High-transition-temperature superconducting quantum interference devices D Koelle, R Kleiner, F Ludwig, E Dantsker, J Clarke Reviews of Modern Physics 71 (3), 631, 1999 | 533 | 1999 |
Superconducting quantum interference devices: State of the art and applications R Kleiner, D Koelle, F Ludwig, J Clarke Proceedings of the IEEE 92 (10), 1534-1548, 2004 | 324 | 2004 |
Magnetic-field dependence of Brownian and Néel relaxation times J Dieckhoff, D Eberbeck, M Schilling, F Ludwig Journal of applied physics 119 (4), 2016 | 189 | 2016 |
dc SQUID magnetometers from single layers of YBa2Cu3O7−x D Koelle, AH Miklich, F Ludwig, E Dantsker, DT Nemeth, J Clarke Applied physics letters 63 (16), 2271-2273, 1993 | 151 | 1993 |
Integrated YBa2Cu3O7−x magnetometer for biomagnetic measurements D Drung, F Ludwig, W Müller, U Steinhoff, L Trahms, H Koch, YQ Shen, ... Applied Physics Letters 68 (10), 1421-1423, 1996 | 148 | 1996 |
Relating magnetic properties and high hyperthermia performance of iron oxide nanoflowers P Bender, J Fock, C Frandsen, MF Hansen, C Balceris, F Ludwig, O Posth, ... The Journal of Physical Chemistry C 122 (5), 3068-3077, 2018 | 132 | 2018 |
Size dependent structural and magnetic properties of FeO–Fe 3 O 4 nanoparticles A Lak, M Kraken, F Ludwig, A Kornowski, D Eberbeck, S Sievers, ... Nanoscale 5 (24), 12286-12295, 2013 | 128 | 2013 |
Homogeneous biosensing based on magnetic particle labels S Schrittwieser, B Pelaz, WJ Parak, S Lentijo-Mozo, K Soulantica, ... Sensors 16 (6), 828, 2016 | 104 | 2016 |
Tuning the magnetic properties of metal oxide nanocrystal heterostructures by cation exchange M Sytnyk, R Kirchschlager, MI Bodnarchuk, D Primetzhofer, D Kriegner, ... Nano letters 13 (2), 586-593, 2013 | 103 | 2013 |
High performance dc SQUID magnetometers with single layer YBa2Cu3O7−x flux transformers D Koelle, AH Miklich, E Dantsker, F Ludwig, DT Nemeth, J Clarke, ... Applied physics letters 63 (26), 3630-3632, 1993 | 102 | 1993 |
Magnetorelaxometry of magnetic nanoparticles in magnetically unshielded environment utilizing a differential fluxgate arrangement F Ludwig, S Mäuselein, E Heim, M Schilling Review of scientific instruments 76 (10), 2005 | 101 | 2005 |
Colloidal Flower‐Shaped Iron Oxide Nanoparticles: Synthesis Strategies and Coatings H Gavilán, A Kowalski, D Heinke, A Sugunan, J Sommertune, M Varón, ... Particle & particle systems characterization 34 (7), 1700094, 2017 | 98 | 2017 |
Characterization of magnetic nanoparticle systems with respect to their magnetic particle imaging performance F Ludwig, D Eberbeck, N Löwa, U Steinhoff, T Wawrzik, M Schilling, ... Biomedizinische Technik/Biomedical Engineering 58 (6), 535-545, 2013 | 97 | 2013 |
Phase-sensitive measurements of vortex dynamics in the terahertz domain B Parks, S Spielman, J Orenstein, DT Nemeth, F Ludwig, J Clarke, ... Physical review letters 74 (16), 3265, 1995 | 97 | 1995 |
Magnetorelaxometry of magnetic nanoparticles with fluxgate magnetometers for the analysis of biological targets F Ludwig, E Heim, S Mäuselein, D Eberbeck, M Schilling Journal of magnetism and magnetic materials 293 (1), 690-695, 2005 | 93 | 2005 |
Observation of the Quasiparticle Hall Effect in Superconducting S Spielman, B Parks, J Orenstein, DT Nemeth, F Ludwig, J Clarke, ... Physical review letters 73 (11), 1537, 1994 | 91 | 1994 |
Toward rapid and sensitive detection of SARS-CoV-2 with functionalized magnetic nanoparticles J Zhong, EL Rosch, T Viereck, M Schilling, F Ludwig ACS sensors 6 (3), 976-984, 2021 | 89 | 2021 |
Optimization of magnetic nanoparticles for magnetic particle imaging F Ludwig, T Wawrzik, T Yoshida, N Gehrke, A Briel, D Eberbeck, ... IEEE Transactions on Magnetics 48 (11), 3780-3783, 2012 | 84 | 2012 |
Unraveling viscosity effects on the hysteresis losses of magnetic nanocubes D Cabrera, A Lak, T Yoshida, ME Materia, D Ortega, F Ludwig, P Guardia, ... Nanoscale 9 (16), 5094-5101, 2017 | 83 | 2017 |
Classification of magnetic nanoparticle systems—synthesis, standardization and analysis methods in the nanomag project S Bogren, A Fornara, F Ludwig, M del Puerto Morales, U Steinhoff, ... International journal of molecular sciences 16 (9), 20308-20325, 2015 | 80 | 2015 |