LTI

Dr. Tim Gehring

  • Scientific researcher
  • Inductively excited, mercury-free high-pressure plasmas for use in UV disinfection systems

Doctoral exam

Topic: Induktiv angeregte quecksilberfreie Hochdruckplasmen für den Einsatz in UV-Desinfektionssystemen

Oral exam: 10.08.2022
Referee: Prof. Dr. Uli Lemmer
Second referee: Prof. Dr.-Ing. Thomas Zwick

Publikationen


2023
Induktive UV-Strahler: Simulation und Vermessung
Gehring, T.; Jin, Q.; Dycke, J.; Alemu, B. T.; Anantharaman, R.; Kling, R.
2023, July 7. 27. Symposium der Deutschen Akademie für Photobiologie und Phototechnologie (DAfP 2023), Quedlinburg, Germany, July 6–7, 2023
Kapazitiv gekoppelte Plasmastrahler zur Erzeugung von 222 nm Excimerstrahlung mit gedruckten Elektrodenstrukturen : Krypton-Chlorid- Flachlampen zur flächigen Erzeugung von UV-Strahlung
Alemu, B. T.; Gehring, T.; Huber, R.; Anantharaman, R.; Jin, Q.; Dycke, J.; Kling, R.
2023, July 6. 27. Symposium der Deutschen Akademie für Photobiologie und Phototechnologie (DAfP 2023), Quedlinburg, Germany, July 6–7, 2023
Plasma Water Activation with an Inductive Plasma Torch at Atmospheric Pressure
Gehring, T.; Eizaguirre, S.; Jin, Q.; Dycke, J.; Wang, Y.; Kling, R.
2023, March 27. 49th IOP Annual Plasma Physics Conference (2023), Oxford, United Kingdom, March 27–30, 2023
Characterization of Argon/Hydrogen Inductively Coupled Plasma for Carbon Removal over Multilayer Thin Films
Wang, Y.; Gehring, T.; Jin, Q.; Dycke, J.; Kling, R.
2023. Coatings, 13 (368), Article no: 368. doi:10.3390/coatings13020368
2022
Induktiv angeregte quecksilberfreie Hochdruckplasmen für den Einsatz in UV-Desinfektionssystemen. PhD dissertation
Gehring, T.
2022, August 24. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000149951
SiC-based Resonant Converters with ZVS Operated in MHz Range Driving Rapidly Variable Loads: Inductively Coupled Plasmas as a Case of Study
Eizaguirre Cabrera, S.; Gehring, T.; Denk, F.; Jin, Q.; Dycke, J.; Renschler, M.; Hiller, M.; Lemmer, U.; Kling, R.
2022. IEEE transactions on power electronics, 37 (7), 7775–7788. doi:10.1109/TPEL.2022.3147947
2021
On the Temperature and Plasma Distribution of an Inductively Driven Xe-I2-Discharge
Gehring, T.; Eizaguirre, S.; Jin, Q.; Dycke, J.; Renschler, M.; Kling, R.
2021. Plasma, 4 (4), 745–754. doi:10.3390/plasma4040037
Pixelated Smart Window for High Dynamic Range Signage Displaying Applications
Jin, Q.; Zhang, Q.; Chen, J.; Gehring, T.; Eizaguirre Cabrera, S.; Huber, R.; Gomard, G.; Lemmer, U.; Kling, R.
2021, October. 6th Smart Materials and Surfaces (SMS 2021), Milan, Italy, October 20–22, 2021
High Dynamic Range Smart Window Display by Surface Hydrophilization and Inkjet Printing
Jin, Q.; Zhang, Q.; Chen, J.; Gehring, T.; Eizaguirre, S.; Huber, R.; Gomard, G.; Lemmer, U.; Kling, R.
2021. Advanced materials technologies, 5 (7), Art.-Nr.: 2101026. doi:10.1002/admt.202101026
2020
Argon icp plasma torch at atmospheric pressure driven by a sic based resonant converter operating in mhz range
Eizaguirre, S.; Gehring, T.; Denk, F.; Simon, C.; Kling, R.
2020. International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, PCIM Europe 2020; Virtual, Online; ; 7 July 2020 through 8 July 2020, 1086–1093, VDE Verlag
Inductive Medium Pressure UV-Source
Gehring, T.; Denk, F.; Jin, Q.; Eizaguirre, S.; Kling, R.
2020. Plasma, 3 (1), 1–9. doi:10.3390/plasma3010001
2019
Inductively-Driven Highly-Efficient Low-Pressure UVC Lamp System For Water Treatment
Jin, Q.; Gehring, T.; Kling, R.
2019, November 13. 12th International Conference on Plasma Science and Applications (ICPSA 2019), Lucknow, India, November 11–14, 2019
Medium Pressure Inductive Driven Lamps For UV- Water- Treatment
Gehring, T.; Jin, Q.; Kling, R.
2019, November 11. 12th International Conference on Plasma Science and Applications (ICPSA 2019), Lucknow, India, November 11–14, 2019
Reducing the Transition Hysteresis of Inductive Plasmas by a Microwave Ignition Aid
Gehring, T.; Jin, Q.; Denk, F.; Eizaguirre, S.; Karcher, D.; Kling, R.
2019. Plasma, 2 (3), 341–347. doi:10.3390/plasma2030026