| Tuning ZnO sensors reactivity toward volatile organic compounds via Ag doping and nanoparticle functionalization V Postica, A Vahl, D Santos-Carballal, T Dankwort, L Kienle, M Hoppe, ... ACS applied materials & interfaces 11 (34), 31452-31466, 2019 | 98 | 2019 |
| Pathways to Tailor Photocatalytic Performance of TiO2 Thin Films Deposited by Reactive Magnetron Sputtering A Vahl, S Veziroglu, B Henkel, T Strunskus, O Polonskyi, OC Aktas, ... Materials 12 (17), 2840, 2019 | 94 | 2019 |
| Single target sputter deposition of alloy nanoparticles with adjustable composition via a gas aggregation cluster source A Vahl, J Strobel, W Reichstein, O Polonskyi, T Strunskus, L Kienle, ... Nanotechnology 28 (17), 175703, 2017 | 83 | 2017 |
| Facile fabrication of semiconducting oxide nanostructures by direct ink writing of readily available metal microparticles and their application as low power acetone gas sensors L Siebert, N Wolff, N Ababii, MI Terasa, O Lupan, A Vahl, V Duppel, H Qiu, ... Nano Energy 70, 104420, 2020 | 82 | 2020 |
| 3D-Printed Chemiresistive Sensor Array on Nanowire CuO/Cu2O/Cu Heterojunction Nets L Siebert, O Lupan, M Mirabelli, N Ababii, MI Terasa, S Kaps, V Cretu, ... ACS applied materials & interfaces 11 (28), 25508-25515, 2019 | 73 | 2019 |
| A comparative study of photocatalysis on highly active columnar TiO2 nanostructures in-air and in-solution MZ Ghori, S Veziroglu, B Henkel, A Vahl, O Polonskyi, T Strunskus, ... Solar Energy Materials and Solar Cells 178, 170-178, 2018 | 72 | 2018 |
| TiO2/Cu2O/CuO Multi-Nanolayers as Sensors for H2 and Volatile Organic Compounds: An Experimental and Theoretical Investigation O Lupan, D Santos-Carballal, N Ababii, N Magariu, S Hansen, A Vahl, ... ACS Applied Materials & Interfaces 13 (27), 32363-32380, 2021 | 52 | 2021 |
| Single CuO/Cu2O/Cu Microwire Covered by a Nanowire Network as a Gas Sensor for the Detection of Battery Hazards O Lupan, N Ababii, AK Mishra, O Gronenberg, A Vahl, U Schürmann, ... ACS Applied Materials & Interfaces 12 (37), 42248-42263, 2020 | 51 | 2020 |
| Pd-functionalized ZnO: Eu columnar films for room-temperature hydrogen gas sensing: a combined experimental and computational approach C Lupan, R Khaledialidusti, AK Mishra, V Postica, MI Terasa, N Magariu, ... ACS applied materials & interfaces 12 (22), 24951-24964, 2020 | 47 | 2020 |
| Surface functionalization of ZnO: Ag columnar thin films with AgAu and AgPt bimetallic alloy nanoparticles as an efficient pathway for highly sensitive gas discrimination and … A Vahl, O Lupan, D Santos-Carballal, V Postica, S Hansen, H Cavers, ... Journal of Materials Chemistry A 8 (32), 16246-16264, 2020 | 46 | 2020 |
| Tuning doping and surface functionalization of columnar oxide films for volatile organic compound sensing: experiments and theory V Postica, A Vahl, J Strobel, D Santos-Carballal, O Lupan, ... Journal of Materials Chemistry A 6 (46), 23669-23682, 2018 | 45 | 2018 |
| Tailoring the selectivity of ultralow-power heterojunction gas sensors by noble metal nanoparticle functionalization O Lupan, N Ababii, D Santos-Carballal, MI Terasa, N Magariu, D Zappa, ... Nano Energy 88, 106241, 2021 | 43 | 2021 |
| Diffusive memristive switching on the nanoscale, from individual nanoparticles towards scalable nanocomposite devices A Vahl, N Carstens, T Strunskus, F Faupel, A Hassanien Scientific reports 9 (1), 17367, 2019 | 38 | 2019 |
| Electron beam effects on oxide thin films—structure and electrical property correlations KK Neelisetty, X Mu, S Gutsch, A Vahl, A Molinari, F Von Seggern, ... Microscopy and Microanalysis 25 (3), 592-600, 2019 | 37 | 2019 |
| Concept and modelling of memsensors as two terminal devices with enhanced capabilities in neuromorphic engineering A Vahl, J Carstensen, S Kaps, O Lupan, T Strunskus, R Adelung, F Faupel Scientific Reports 9 (1), 4361, 2019 | 35 | 2019 |
| Heterostructure-based devices with enhanced humidity stability for H2 gas sensing applications in breath tests and portable batteries O Lupan, N Ababii, AK Mishra, MT Bodduluri, N Magariu, A Vahl, ... Sensors and Actuators A: Physical 329, 112804, 2021 | 34 | 2021 |
| The impact of O2/Ar ratio on morphology and functional properties in reactive sputtering of metal oxide thin films A Vahl, J Dittmann, J Jetter, S Veziroglu, S Shree, N Ababii, O Lupan, ... Nanotechnology 30 (23), 235603, 2019 | 34 | 2019 |
| Cauliflower-like CeO 2–TiO 2 hybrid nanostructures with extreme photocatalytic and self-cleaning properties S Veziroglu, K Röder, O Gronenberg, A Vahl, O Polonskyi, T Strunskus, ... Nanoscale 11 (20), 9840-9844, 2019 | 34 | 2019 |
| Nanosensors based on a single ZnO: Eu nanowire for hydrogen gas sensing C Lupan, AK Mishra, N Wolff, J Drewes, H Krüger, A Vahl, O Lupan, ... ACS Applied Materials & Interfaces 14 (36), 41196-41207, 2022 | 33 | 2022 |
| Effect of noble metal functionalization and film thickness on sensing properties of sprayed TiO2 ultra-thin films N Ababii, M Hoppe, S Shree, A Vahl, M Ulfa, T Pauporte, B Viana, V Cretu, ... Sensors and Actuators A: Physical 293, 242-258, 2019 | 32 | 2019 |
Prof. Dr. Franz FaupelChair for Multicomponent Materials, Christian-Albrechts University at KielEmail verificata su tf.uni-kiel.de
