2025

Andreas Mayer, Elena Mayer, Pavel Dmitrievich Pupyrev

Nonlinear mixing processes of surface acoustic waves involving leaky waves

Low Temperature Physics , 51(6), pp. 774-782, 2025

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2024

Pavel Dmitrievich Pupyrev, Saskia Mihalic, Akash Nair, Patrik Straňák, Elena Mayer, Florian Hörich, Armin Dadgar, André Strittmatter, Oliver Ambacher, Andreas Mayer

Elastic properties of rock salt ScN thin films investigated by laser ultrasound

Journal of Applied Physics , 136(23), pp. 235103-1-235103-15, 2024

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2023

Andreas Mayer, Elena Mayer, Markus Mayer, Werner Ruile, Vikrant Chauhan, Thomas Forster, Karl Wagner

FEM Modeling of Electro-Acoustic Nonlinearities in Surface Acoustic Wave Devices: A Methodological Review

Acoustics , 5(3), pp. 759-787, 2023

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Thomas Forster, Markus Mayer, Vikrant Chauhan, Elena Mayer, Thomas Ebner, Karl Wagner, Andreas Mayer, Amelie Hagelauer

Nonlinear finite element calculations of layered SAW resonators

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control , 70(4), pp. 302-312, 2023

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2022

Thomas Forster, Vikrant Chauhan, Markus Mayer, Elena Mayer, Andreas Mayer, Thomas Ebner, Karl Wagner, Amelie Hagelauer

Dependency of Nonlinearity on Design Parameters in SAW Devices

Proceedings of the 2022 IEEE MTT-S International Conference on Microwave Acoustics and Mechanics (IC-MAM) , pp. 33-36, 2022

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Elena Mayer, Olga Rogall, Anli Ding, Akash Nair, Agnė Žukauskaitė, Pavel Dmitrievich Pupyrev, Alexey M. Lomonosov, Andreas Mayer

Laser Ultrasound Investigations of AlScN(0001) and AlScN(11-20) Thin Films Prepared by Magnetron Sputter Epitaxy on Sapphire Substrates

Micromachines , 13(10), pp. 1-17, 2022

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2021

Thomas Forster, Vikrant Chauhan, Markus Mayer, Elena Mayer, Andreas Mayer, Thomas Ebner, Karl Wagner, Amelie Hagelauer

Finite Element Simulations for Predicting Nonlinear Responses of Layered SAW Systems

IEEE IUS 2021 Symposium Proceedings , pp. 1-4, 2021

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Niclas M. Feil, Elena Mayer, Akash Nair, Björn Christian, Anli Ding, Cheng Sun, Saskia Mihalic, Maximilian Kessel, Agne Žukauskaitė, Oliver Ambacher

Properties of higher-order surface acoustic wave modes in Al(1-x)Sc(x)N / sapphire structures

Journal of Applied Physics , 130(16), pp. 164501-1-164501-10, 2021

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2020

Olga Rogall, Niclas M. Feil, Anli Ding, Elena Mayer, Pavel Dmitrievich Pupyrev, Alexey M. Lomonosov, Agnė Žukauskaitė, Oliver Ambacher, Andreas Mayer

Determining Elastic Constants of AlScN Films on Silicon Substrates by Laser Ultrasonics

2020 Symposium Proceedings , pp. 1-4, 2020

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Niclas M. Feil, Elena Mayer, Björn Christian, Anli Ding, Agnė Žukauskaitė, Oliver Ambacher

Novel Method for Extracting Material Constants of Epitaxial Wurtzite AlScN Films on Sapphire Using Higher Order Surface Acoustic Wave Modes

2020 Symposium Proceedings , 4 S., 2020

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Markus Mayer, Werner Ruile, Andreas Mayer, Elena Mayer

具有抑制的寄生信号的SAW器件 (CN110892639A)

19 S., 2020

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2018

Vikrant Chauhan, Amelie Hagelauer, Markus Mayer, Werner Ruile, Elena Mayer, Andreas Mayer, D. Moellenbeck, Thomas Ebner, Karl Wagner, Ingo Bleyl

A Nonlinear FEM Model to Calculate Third-Order Harmonic and Intermodulation in TC-SAW Devices

2018 IEEE International Ultrasonics Symposium (IUS) , 4 S., 2018

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Vikrant Chauhan, Markus Mayer, Elena Mayer, Werner Ruile, Thomas Ebner, Ingo Bleyl, Karl Wagner, Robert Weigel, Andreas Mayer, Amelie Hagelauer

Investigation on Third-Order Intermodulation Distortions due to Material Nonlinearities in TC-SAW Devices

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control , 65(10), pp. 1914-1924, 2018

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Markus Mayer, Werner Ruile, Elena Mayer, Andreas Mayer

SAW Device with Suppressed Parasitic Signal (WO002018206264A1)

36 S., 2018

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Andreas Mayer, Elena Mayer, Markus Mayer, Werner Ruile

SAW-Vorrichtung mit unterdrücktem Parasitärsignal (DE102017110233A1)

15 S., 2018

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2017

Vikrant Chauhan, Robert Weigel, Amelie Hagelauer, Markus Mayer, Werner Ruile, Thomas Ebner, Ingo Bleyl, Karl Wagner, Elena Mayer, Andreas Mayer

Role of metal electrodes in the generation of third order nonlinearities in TC-SAW devices

2017 IEEE International Ultrasonics Symposium (IUS) , 4 S., 2017

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Vikrant Chauhan, Markus Mayer, Elena Mayer, Werner Ruile, Thomas Ebner, Ingo Bleyl, Andreas Mayer, Karl Wagner, Robert Weigel, Amelie Hagelauer

Role of metal electrodes in the generation of third-order nonlinearities in TC-SAW devices

2017 IEEE International Ultrasonics Symposium (IUS) , 1 S., 2017

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2016

Andreas Mayer, Elena Mayer, Markus Mayer, Philipp M. Jäger, Werner Ruile, Ingo Bleyl, Karl Wagner

Full 2D-FEM calculations of third-order intermodulations in SAW devices

2016 IEEE International Ultrasonics Symposium (IUS) , pp. 1-4, 2016

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2015

Andreas Mayer, Elena Mayer, Markus Mayer, Philipp M. Jäger, Werner Ruile, Ingo Bleyl, Karl Wagner

Effective Nonlinear Constants for SAW Devices from FEM Calculations

Proceedings of the 2015 IEEE Ultrasonics Symposium , pp. 1-4, 2015

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2014

Markus Mayer, Werner Ruile, John Johnson, Jürgen Kiwitt, Romeo San Jose, Edgar Schmidhammer, Ingo Bleyl, Karl Wagner, Andreas Mayer, Elena Mayer

Application of a rigorous nonlinear P-matrix method to the simulation of third order intermodulation in test devices and duplexers

2014 IEEE International Ultrasonics Symposium , pp. 787-790, 2014

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Markus Mayer, Werner Ruile, John Johnson, Ingo Bleyl, Andreas Mayer, Elena Mayer, Karl Wagner

Rigorous COM and P-matrix approaches to the simulation of third-order intermodulation distortion and triple beat in SAW filters

2013 IEEE International Ultrasonics Symposium , pp. 1965-1968, 2014

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2013

Ismail Shrena, David Eisele, Jochen Bardong, Elena Mayer, Leonhard Michael Reindl

High-precision signal processing algorithm to evaluate SAW properties as a function of temperature

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control , 60(4), pp. 805-813, 2013

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2011

Henry Wegert, Elena Mayer, Leonhard Michael Reindl, Werner Ruile, Andreas Mayer

Interaction of SAWs with resonating structures on the surface

2010 IEEE International Ultrasonics Symposium , pp. 185-188, 2011

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