Publications of Richarda Niemann

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

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

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

Niemann, R., S. Waßerroth, G. Lu, S. Gewinner, M. De Pas, W. Schöllkopf, J.D. Caldwell, M. Wolf and A. Paarmann: 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. Freie Universität Berlin