| Gate-tuning of graphene plasmons revealed by infrared nano-imaging Z Fei, AS Rodin, GO Andreev, W Bao, AS McLeod, M Wagner, LM Zhang, ... Nature 487 (7405), 82-85, 2012 | 2343 | 2012 |
| Mott transition in VO2 revealed by infrared spectroscopy and nano-imaging MM Qazilbash, M Brehm, BG Chae, PC Ho, GO Andreev, BJ Kim, SJ Yun, ... Science 318 (5857), 1750-1753, 2007 | 1700 | 2007 |
| Tunable phonon polaritons in atomically thin van der Waals crystals of boron nitride S Dai, Z Fei, Q Ma, AS Rodin, M Wagner, AS McLeod, MK Liu, W Gannett, ... Science 343 (6175), 1125-1129, 2014 | 1275 | 2014 |
| Near-field probing of vibrational absorption for chemical microscopy B Knoll, F Keilmann nature 399 (6732), 134-137, 1999 | 1162 | 1999 |
| Phonon-enhanced light–matter interaction at the nanometre scale R Hillenbrand, T Taubner, F Keilmann Nature 418 (6894), 159-162, 2002 | 998 | 2002 |
| Near-field microscopy by elastic light scattering from a tip F Keilmann, R Hillenbrand Philosophical Transactions of the Royal Society of London. Series A …, 2004 | 839 | 2004 |
| Time-domain mid-infrared frequency-comb spectrometer F Keilmann, C Gohle, R Holzwarth Optics letters 29 (13), 1542-1544, 2004 | 837 | 2004 |
| Nano-FTIR absorption spectroscopy of molecular fingerprints at 20 nm spatial resolution F Huth, A Govyadinov, S Amarie, W Nuansing, F Keilmann, R Hillenbrand Nano letters 12 (8), 3973-3978, 2012 | 701 | 2012 |
| Terahertz near-field nanoscopy of mobile carriers in single semiconductor nanodevices AJ Huber, F Keilmann, J Wittborn, J Aizpurua, R Hillenbrand Nano letters 8 (11), 3766-3770, 2008 | 683 | 2008 |
| Infrared Nanoscopy of Dirac Plasmons at the Graphene–SiO2 Interface Z Fei, GO Andreev, W Bao, LM Zhang, AS McLeod, C Wang, MK Stewart, ... Nano letters 11 (11), 4701-4705, 2011 | 673 | 2011 |
| Graphene on hexagonal boron nitride as a tunable hyperbolic metamaterial S Dai, Q Ma, MK Liu, T Andersen, Z Fei, MD Goldflam, M Wagner, ... Nature nanotechnology 10 (8), 682-686, 2015 | 657 | 2015 |
| Enhanced dielectric contrast in scattering-type scanning near-field optical microscopy B Knoll, F Keilmann Optics communications 182 (4-6), 321-328, 2000 | 629 | 2000 |
| Complex optical constants on a subwavelength scale R Hillenbrand, F Keilmann Physical Review Letters 85 (14), 3029, 2000 | 539 | 2000 |
| Subdiffractional focusing and guiding of polaritonic rays in a natural hyperbolic material S Dai, Q Ma, T Andersen, AS Mcleod, Z Fei, MK Liu, M Wagner, ... Nature communications 6 (1), 6963, 2015 | 492 | 2015 |
| Frequency-comb infrared spectrometer for rapid, remote chemical sensing A Schliesser, M Brehm, F Keilmann, DW der Weide Optics express 13 (22), 9029-9038, 2005 | 470 | 2005 |
| Dynamic tuning of an infrared hybrid-metamaterial resonance using vanadium dioxide T Driscoll, S Palit, MM Qazilbash, M Brehm, F Keilmann, BG Chae, SJ Yun, ... Applied Physics Letters 93 (2), 2008 | 419 | 2008 |
| Ultrafast optical switching of infrared plasmon polaritons in high-mobility graphene GX Ni, L Wang, MD Goldflam, M Wagner, Z Fei, AS McLeod, MK Liu, ... Nature Photonics 10 (4), 244-247, 2016 | 407 | 2016 |
| Mechanisms of electromagnetic interaction with cellular systems W Grundler, F Kaiser, F Keilmann, J Walleczek Naturwissenschaften 79, 551-559, 1992 | 329 | 1992 |
| Infrared spectroscopic mapping of single nanoparticles and viruses at nanoscale resolution M Brehm, T Taubner, R Hillenbrand, F Keilmann Nano Letters 6 (7), 1307-1310, 2006 | 301 | 2006 |
| Periodic surface structures frozen into CO2 laser-melted quartz F Keilmann, YH Bai Applied Physics A 29, 9-18, 1982 | 296 | 1982 |