
Publications of Alexander Paarmann
All genres
Journal Article (46)
1.
Journal Article
12 (2), pp. 792 - 800 (2025)
Surface Phonon Polariton Ellipsometry. ACS Photonics 2.
Journal Article
15, 9042 (2024)
Unidirectional ray polaritons in twisted asymmetric stacks. Nature Communications 3.
Journal Article
161 (9), 094706 (2024)
Sum-frequency generation spectro-microscopy in the reststrahlen band of wurtzite-type aluminum nitride. The Journal of Chemical Physics 4.
Journal Article
36 (33), 2312507 (2024)
Spectroscopic and Interferometric Sum-Frequency Imaging of Strongly Coupled Phonon Polaritons in SiC Metasurfaces. Advanced Materials 5.
Journal Article
14, 69 (2024)
Electro-optic cavities for in-situ measurement of cavity fields. Light: Science & Applications 6.
Journal Article
9, 9-28 (2024)
Extreme light confinement and control in low-symmetry phonon-polaritonic crystals. Nature Reviews Materials 7.
Journal Article
6 (1), 013066 (2024)
Spectral narrowing of a phonon resonance in time-domain sum-frequency spectroscopy. Physical Review Research 8.
Journal Article
124 (1), 019901 (2024)
Publisher's Note: “Optical nanoprobe imaging and spectroscopy” [Appl. Phys. Lett. 123, 230401 (2023)]. Applied Physics Letters 9.
Journal Article
31 (18), pp. 28792 - 28804 (2023)
Compact oblique-incidence nonlinear widefield microscopy with paired-pixel balanced imaging. Optics Express 10.
Journal Article
14, 5240 (2023)
Controlling the propagation asymmetry of hyperbolic shear polaritons in beta-gallium oxide. Nature Communications 11.
Journal Article
107 (23), 235426 (2023)
Layer-resolved resonance intensity of evanescent polariton modes in anisotropic multilayers. Physical Review B 12.
Journal Article
14, 2845 (2023)
Observation of directional leaky polaritons at anisotropic crystal interfaces. Nature Communications 13.
Journal Article
18 (1), pp. 64 - 70 (2023)
Real-space nanoimaging of hyperbolic shear polaritons in a monoclinic crystal. Nature Nanotechnology 14.
Journal Article
121 (19), 191105 (2022)
Second harmonic generation from grating-coupled hybrid plasmon–phonon polaritons. Applied Physics Letters 15.
Journal Article
126 (31), pp. 13467 - 13476 (2022)
Structure and Reactivity of α-Al2O3(0001) Surfaces: How Do Al-I and Gibbsite-like Terminations Interconvert? The Journal of Physical Chemistry C 16.
Journal Article
9 (4), pp. 1078 - 1095 (2022)
Anisotropy and Modal Hybridization in Infrared Nanophotonics Using Low-Symmetry Materials. ACS Photonics 17.
Journal Article
120 (13), 131102 (2022)
Long-wave infrared super-resolution wide-field microscopy using sum-frequency generation. Applied Physics Letters 18.
Journal Article
602 (7898), pp. 595 - 600 (2022)
Hyperbolic shear polaritons in low-symmetry crystals. Nature 19.
Journal Article
101 (16), 165425 (2020)
Layer-resolved absorption of light in arbitrarily anisotropic heterostructures. Physical Review B 20.
Journal Article
8 (5), 1901056 (2020)
Surface Polariton-Like s-Polarized Waveguide Modes in Switchable Dielectric Thin-Films on Polar Crystals. Advanced Optical Materials