Compensating for artifacts in scanning near-field optical microscopy due to electrostatics

by Tobias Nörenberg, Lukas Wehmeier, Denny Lang, Susanne C. Kehr, Lukas M. Eng
Published 2021-03-01

Near-Field THz Nanoscopy with Novel Accelerator-Based Photon Sources

by Lukas M. Eng, Frederik Kuschewski, Jonathan Döring, Lukas Wehmeier, Tobias Nörenberg, Thales de Oliveira, Hans-Georg von Ribbeck, Denny Lang, Bert Green, Sergey Kovalev, Nilesh Awari, Stephan Winnerl, Manfred Helm, Michael Gensch, Susanne C. Kehr
Published 2019-09-01

Sub-diffractional cavity modes of terahertz hyperbolic phonon polaritons in tin oxide

by Flávio H. Feres, Rafael A. Mayer, Lukas Wehmeier, Francisco C. B. Maia, E. R. Viana, Angelo Malachias, Hans A. Bechtel, J. Michael Klopf, Lukas M. Eng, Susanne C. Kehr, J. C. González, Raul O. Freitas, Ingrid D. Barcelos
Published 2021-03-01

Probing subwavelength in-plane anisotropy with antenna-assisted infrared nano-spectroscopy

by Ziheng Yao, Xinzhong Chen, Lukas Wehmeier, Suheng Xu, Yinming Shao, Zimeng Zeng, Fanwei Liu, Alexander S. Mcleod, Stephanie N. Gilbert Corder, Makoto Tsuneto, Wu Shi, Zihang Wang, Wenjun Zheng, Hans A. Bechtel, G. L. Carr, Michael C. Martin, Alex Zettl, D. N. Basov, Xi Chen, Lukas M. Eng, Susanne C. Kehr, Mengkun Liu
Published 2021-05-01