Mitarbeit(er|erinnen)

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Mag. Dr. Stephan Puchegger

T: +43-1-4277-73802

stephan.puchegger@univie.ac.at

http://nanozentrum.univie.ac.at/

Sommersemester 2025

260077 VU Einführung in das experimentelle Arbeiten

267208 PR Praktikum I für Unterrichtsfach Physik

Wintersemester 2024

267122 PR Praktikum II für das Unterrichtsfach Physik

Waldmann, B., Haßler, M. F. T., Müllner, A., Puchegger, S., & Peterlik, H. (2023). Strain and Strain Recovery of Human Hair from the Nano- to the Macroscale. Life, 13(12), Artikel 2246. https://doi.org/10.3390/life13122246

Perner, L. W., Truong, G.-W., Follman, D., Prinz, M., Winkler, G., Puchegger, S., Cole, G. D., & Heckl, O. H. (2023). Simultaneous measurement of mid-infrared refractive indices in thin-film heterostructures: Methodology and results for GaAs/AlGaAs. Physical Review Research, 5(3), Artikel 033048. https://doi.org/10.1103/PhysRevResearch.5.033048

Perner, L. W., Truong, G.-W., Follman, D., Prinz, M., Winkler, G., Puchegger, S., Cole, G. D., & Heckl, O. H. (2023). High-Accuracy Measurement of Refractive Indices in GaAs/AlGaAs Thin-Film Heterostructures. in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) IEEE. https://doi.org/10.1109/CLEO/Europe-EQEC57999.2023.10232458

Perner, L. W., Truong, G.-W., Follman, D., Prinz, M., Winkler, G., Puchegger, S., Cole, G. D., & Heckl, O. H. (2023). High-Accuracy Measurement of Mid-IR Refractive Indices in GaAs/AlGaAs Thin-Film Heterostructures. in CLEO 2023, Technical Digest Series Artikel SM4H.4 Optica Publishing Group. https://doi.org/10.1364/CLEO_SI.2023.SM4H.4

Perner, L. W., Winkler, G., Truong, G.-W., Follman, D., Fellinger, J., Prinz, M., Puchegger, S., Cole, G. D., & Heckl, O. H. (2022). High-Accuracy Measurement of Mid-IR Refractive Indices of GaAs/AlGaAs in Thin-Film Multilayers. in R. Sargent, & A. Sytchkova (Hrsg.), Optical Interference Coatings Conference (OIC) 2022: Vancouver, British Columbia Canada 19–24 June 2022 Artikel WA.5 Optica Publishing Group. https://doi.org/10.1364/OIC.2022.WA.5

Perner, L. W., Winkler, G., Truong, G.-W., Follman, D., Fellinger, J., Prinz, M., Puchegger, S., Cole, G. D., & Heckl, O. H. (2022). High-Accuracy Measurement of Mid-IR Refractive Indices of GaAs/AlGaAs in Thin-Film Multilayers. Cavity Enhanced Spectroscopy 2022, Lecco, Italien.

Truong, G.-W., Perner, L. W., Winkler, G., Zhao, G., Bachmann, D., Mayer, A. S., Fellinger, J., Follman, D., Heu, P., Deutsch, C., Bailey, D. M., Puchegger, S., Fleisher, A. J., Heckl, O. H., & Cole, G. D. (2022). Progress Towards a > 100,000 Finesse Optical Cavity at 4.5 µm. in Optical Interference Coatings Conference (OIC) 2022 Artikel WB.1 Optica Publishing Group. https://doi.org/10.1364/OIC.2022.WB.1

Winkler, G., Perner, L. W., Truong, G.-W., Zhao, G., Bachmann, D., Mayer, A., Fellinger, J., Follman, D., Heu, P., Deutsch, C., Bailey, D. M., Peelaers, H., Puchegger, S., Fleisher, A. J., Cole, G. D., & Heckl, O. H. (2021). Mid-infrared interference coatings with excess optical loss below 10 ppm. Optica, 8(5), 686-696. https://doi.org/10.1364/OPTICA.405938

Sinn, G., Maierhofer, J., Loidl, D., Puchegger, S., & Stanzl-Tscheggi, S. (2020). Elastic constants of six wood species measured with the resonant beam technique. Wood Research, 65(2), 347-352. https://doi.org/10.37763/wr.1336-4561/65.2.347352

Grytsiv, A., Romaka, V. V., Watson, N., Rogl, G., Michor, H., Hinterleitner, B., Puchegger, S., Bauer, E., & Rogl, P. (2019). Thermoelectric Half-Heusler compounds TaFeSb and Ta _1-x Ti _x FeSb (0 ≤ x ≤ 0.11): Formation and physical properties. Intermetallics, 111, Artikel 106468. https://doi.org/10.1016/j.intermet.2019.04.011

Tavassoli, A., Grytsiv, A., Failamani, F., Rogl, G., Puchegger, S., Müller, H., Broz, P., Zelenka, F., Maccio, D., Saccone, A., Giester, G., Bauer, E., Zehetbauer, M., & Rogl, P. F. (2018). Constitution of the binary M-Sb systems (M = Ti, Zr, Hf) and physical properties of MSb₂. Intermetallics, 94, 119-132. https://doi.org/10.1016/j.intermet.2017.12.014

Rogl, G., Bursik, J., Grytsiv, A., Puchegger, S., Soprunyuk, V., Schranz, W., Yan, X., Bauer, E., & Rogl, P. F. (2018). Nanostructuring as a tool to adjust thermal expansion in high ZT skutterudites. Acta Materialia, 145, 359-368. https://doi.org/10.1016/j.actamat.2017.12.001

Rogl, G., Grytsiv, A., Bauer, E., Puchegger, S., & Rogl, P. F. (2017). Mechanical properties of high ZT thermoelectric materials: a comparison of skutterudites, half Heusler alloys and clathrates. in Book of Abstracts

Rogl, G., Legut, D., Sykora, R., Mueller, P., Mueller, H., Bauer, E., Puchegger, S., Zehetbauer, M., & Rogl, P. (2017). Mechanical properties of non-centrosymmetric CePt3Si and CePt3B. Journal of Physics: Condensed Matter, 29(18), Artikel 185402. https://doi.org/10.1088/1361-648X/aa655b

Paschinger, W., Rogl, G., Grytsiv, A., Michor, H., Heinrich, P., Müller, H., Puchegger, S., Klobes, B., Hermann, R. P., Reinecker, M., Eisenmenger-Sittner, C., Broz, P., Bauer, E., Giester, G., Zehetbauer, M., & Rogl, P. F. (2016). Ba-filled Ni-Sb-Sn based skutterudites with anomalously high lattice thermal conductivity. Dalton Transactions, 45(27), 11071-11100. https://doi.org/10.1039/C6DT01298A

Rogl, G., Sykora, R., Legut, D., Müller, H., Bauer, E., Puchegger, S., Zehetbauer, M., & Rogl, P. F. (2016). Mechanical Properties of Non-Centrosymmetric CePt3Si and CePt3B. Beitrag in SCTE-2016, 20th International Conference on Solid Compounds of Transition Elements, Zaragoza, Spanien.

Rogl, G., Grytsiv, A., Gürth, M., Tavassoli, A., Ebner, C., Wuenschek, A., Puchegger, S., Soprunyuk, V., Schranz, W., Bauer, E., Mueller, H., Zehetbauer, M., & Rogl, P. (2016). Mechanical properties of half-Heusler alloys. Acta Materialia, 107, 178-195. https://doi.org/10.1016/j.actamat.2016.01.031

Teppernegg, T., Kluensner, T., Kremsner, C., Tritremmel, C., Czettl, C., Puchegger, S., Marsoner, S., Pippan, R., & Ebner, R. (2016). High temperature mechanical properties of WC-Co hard metals. International Journal of Refractory Metals and Hard Materials, 56, 139-144. https://doi.org/10.1016/j.ijrmhm.2016.01.002

Legut, D., Sykora, R., Rogl, G., Müller, H., Bauer, E., Puchegger, S., Zehetbauer, M., Rogl, P. F., Klicpera, M., & Javorsky, P. (2016). Thermal Expansion and Tthermodynamical Properties of Ce-based Compounds CeCuAl3, CePt3Si, and CePt3B; Theory and Experiment. Beitrag in 46ème journée de actinides , Alpes d'Huez, Frankreich.

Failamani, F., Broz, P., Maccio, D., Puchegger, S., Müller, H., Salamakha, L. P., Michor, H., Grytsiv, A., Saccone, A., Bauer, E., Giester, G., & Rogl, P. F. (2015). Constitution of the systems {V,Nb,Ta}-Sb and physical properties of di-antimonides {V,Nb,Ta}Sb-2. Intermetallics, 65, 94-110. https://doi.org/10.1016/j.intermet.2015.05.006

Crystalline Supermirrors for the Mid-Infrared: Advancements and Material Metrology

Lukas Perner (Autor*in), Gar-Wing Truong (Autor*in), Maximilian Prinz (Autor*in), D. Michelle Bailey (Autor*in), Georg Winkler (Autor*in), Seth B. Cataño-Lopez (Autor*in), Valentin Wittwer (Autor*in), Thomas Südmeyer (Autor*in), Catherine Nguyen (Autor*in), Stephan Puchegger (Autor*in), Adam J. Fleisher (Autor*in), Garrett D. Cole (Autor*in) & Oliver H. Heckl (Invited speaker)

16 Sept. 2024 → 20 Sept. 2024