Freitag, S., Baumgartner, B., Radel, S., Schwaighofer, A., VARRIALE, A., Pennaccio, A., D´Auria, S., & Lendl, B. (2021). A thermoelectrically stabilized aluminium acoustic trap combined with attenuated total reflection infrared spectroscopy for detection of Escherichia coli in water. Lab on a Chip. https://doi.org/10.1039/D0LC01264E ( reposiTUm)

Freitag, S., Baumgartner, B., Tauber, S., Gasser, C., Radel, S., Schwaighofer, A., & Lendl, B. (2019). An Acoustic Trap for Bead Injection Attenuated Total Reflection Infrared Spectroscopy. Analytical Chemistry, 91(12), 7672–7678. https://doi.org/10.1021/acs.analchem.9b00611 ( reposiTUm)

Wieland, K., Tauber, S., Gasser, C., Rettenbacher, L. A., Lux, L., Radel, S., & Lendl, B. (2019). In-Line Ultrasound-Enhanced Raman Spectroscopy Allows for Highly Sensitive Analysis with Improved Selectivity in Suspensions. Analytical Chemistry, 91(22), 14231–14238. https://doi.org/10.1021/acs.analchem.9b01105 ( reposiTUm)

Koch, C., Brandstetter, M., Wechselberger, P., Lorantfy, B., Plata Torres, M. R., Radel, S., Herwig, C., & Lendl, B. (2015). Ultrasound-Enhanced Attenuated Total Reflection Mid-infrared Spectroscopy In-Line Probe: Acquisition of Cell Spectra in a Bioreactor. Analytical Chemistry, 87(4), 2314–2320. https://doi.org/10.1021/ac504126v ( reposiTUm)

Benes, E., Nowotny, H., Braun, S., Radel, S., & Gröschl, M. (2015). Analytical sensor response function of viscosity sensors based on layered piezoelectric thickness shear resonators. Physics Procedia, 70, 236–240. https://doi.org/10.1016/j.phpro.2015.08.144 ( reposiTUm)

Koch, C., Brandstetter, M., Lendl, B., & Radel, S. (2013). Ultrasonic Manipulation of Yeast Cells in Suspension for Absorption Spectroscopy with an Immersible Mid-Infrared Fibre Optic Probe. Ultrasound in Medicine and Biology, 39(6), 1094–1101. https://doi.org/10.1016/j.ultrasmedbio.2013.01.003 ( reposiTUm)

Radel, S., Schnöller, J., Gröschl, M., Benes, E., & Lendl, B. (2010). On Chemical and Ultrasonic Strategies to Improve a Portable FT-IR ATR Process Analyzer for Online Fermentation Monitoring. IEEE Sensors Journal, 10(10), 1615–1622. http://hdl.handle.net/20.500.12708/167550 ( reposiTUm)

Radel, S., Brandstetter, M., & Lendl, T. (2009). Observation of particles manipulated by ultrasound in close proximity to a cone-shaped infrared spectroscopy probe. Ultrasonics, 50, 240–246. http://hdl.handle.net/20.500.12708/166138 ( reposiTUm)

Radel, S. (2009). Influence of biomass, throughput and true electric power input on the separation efficiency of a 60 mL acoustic filter\. Elektrotechnik Und Informationstechnik : E & i, 126, 51–57. http://hdl.handle.net/20.500.12708/166136 ( reposiTUm)

Radel, S., & Benes, E. (2009). Utilisation of layered piezoelectric resonators for the online measurement of mass density and viscosity of fluids. Elektrotechnik Und Informationstechnik : E & i, 126, 19–30. http://hdl.handle.net/20.500.12708/166113 ( reposiTUm)

Radel, S., Schnöller, J., Lendl, B., Gröschl, M., & Benes, E. (2008). Ultrasonic particle manipulation exploited in on-line infrared spectroscopy of (cell) suspension. Elektrotechnik Und Informationstechnik : E & i, 125(3), 76–81. http://hdl.handle.net/20.500.12708/169551 ( reposiTUm)

Radel, S., Schnöller, J., Domínguez-Vidal, A., Lendl, B., Gröschl, M., & Benes, E. (2008). Raman spectroscopy of particles in suspension concentrated by an ultrasonic standing wave. Elektrotechnik Und Informationstechnik : E & i, 125(3), 82–85. http://hdl.handle.net/20.500.12708/169550 ( reposiTUm)

Ruedas-Rama, M. J., Domínguez-Vidal, A., Radel, S., & Lendl, B. (2007). Ultrasonic Trapping of Microparticles in Suspension and Reaction Monitoring Using Raman Microspectroscopy. Analytical Chemistry, 79(20), 7853–7857. http://hdl.handle.net/20.500.12708/169361 ( reposiTUm)

Radel, S., Hauser, C., Gröschl, M., & Benes, E. (2005). On a dual-chamber ultrasonic separator for the filtration of suspensions containing yeast cells and oil. Acustica - Acta Acustica, 91, 173. http://hdl.handle.net/20.500.12708/172473 ( reposiTUm)

Freitag, S., Schwaighofer, A., Radel, S., & Lendl, B. (2018). Towards ultrasound enhanced mid-IR spectroscopy for sensing bacteria in aqueous solutions. In SPIE BIOS, Microfluidics, BioMEMS, and Medical Microsystems XVI, 2018, San Francisco, California, United States. Spie Bios 2018, San Francisco, United States of America (the). SPIE. https://doi.org/10.1117/12.2290390 ( reposiTUm)

Koch, C., Plata Torres, M. R., Radel, S., Lorantfy, B., Wechselberger, P., Herwig, C., & Lendl, B. (2013). In-line spectroscopy of yeast cells during fermentation using an ultrasound enhanced ATR FT-IR fibre otpic probe. In Book of Abstracts - 9. ASAC JunganalytikerInnen Forum (p. 39). http://hdl.handle.net/20.500.12708/48335 ( reposiTUm)

Koch, C., Plata Torres, M. R., Wechselberger, P., Brandstetter, M., Lorantfy, B., Radel, S., Herwig, C., & Lendl, B. (2013). Spectroscopy of Yeast Cells During Fermentation Using an In-line Ultrasound Enhanced ATR FTIR Fiber Optic Probe. In Seventh International Conference on Advanced Vibrational Spectroscopy - Program - Abstracts (p. 284). http://hdl.handle.net/20.500.12708/48355 ( reposiTUm)

Koch, C., Plata Torres, M. R., Radel, S., & Lendl, B. (2012). Ultrasound enhanced ATR mid-IR fibre optic probe for spectroscopy of particles in suspensions. In SciX 2012 - Final Book of Abstracts (pp. 211–212). http://hdl.handle.net/20.500.12708/47992 ( reposiTUm)

Koch, C., Radel, S., Brandstetter, M., & Lendl, B. (2012). Ultrasound enhanced FTIR spectroscopy of industrial bioprocesses. In First International WORKshop on Infrared Technologies (p. 2). http://hdl.handle.net/20.500.12708/47990 ( reposiTUm)

Benes, E., Nowotny, H., Radel, S., Devcic-Kuhar, B., & Gröschl, M. (2010). Layered piezoelectric resonators for the online measurement of the viscosity of fluids. In Proc. EAA EuroRegio 1st European Congress on Sound and Vibration (p. 11). http://hdl.handle.net/20.500.12708/44577 ( reposiTUm)

Radel, S., Brandstetter, M., Koch, C., & Lendl, B. (2010). Ultrasonic radiation forces used to spatially manipulate yeast cells for infrared spectroscopy purposes. In 1st EAA - EuroRegio 2010 Congress on Sound and Vibration. 1st EAA - EuroRegio 2010, Ljubljana, Slovenia, EU. http://hdl.handle.net/20.500.12708/47077 ( reposiTUm)

Radel, S., Koch, C., Brandstetter, M., & Lendl, B. (2010). Exploiting an USW for attenuated total reflection spectroscopy. In USWNet 2010 Conference - Abstracts & Scientific program (pp. 34–35). http://hdl.handle.net/20.500.12708/47078 ( reposiTUm)

Koch, C., Palmesi, P., Brandstetter, M., Radel, S., Gröschl, M., & Lendl, B. (2010). Towards ultrasonic enhanced mid-IR fiber optic probes for in-line bioprocess monitoring. In 1st EAA - EuroRegio 2010 Congress on Sound and Vibration (p. 1). http://hdl.handle.net/20.500.12708/46973 ( reposiTUm)

Radel, S., Brandstetter, M., & Lendl, B. (2009). USW manipulating the location of suspended yeast cells in close proximity to an in-line infrared spectroscopy probe. In USWNet 2009 Proceedings. USWNet 2009, Stockholm, EU. http://hdl.handle.net/20.500.12708/46660 ( reposiTUm)

Radel, S., Brandstetter, M., & Lendl, T. (2009). USW manipulating the location of suspended yeast cells in close proximity to an in-line infrared spectroscopy probe. In Proc. 7th USWNet Conference (pp. 1–2). http://hdl.handle.net/20.500.12708/44519 ( reposiTUm)

Radel, S., Brandstetter, M., Lendl, B., & Benes, E. (2009). ATR mid-infrared spectroscopy of suspended particles spatially controlled by an ultrasonic standing wave. In ICU 2009 - International Congress on Ultrasonics - Book of Abstracts (p. 65). http://hdl.handle.net/20.500.12708/44521 ( reposiTUm)

Koch, C., Radel, S., Gröschl, M., & Benes, E. (2009). Effect of ultrasonic plane wave fields on yeast cultures. In ICU 2009 - International Congress on Ultrasonics - Book of Abstracts (p. 268). http://hdl.handle.net/20.500.12708/44522 ( reposiTUm)

Koch, C., Radel, S., Gröschl, M., & Benes, E. (2009). Bio-suspensions in the ultrasonic h-shape filter. In Proc. 7th USWNet Conference (p. 1). http://hdl.handle.net/20.500.12708/44520 ( reposiTUm)

Radel, S., Gherardini, L., McLoughlin, A. J., Koch, C., Gröschl, M., Benes, E., & Lendl, B. (2009). Yeasts in suspension exposed to 2-Megahertz ultrasound. In Regional Biophysics Conference 2009 - Book of Abstracts (p. 44). http://hdl.handle.net/20.500.12708/44523 ( reposiTUm)

Koch, C., Radel, S., Gröschl, M., & Benes, E. (2009). Effect of the ultrasound field in an h-shape filter on yeast cultures. In Regional Biophysics Conference 2009 - Book of Abstracts (p. 152). http://hdl.handle.net/20.500.12708/44524 ( reposiTUm)

Brandstetter, M., Radel, S., & Lendl, B. (2008). Variations in the mid-infrared absorbance spectrum of water due to an ultrasonic standing wave inducing temperature changes. In Proc. Informationstagung Mikroelektronik 08 (pp. 64–68). OVE Österreichischer Verband für Elektrotechnik 2008. http://hdl.handle.net/20.500.12708/46165 ( reposiTUm)

Radel, S., Brandstetter, M., & Lendl, B. (2008). Infrared absorbance spectra of water influenced by an ultrasonic standing wave. In Proc. 6th USWNet Conference (pp. 1–2). http://hdl.handle.net/20.500.12708/44456 ( reposiTUm)

Straßl, M., Aschauer, R., & Radel, S. (2008). Evaluation of the influence of spurious longitudinal waves on the viscosity measurement of low-viscous fluids using an AT-cut quartz BAW sensor. In Proc. Informationstagung Mikroelektronik 08 (pp. 69–72). http://hdl.handle.net/20.500.12708/44455 ( reposiTUm)

Hekele, O., Gösselsberger, C., Brandstetter, M., Aumayr, M., Radel, S., Sommer, R., & Gebeshuber, I. C. (2007). Bacillus subtilis investigated by bio- and nanotechnological methods. In 57. Jahrestagung der Österreichischen Physikalischen Gesellschaft (24. - 28.9.2007), Donau-Universität Krems, Book of Abstracts (pp. 85–86). http://hdl.handle.net/20.500.12708/44347 ( reposiTUm)

Radel, S., Schnöller, J., Dominguez-Vidal, A., Lendl, B., Gröschl, M., & Benes, E. (2007). Ultrasonic particle manipulation approaches in on-line ATR FTIR. In 3rd Congress of the Alps Adria Acoustics Association, Hrsg: Joanneum Research (p. 4). http://hdl.handle.net/20.500.12708/44353 ( reposiTUm)

Koch, C., Radel, S., Gröschl, M., Benes, E., & Coakley, W. T. (2007). Effects of ultrasonic plane wave fields on yeast cultures. In 3rd Congress of the Alps Adria Acoustics Association, Hrsg: Joanneum Research (p. 4). http://hdl.handle.net/20.500.12708/44352 ( reposiTUm)

Benes, E., Schnitzer, R., Radel, S., Paroha, M., & Gröschl, M. (2007). Viscosity sensor based on a biconvex quartz crystal thickness shear resonator in a novel stress-free holder. In Proc. 3rd Congress of the Alps Adria Acoustics Association (p. 8). Hrsg: Joanneum Research. http://hdl.handle.net/20.500.12708/44349 ( reposiTUm)

Radel, S., Schnöller, J., Domínguez-Vidal, A., Lendl, B., Gröschl, M., & Benes, E. (2007). Ultrasonic particle manipulation approaches in on-line vibrational spectroscopy. In A. Calvo-Manzano, A. Pérez-López, & S. Salvador (Eds.), Official Publication of the 19th International Congress on Acoustics. http://hdl.handle.net/20.500.12708/45979 ( reposiTUm)

Wippel, F., Radel, S., Gröschl, M., & Benes, E. (2007). Ultrasonically enhanced retention of low-concentrated engine oil. In 2007 ICU Vienna - Int. Congress on Ultrasonics, TU Wien, 9. - 12.4.2007, Book of Abstracts (p. 156). http://hdl.handle.net/20.500.12708/44394 ( reposiTUm)

Schnitzer, R., Radel, S., Hauser, C., Benes, E., Möslinger, R., & Gröschl, M. (2007). Influence of the liquid’s permittivity on measurements with resonant ultrasonic viscosity sensors. In 3rd Congress of the Alps Adria Acoustics Association, Hrsg: Joanneum Research (p. 7). http://hdl.handle.net/20.500.12708/44354 ( reposiTUm)

Koch, C., Radel, S., Gröschl, M., & Benes, E. (2007). Yeast cultures affected by ultrasonic plane wave fields. In 2007 ICU Vienna - Int. Congress on Ultrasonics, TU Wien, 9. - 12.4.2007, Book of Abstracts (p. 156). http://hdl.handle.net/20.500.12708/44391 ( reposiTUm)

Radel, S., Schnöller, J., Lendl, B., Gröschl, M., & Benes, E. (2007). Ultrasonic particle manipulation exploited for infrared and Raman spectroscopy of suspensions. In 2007 ICU Vienna - Int. Congress on Ultrasonics, TU Wien, 9. - 12.4.2007, Book of Abstracts (p. 156). http://hdl.handle.net/20.500.12708/44392 ( reposiTUm)

Radel, S., Schnöller, J., Dominguez-Vidal, A., Lendl, B., Gröschl, M., & Benes, E. (2007). Ultrasonic particle manipulation approaches in on-line vibrational spectroscopy. In Proc. 19th Int. Congress on Acoustics, Eds., A. Calvo-Manzano, A. Pérez-López, S. Salvador (p. 6). http://hdl.handle.net/20.500.12708/44393 ( reposiTUm)

Radel, S., Schnöller, J., Dominguez, A., Lendl, B., Gröschl, M., & Benes, E. (2006). Ultrasonic particle separation for improving SNR of RAMAN spectra from particles in suspension. In Proceedings of the 2nd Europ. Conf. on Filtration and Separation (pp. 449–454). http://hdl.handle.net/20.500.12708/176503 ( reposiTUm)

Benes, E., Gröschl, M., Radel, S., Hauser, C., Böhm, H., & Nowotny, H. (2005). New simple mathematical model for the separation performance of ultrasonic cell filters. In Proc. 2nd Congress of Alps-Adria Acoustics Association and 1st Congress of Acoustical Society of Croatia (pp. 14–17). Acoustical Society of Croatia. http://hdl.handle.net/20.500.12708/44177 ( reposiTUm)

Radel, S., Hauser, C., Gröschl, M., & Benes, E. (2005). Application of dual ultrasonic separation on suspensions containing yeast cells and oil. In Proc. 2nd Congress of Alps-Adria Acoustics Association and 1st Congress of Acoustical Society of Croatia, (pp. 55–61). Acoustical Society of Croatia. http://hdl.handle.net/20.500.12708/44181 ( reposiTUm)

Hauser, C., Radel, S., Gröschl, M., & Benes, E. (2005). The influence of suspension and emulsion layers in ultrasonic BAW resonators. In Proc. 2nd Congress of Alps-Adria Acoustics Association and 1st Congress of Acoustical Society of Croatia (pp. 66–75). Acoustical Society of Croatia. http://hdl.handle.net/20.500.12708/44179 ( reposiTUm)

Radel, S., Hauser, C., Gröschl, M., & Benes, E. (2005). On a dual-chamber ultrasonic separator for the filtration of suspensions containing yeast cells and oil. In Proc. Forum Acusticum 2005 (p. 8). OPAKFI - Scientific Society for Optics, Acoustics, Motion Pictures and Theatre Technology. http://hdl.handle.net/20.500.12708/44182 ( reposiTUm)

Radel, S., & Koch, C. (2010). Ecological competence of yeast suspensions in acoustic filters. In M. Dolezal & C. Kollmann (Eds.), Patient - Ultrasound Interaction: Latest developments and efforts in medical ultrasound safety topics and bio-effects research (pp. 119–160). Palacký University, Olomouc/CZ. http://hdl.handle.net/20.500.12708/27345 ( reposiTUm)

Radel, S., Wieland, K., Rettenbacher, L., Rasoulimehrabani, H., & Lendl, B. (2018). Ultrasound enhanced PAT: increased sensitivity of an in-line Raman spectroscopy probe. Acoustofluidics 2018, Lille, France. http://hdl.handle.net/20.500.12708/100981 ( reposiTUm)

Freitag, S., Schwaighofer, A., Radel, S., & Lendl, B. (2018). Ultrasound Manipulation of Bacteria in Drinking Water for ATR-IR Spectroscopy. Acoustofluidics 2018, Lille, France. http://hdl.handle.net/20.500.12708/100936 ( reposiTUm)

Freitag, S., Schwaighofer, A., Radel, S., & Lendl, B. (2017). Ultrasound enhanced mid-IR spectroscopy for sensing bacteria in aqueous solutions. IRDG Christmas Meeting 2017, London, United Kingdom of Great Britain and Northern Ireland (the). http://hdl.handle.net/20.500.12708/100465 ( reposiTUm)

Lendl, B., Radel, S., & Tauber, S. (2016). In-line sensing of particles in suspensions. SCIX 2016, Minneapolis, United States of America (the). http://hdl.handle.net/20.500.12708/100233 ( reposiTUm)

Koch, C., Lorantfy, B., Plata Torres, M. R., Brandstetter, M., Radel, S., Herwig, C., & Lendl, B. (2012). Ultrasound enhanced ATR FTIR spectroscopy - acquiring spectra of cells inline during fermentation. IRDG Christmas Meeting 2012 (200th), University College London, London, UK, EU. http://hdl.handle.net/20.500.12708/98888 ( reposiTUm)

Koch, C., Brandstetter, M., Radel, S., & Lendl, B. (2012). Ultrasound enhanced ATR mid-IR fibre optic probe for spectroscopy of particles in suspensions. AB Tec Day 2012, TU Wien, Austria. http://hdl.handle.net/20.500.12708/98889 ( reposiTUm)

Koch, C., Fritscher, G., Strobl, L., Radel, S., & Lendl, B. (2011). Ultrasonic enhanced mid-infrared spectroscopy for in-line monitoring of cell cultures. International Congress on Ultrasonics, Gdansk, Poland, EU. http://hdl.handle.net/20.500.12708/98546 ( reposiTUm)

Radel, S., Koch, C., Brandstetter, M., & Lendl, B. (2011). Modeling the spatial behavior of suspended yeast cells manipulated by an Ultrasonic Standing Wave in vicinity of the resonator’s reflector. International Congress on Ultrasonics 2011 (ICU), University of Gdańsk/PL, EU. http://hdl.handle.net/20.500.12708/129187 ( reposiTUm)

Brandstetter, M., Koch, C., Zachhuber, B., Radel, S., Schnöller, J., Gröschl, M., & Lendl, B. (2010). Ultrasonic particle manipulation for mid-infrared spectroscopy of suspensions. CISM Advanced Course on Ultrasound Standing Wave Action on Suspensions and Biosuspensions in Micro- and Macro Fluidic Devices, Udine, Italien, EU. http://hdl.handle.net/20.500.12708/98365 ( reposiTUm)

Koch, C., Brandstetter, M., Palmesi, P., Radel, S., & Lendl, B. (2010). Ultrasound enhanced fibre optic midIR spectroscopy. IRDG Christmas Meeting 2010, University College London, EU. http://hdl.handle.net/20.500.12708/98396 ( reposiTUm)

Radel, S. (2010). an in-line probe integrating infrared spectroscopy and ultrasonic manipulation of cells. NANOSENS, Tech Gate, Wien, Austria. http://hdl.handle.net/20.500.12708/128982 ( reposiTUm)

Brandstetter, M., Zachhuber, B., Radel, S., Schnöller, J., Gröschl, M., & Lendl, B. (2009). Ultrasonic particle manipulation for mid-infrared spectroscopy of suspensions. Kaiser Friedrich Forschungspreis, Clausthal, EU. http://hdl.handle.net/20.500.12708/98090 ( reposiTUm)

Brandstetter, M., Radel, S., Schnöller, J., Gröschl, M., & Lendl, B. (2009). Towards an ultrasound enhanced Mid-IR fibre optic sensor. ARGE Sensorik PhD-Summit 2009, TU Wien, Austria. http://hdl.handle.net/20.500.12708/127636 ( reposiTUm)

Radel, S., & Koch, C. (2008). Ultrasonic micro-manipulation of suspended particles. Vortrag im Rahmen der Präsentation gegenüber der Fa. Denso Corp./Japan, Institut für Allgemeine Physik, TU Wien, Austria. http://hdl.handle.net/20.500.12708/127220 ( reposiTUm)

Radel, S. (2008). Ecological competence of yeast suspensions exposed to ultrasonic plane wave. Tagung “Ultrasonography in Practice” together with “Patient - Ultrasound Interaction,” Palacky-Universität, Olmütz/Tschechien, EU. http://hdl.handle.net/20.500.12708/127222 ( reposiTUm)

Radel, S. (2008). Ultraschall-Separationstechnologie. ARGE Sensorik, Johannes Kepler Universität Linz/OÖ, Austria. http://hdl.handle.net/20.500.12708/127221 ( reposiTUm)

Radel, S. (2008). Ultrasound particle manipulation applied for filtration of supensions. Seminarvortrag, Institut für Chemische Technologien und Analytik, TU Wien, Austria. http://hdl.handle.net/20.500.12708/127223 ( reposiTUm)

Radel, S. (2007). Design of piezoelectric resonators for ultrasonic particle manipulation. Seminarvortrag und Software-Demonstration, SEZ AG, Villach, Austria. http://hdl.handle.net/20.500.12708/126798 ( reposiTUm)

Radel, S. (2007). Anwendungen der Ultraschall-Teilchenmanipulation in der Spektroskopie. Erstes Treffen der ARGE Sensorik/Ultraschall, Palais Eschenbach, Wien, Austria. http://hdl.handle.net/20.500.12708/126800 ( reposiTUm)

Radel, S. (2007). Mathematical modelling of PZT-glass-water-glass resonators. Seminarvortrag, Drittes Physikalisches Institut, Universität Göttingen, Göttingen/D, EU. http://hdl.handle.net/20.500.12708/126799 ( reposiTUm)

Radel, S. (2006). Ultraschalltechnik zur Partikelseparation und Emulsionstrennung sowie für Anwendungen in der Infrarot-und Raman-Spektroskopie. Fachvortrag, Infineon Technologies Austria AG, Villach, Austria. http://hdl.handle.net/20.500.12708/126277 ( reposiTUm)

Radel, S. (2006). Sensorik mit piezoelektrischen BAW (bulk acoustic wave) Resonatoren. im Rahmen des Seminars “Moderne Analytische Chemie,” Inst. f. Chem. Technologien und Analytik, TU Wien, Austria. http://hdl.handle.net/20.500.12708/125910 ( reposiTUm)

Benes, E., Devcic-Kuhar, B., & Radel, S. (2005). Statusbericht der Arbeitsgruppe für Sensorik und Ultraschalltechnik. Seminar Institut für Allgemeine Physik (IAP), TU Wien, Austria. http://hdl.handle.net/20.500.12708/125529 ( reposiTUm)

Radel, S. (2005). Application of dual ultrasonic separation on suspensions containing yeast cells and oil. 2nd Congress of Alps-Adria Acoustics Association & 1st Congress of Acoustical Society of Croatia, Opatija/HR, Non-EU. http://hdl.handle.net/20.500.12708/125555 ( reposiTUm)

Radel, S. (2005). Pressurised ultrasonic foam dispersion experiment Optimised ultrasonic separation system for cell dispersions containing oil. Final Meeting of the EU-Network InBioSynAp, UPT - Gesellschaft für umweltkompatible Prozesstechnik, Saarbrücken/D, EU. http://hdl.handle.net/20.500.12708/125554 ( reposiTUm)

Radel, S. (2005). Ultraschall-Teilchen-Manipulation. Lenzing AG, Lenzing/OÖ, Austria. http://hdl.handle.net/20.500.12708/125557 ( reposiTUm)

Radel, S. (2005). On a dual-chamber ultrasonic separator for the filtration of suspensions containing yeast cells and oil. 4th Europ. Congress on Acoustics - Forum Acusticum, Budapest/H, EU. http://hdl.handle.net/20.500.12708/125556 ( reposiTUm)

Radel, S. (2005). On a dual-chamber ultrasonic separator for the filtration of suspensions containing yeast cells and oil. Int. Workshop “Ultrasonic Separation,” IAP, Austria. http://hdl.handle.net/20.500.12708/125558 ( reposiTUm)

Radel, S. (2005). Partikel-Manipulation mittels Ultraschall. Int. Projektforum “Mess- und Analysetechnik zur Schmierstoffcharakterisierung,” IAP, Austria. http://hdl.handle.net/20.500.12708/125559 ( reposiTUm)

Radel, S., Schnöller, J., Benes, E., & Lendl, B. (2004). Ultrasonic standing wave accelerates on-line measurement and prevents coating of a FTIR ATR flow cell. IEEE Sensors 2004, The 3rd IEEE Conference on Sensors, TU Wien, Austria. http://hdl.handle.net/20.500.12708/125126 ( reposiTUm)

Radel, S. (2004). Progress in ultrasonic foam dispersion. Technical Meeting of the EU-Network InBioSynAp, Universität Karlsruhe/D, Austria. http://hdl.handle.net/20.500.12708/125125 ( reposiTUm)

Radel, S. (2004). Ultrasonic separation of suspended Pseudomonas aeruginosa. Technical Meeting of the EU-Network InBioSynAp, Universität Karlsruhe/D, Austria. http://hdl.handle.net/20.500.12708/125120 ( reposiTUm)

Radel, S. (2004). Foam dispersion in a resonant ultrasound system. Technical Meeting of the EU-Network InBioSynAp, Universität Karlsruhe/D, Austria. http://hdl.handle.net/20.500.12708/125121 ( reposiTUm)

Radel, S. (2004). Exploitation of ultrasonic standing waves in bio-surfactant production. Midterm Review Meeting of the EU-Network InBioSynAp, Univ.Stuttgart, Inst.f.Bioverfahrenst.,Stuttgart/D, Austria. http://hdl.handle.net/20.500.12708/125122 ( reposiTUm)

Radel, S. (2004). Alterations of a resonator’s electrical admittance due to the ultrasonical arrangement of suspended particles within. USW Network Scientific Meeting “Cell-Cell Interactions,” University of the West of England, Bristol/UK, Austria. http://hdl.handle.net/20.500.12708/125123 ( reposiTUm)

Radel, S. (2004). Ultrasonic separation system for cell dispersions containing oil. Technical Meeting of the EU-Network InBioSynAp, Universität Karlsruhe/D, Austria. http://hdl.handle.net/20.500.12708/125124 ( reposiTUm)

Radel, S. (2003). Ultrasonic separation of suspended particles: First results of Ultrasonically Enhanced Settling (UES) experiments. Institut für Bioverfahrenstechnik, Universität Stuttgart, Stuttgart/D, Austria. http://hdl.handle.net/20.500.12708/124561 ( reposiTUm)

Radel, S. (2003). Ultrasonic separation of suspended particles: Principles and applications. Institut für Bioverfahrenstechnik, Universität Stuttgart, Stuttgart/D, Austria. http://hdl.handle.net/20.500.12708/124560 ( reposiTUm)

Radel, S. (2003). Ultrasonic separation of suspended particles: Ultrasonic treatment of sophorolipid-water-oil emulsions (cell free) - preliminary results. Institut für Biochemie und Biotechnologie, TU Braunschweig, Braunschweig/D, Austria. http://hdl.handle.net/20.500.12708/124564 ( reposiTUm)

Radel, S. (2003). Turbulence influencing ultrasonically enhanced settling of yeast in water-rich ethanol mixture. 1st Congress of Alps Adria Acoustics Association / 3rd Congress of Slovenian Acoustical Society, Portoroz/Slowenien, Austria. http://hdl.handle.net/20.500.12708/124562 ( reposiTUm)

Radel, S. (2003). Behaviour of suspended particles in water-rich ethanol mixtures irradiated with an ultrasonic standing wave. World Congress on Ultrasonics (WCU 2003), Paris/F, Austria. http://hdl.handle.net/20.500.12708/124563 ( reposiTUm)

Radel, S. (2002). Ultrasonically Enhanced Settling: Influence of process parameters on separation efficiency of yeast cells at 2.2 MHz. Forum Acusticum 2002, Sevilla/Spanien, Austria. http://hdl.handle.net/20.500.12708/124113 ( reposiTUm)

Radel, S. (2002). A new ultrasonic-based cell immobilisation technique. Forum Acusticum 2002, Sevilla/Spanien, Austria. http://hdl.handle.net/20.500.12708/124114 ( reposiTUm)

Radel, S. (2002). Ultrasonically enhanced settling: the effects of ultrasonic plane wave fields on suspensions of the yeast Saccharomyces cerevisiae [Dissertation, Technische Universität Wien]. reposiTUm. https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-9205 ( reposiTUm)