Publications of Richarda Niemann

Carini, G.; Niemann, R.; Müller, N. S.; Wolf, M.; Paarmann, A.: Surface Phonon Polariton Ellipsometry. ACS Photonics 12 (2), pp. 792 - 800 (2025)

Mader, D.; Niemann, R.; Wolf, M.; Maehrlein, S. F.; Paarmann, A.: Sum-frequency generation spectro-microscopy in the reststrahlen band of wurtzite-type aluminum nitride. The Journal of Chemical Physics 161 (9), 094706 (2024)

Niemann, R.; Müller, N. S.; Wasserroth, S.; Lu, G.; Wolf, M.; Caldwell, J. D.; Paarmann, A.: Spectroscopic and Interferometric Sum-Frequency Imaging of Strongly Coupled Phonon Polaritons in SiC Metasurfaces. Advanced Materials 36 (33), 2312507 (2024)

Khan, T.; John, B.; Niemann, R.; Paarmann, A.; Wolf, M.; Thämer, M.: Compact oblique-incidence nonlinear widefield microscopy with paired-pixel balanced imaging. Optics Express 31 (18), pp. 28792 - 28804 (2023)

Niemann, R.; Waßerroth, S.; Lu, G.; Gewinner, S.; De Pas, M.; Schöllkopf, W.; Caldwell, J. D.; Wolf, M.; Paarmann, A.: Long-wave infrared super-resolution wide-field microscopy using sum-frequency generation. Applied Physics Letters 120 (13), 131102 (2022)

Niemann, R.: Sum-frequency generation microscopy: infrared sub-diffractional imaging of surface phonon polaritons. Dissertation, Freie Universität, Berlin (2024)