Researcher
Address
Ruhr-Universität Bochum
Fakultät für Elektrotechnik und Informationstechnik
Angewandte Elektrodynamik und Plasmatechnik
Universitätsstraße 150
D-44801 Bochum, Germany
Room
ID 1/537
Phone
+49 234 32 24731
Email
hemke(at)aept.rub.de
Publications
2825793
Hemke
apa
50
date
desc
year
1
Hemke
415
https://www.aept.ruhr-uni-bochum.de/wp-content/plugins/zotpress/
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Yarragolla, S., Hemke, T., Trieschmann, J., & Mussenbrock, T. (2024). Non-zero crossing current–voltage characteristics of interface-type resistive switching devices. Applied Physics Letters, 124(12), 123504. https://doi.org/10.1063/5.0202230 Cite
Gronenberg, O., Adejube, B., Hemke, T., Drewes, J., Asnaz, O. H., Ziegler, F., Carstens, N., Strunskus, T., Schürmann, U., Benedikt, J., Mussenbrock, T., Faupel, F., Vahl, A., & Kienle, L. (2024). In Situ Imaging of Dynamic Current Paths in a Neuromorphic Nanoparticle Network with Critical Spiking Behavior. Advanced Functional Materials, 2312989. https://doi.org/10.1002/adfm.202312989 Cite
Liu, Y., Vass, M., Hübner, G., Schulenberg, D., Hemke, T., Bischoff, L., Chur, S., Steuer, D., Golda, J., Böke, M., Schulze, J., Korolov, I., & Mussenbrock, T. (2023). Local enhancement of electron heating and neutral species generation in radio-frequency micro-atmospheric pressure plasma jets: the effects of structured electrode topologies. Plasma Sources Science and Technology, 32(2), 025012. https://doi.org/10.1088/1361-6595/acb9b8 Cite
Yarragolla, S., Du, N., Hemke, T., Zhao, X., Chen, Z., Polian, I., & Mussenbrock, T. (2022). Physics inspired compact modelling of $$\hbox {BiFeO}_3$$ based memristors. Scientific Reports, 12(1), 20490. https://doi.org/10.1038/s41598-022-24439-4 Cite
Yarragolla, S., Hemke, T., Trieschmann, J., Zahari, F., Kohlstedt, H., & Mussenbrock, T. (2022). Stochastic behavior of an interface-based memristive device. Journal of Applied Physics, 131(13), 134304. https://doi.org/10.1063/5.0084085 Cite
Liu, Y., Korolov, I., Hemke, T., Bischoff, L., Hübner, G., Schulze, J., & Mussenbrock, T. (2021). Electron heating mode transitions in radio-frequency driven micro atmospheric pressure plasma jets in He/O 2 : A fluid dynamics approach. Journal of Physics D: Applied Physics. https://doi.org/10.1088/1361-6463/abf370 Cite
Eremin, D., Hemke, T., & Mussenbrock, T. (2016). A new hybrid scheme for simulations of highly collisional RF-driven plasmas. Plasma Sources Science and Technology, 25(1), 015009. https://doi.org/10.1088/0963-0252/25/1/015009 Cite
Eremin, D., Hemke, T., & Mussenbrock, T. (2015). Nonlocal behavior of the excitation rate in highly collisional RF discharges. Plasma Sources Science and Technology, 24(4), 044004. https://doi.org/10.1088/0963-0252/24/4/044004 Cite
Eremin, D., Hemke, T., Brinkmann, R. P., & Mussenbrock, T. (2013). Simulations of electromagnetic effects in high-frequency capacitively coupled discharges using the Darwin approximation. Journal of Physics D: Applied Physics, 46(8), 084017. https://doi.org/10.1088/0022-3727/46/8/084017 Cite
Hemke, T., Eremin, D., Mussenbrock, T., Derzsi, A., Donkó, Z., Dittmann, K., Meichsner, J., & Schulze, J. (2012). Ionization by bulk heating of electrons in capacitive radio frequency atmospheric pressure microplasmas. Plasma Sources Science and Technology, 22(1), 015012. https://doi.org/10.1088/0963-0252/22/1/015012 Cite
Schulze, J., Derzsi, A., Dittmann, K., Hemke, T., Meichsner, J., & Donkó, Z. (2011). Ionization by Drift and Ambipolar Electric Fields in Electronegative Capacitive Radio Frequency Plasmas. Physical Review Letters, 107(27), 275001. https://doi.org/10.1103/PhysRevLett.107.275001 Cite
Niermann, B., Hemke, T., Babaeva, N. Y., Böke, M., Kushner, M. J., Mussenbrock, T., & Winter, J. (2011). Spatial dynamics of helium metastables in sheath or bulk dominated rf micro-plasma jets. Journal of Physics D: Applied Physics, 44(48), 485204. https://doi.org/10.1088/0022-3727/44/48/485204 Cite
Wollny, A., Hemke, T., Gebhardt, M., Peter Brinkmann, R., Boettner, H., Winter, J., Schulz-von der Gathen, V., Xiong, Z., Kushner, M. J., & Mussenbrock, T. (2011). Ionization wave propagation on a micro cavity plasma array. Applied Physics Letters, 99(14), 141504. https://doi.org/10.1063/1.3647978 Cite
Hemke, T., Wollny, A., Gebhardt, M., Brinkmann, R. P., & Mussenbrock, T. (2011). Spatially resolved simulation of a radio-frequency driven micro-atmospheric pressure plasma jet and its effluent. Journal of Physics D: Applied Physics, 44(28), 285206. https://doi.org/10.1088/0022-3727/44/28/285206 Cite
Wollny, A., Hemke, T., Gebhardt, M., Brinkmann, R. P., & Mussenbrock, T. (2011). Ignition of a Microcavity Plasma Array. IEEE Transactions on Plasma Science, 39(11), 2684–2685. https://doi.org/10.1109/TPS.2011.2128350 Cite
Mussenbrock, T., Hemke, T., Ziegler, D., Brinkmann, R. P., & Klick, M. (2008). Skin effect in a small symmetrically driven capacitive discharge. Plasma Sources Science and Technology, 17(2), 025018. https://doi.org/10.1088/0963-0252/17/2/025018 Cite