lucklum. "Octane Number Determination of Gasoline with a Phononic Crystal Sensor." Procedia Engineering 47 (November 2, 2012): 1382–85. https://doi.org/10.1016/j.proeng.2012.09.414.

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The wide range of fuels supplied nowadays has different composition. In order to optimize the combustion process, engine performance and meeting the EPA emissions standards, information about the properties of gasoline should be gained in real time. This study presents a new sensor platform based on a phononic crystal (PnC) sensor and its application as a measuring system for real time gasoline octane number determination. The method is based on the analysis of the transmission spectrum of a phononic crystal sensor filled with the liquid gasoline blend. We could reveal a strong correlation bet
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He, Juxing, Honglang Li, Yahui Tian, Qiaozhen Zhang, Zixiao Lu, and Jianyu Lan. "Numerical Analysis of Viscous Dissipation in Microchannel Sensor Based on Phononic Crystal." Micromachines 12, no. 8 (2021): 994. http://dx.doi.org/10.3390/mi12080994.

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Phononic crystals with phononic band gaps varying in different parameters represent a promising structure for sensing. Equipping microchannel sensors with phononic crystals has also become a great area of interest in research. For building a microchannels system compatible with conventional micro-electro-mechanical system (MEMS) technology, SU-8 is an optimal choice, because it has been used in both fields for a long time. However, its mechanical properties are greatly affected by temperature, as this affects the phononic bands of the phononic crystal. With this in mind, the viscous dissipatio
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Mukhin, N. V., A. Oseev, M. M. Kutia, E. S. Borodacheva, and P. G. Korolev. "Determination of Ethanol Content in Fuels with Phononic Crystal Sensor." Journal of the Russian Universities. Radioelectronics 22, no. 5 (2019): 107–15. http://dx.doi.org/10.32603/1993-8985-2019-22-5-107-115.

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Introduction. In-line analysis of ethanol content in gasoline blends is currently one of the urgent needs of fuel industry. Developing safe and secure approaches is critical for real applications. A phononic crystal sensor have been introduced as an innovative approach to high performance gasoline sensing. Distinguishing feature of proposed sensor is the absence of any electrical contact with analysed gasoline blend, which allows the use of sensors directly in pipelines without the risk of explosion in an emergency.Aim. Investigation of the possibilities of using phononic sensor structures to
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Ke, Manzhu, Mikhail Zubtsov, and Ralf Lucklum. "Sub-wavelength phononic crystal liquid sensor." Journal of Applied Physics 110, no. 2 (2011): 026101. http://dx.doi.org/10.1063/1.3610391.

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Dissertations / Theses on the topic "Phononic crystal sensor"

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Oseev, Aleksandr [Verfasser]. "SAW based phononic crystal microfluidic sensor platform / Aleksandr Oseev." Magdeburg : Universitätsbibliothek, 2017. http://d-nb.info/114912430X/34.

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Aubert, Sébastien. "Étude d’un résonateur phononique à onde de surface pour des applications de capteurs de température et de déformation." Thesis, Bourgogne Franche-Comté, 2019. http://www.theses.fr/2019UBFCD008.

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Les résonateurs à ondes acoustiques de surface peuvent être utilisés en tant que capteur pour la mesure de température et de contrainte. La fonction capteur s’appuie sur l’exploitation de la variation de fréquence des résonateurs qui dépend de la variation de la grandeur mesurée. La technologie employée actuellement, à miroirs de Bragg, montre ses limites en termes de performances aux fréquences élevées (supérieures à 1 GHz).L’objectif de ces travaux fut ainsi d’étudier les possibilités et performances des cristaux phononiques. Cette technologie désigne l’ensemble des matériaux possédant des s
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Westafer, Ryan S. "Investigation of phononic crystals for dispersive surface acoustic wave ozone sensors." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/41165.

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The object of this research was to investigate dispersion in surface phononic crystals (PnCs) for application to a newly developed passive surface acoustic wave (SAW) ozone sensor. Frequency band gaps and slow sound already have been reported for PnC lattice structures. Such engineered structures are often advertised to reduce loss, increase sensitivity, and reduce device size. However, these advances have not yet been realized in the context of surface acoustic wave sensors. In early work, we computed SAW dispersion in patterned surface structures and we confirmed that our finite element c
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Liu, Yuxin. "Etude de cristaux phononiques à base des matériaux micro/nano structurés pour la manipulation des ondes de Love." Thesis, Ecole centrale de Lille, 2019. http://www.theses.fr/2019ECLI0007.

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Le contrôle de la propagation des ondes élastiques repose principalement sur la conception de milieu artificiel à base de matériaux structurés pour obtenir une ingénierie avancée de la dispersion de la propagation. Au cours de la thèse, la dispersion du mode guidé de polarisation transverse horizontale (mode de Love) dans la structure bi-couche SiO2/Quartz (Coupe ST-90°) a été numériquement étudié et les applications résultantes explorées. Les propriétés des cristaux phononiques (CPns) à base de trous micro-usinés dans la couche SiO2 ont été étudié, ainsi que l’interaction de ce mode avec des
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Mohammadi, Saeed. "Phononic band gap micro/nano-mechanical structures for wireless communications and sensing applications." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/41069.

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Because of their outstanding characteristics, micro/nano-mechanical (MM) structures have found a plethora of applications in wireless communications and sensing. Many of these MM structures utilize mechanical vibrations (or phonons) at megahertz or gigahertz frequencies for their operation. On the other hand, the periodic atomic structure of crystals is the fundamental phenomenon behind the new era of electronics technology. Such atomic arrangements lead to a periodic electric potential that modifies the propagation of electrons in the crystals. In some crystals, e.g. silicon (Si), this modif
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Huang, Li-Chung, and 黃立中. "Isolation of Acoustic Waves in a Sensor Array Utilizing Phononic Crystals." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/18638115886718050267.

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碩士<br>大同大學<br>機械工程學系(所)<br>100<br>In recent years, multiple bulk acoustic wave sensors have been fabricated on a single piezoelectric substrate to develop a sensor array for the detection of multiple analyte parameters. However, such an array may induce acoustic interference between adjacent sensors. Phononic crystals are synthetic structures with periodic variation of elastic property. A phononic crystal with band gaps forbids acoustic waves within the frequency ranges of band gaps to propagate through the structure. This study proposes a sensor array consisting of multiple quartz crystal mic
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Book chapters on the topic "Phononic crystal sensor"

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Cabrera, B. "Detection of Elementary Particles Using Superconducting Transition-Edge Phonon Sensors on Silicon Crystals." In Springer Proceedings in Physics. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-76376-2_74.

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Conference papers on the topic "Phononic crystal sensor"

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Samadi, M., M. Gerken, J. M. Meyer, and F. Lofink. "P49 - Modeling of High-Sensitivity SAW Magnetic Field Sensors with Au-SiO2 Phononic Crystals." In SMSI 2025. AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany, 2025. https://doi.org/10.5162/smsi2025/p49.

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Lucklum, Ralf. "Phononic crystal sensor." In 2008 IEEE International Frequency Control Symposium. IEEE, 2008. http://dx.doi.org/10.1109/freq.2008.4622962.

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Lucklum, Ralf, Mikhail Zubtsov, and Simon Villa Arango. "Cavity Resonance Biomedical Sensor." In ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-38222.

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We report on first steps towards a phononic crystal sensor for biomedical applications. Phononic crystals and metamaterials allow for unprecedented control of sound propagation. The classical ultrasonic sensors, acoustic microsensors and MEMS resonator sensors face severe limitations when applying them to small volume liquid analytes. Phononic crystal sensors are a new concept following the route of photonic crystal sensors. Basically, the material of interest, here a liquid analyte confined in a cavity of a phononic crystal having a solid matrix constitutes one component of the phononic cryst
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Lucklum, Ralf, Mikhail Zubtsov, Yan Pennec, and Simon Villa Arango. "Disposable phononic crystal liquid sensor." In 2016 IEEE International Ultrasonics Symposium (IUS). IEEE, 2016. http://dx.doi.org/10.1109/ultsym.2016.7728591.

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Oseev, Aleksandar, Ralf Lucklum, Manzhu Ke, Mikhail Zubtsov, and Ralf Grundmann. "Phononic crystal sensor for liquid property determination." In SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, edited by Theodore E. Matikas. SPIE, 2012. http://dx.doi.org/10.1117/12.914783.

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Gueddida, A., Y. Pennec, S. Hemon, et al. "Numerical Analysis of a Tubular Phononic Crystal Sensor." In 2020 IEEE SENSORS. IEEE, 2020. http://dx.doi.org/10.1109/sensors47125.2020.9278673.

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Schmidt, Marc-Peter, Aleksandr Oseev, Ralf Lucklum, and Soeren Hirsch. "Technology towards a SAW based phononic crystal sensor." In SPIE Microtechnologies, edited by José Luis Sánchez-Rojas and Riccardo Brama. SPIE, 2015. http://dx.doi.org/10.1117/12.2178810.

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Lucklum, R., M. Zubtsov, A. Oseev, M. P. Schmidt, S. Hirsch, and F. Hagemann. "Towards a SAW based phononic crystal sensor platform." In 2013 Joint European Frequency and Time Forum & International Frequency Control Symposium (EFTF/IFC). IEEE, 2013. http://dx.doi.org/10.1109/eftf-ifc.2013.6702207.

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Liufeng Geng, Shuhong Xie, Feiyan Cai, et al. "High sensitivity liquid sensor based on slotted phononic crystal." In 2015 IEEE International Ultrasonics Symposium (IUS). IEEE, 2015. http://dx.doi.org/10.1109/ultsym.2015.0110.

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Zoubiri, Zakaria, Ahmed Kahlouche, and Mounir Bouras. "New liquid sensor based on one-dimensional phononic crystal." In 2022 International Conference of Advanced Technology in Electronic and Electrical Engineering (ICATEEE). IEEE, 2022. http://dx.doi.org/10.1109/icateee57445.2022.10093698.

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