Graphene nano-optics in the terahertz gap
Graphene nano-optics at terahertz (THz) frequencies (ν) is theoretically anticipated to
feature extraordinary effects. However, interrogating such phenomena is nontrivial, since the …
feature extraordinary effects. However, interrogating such phenomena is nontrivial, since the …
How scanning probe microscopy can be supported by artificial intelligence and quantum computing?
Abstract The impact of Artificial Intelligence (AI) is rapidly expanding, revolutionizing both
science and society. It is applied to practically all areas of life, science, and technology …
science and society. It is applied to practically all areas of life, science, and technology …
Far-Infrared Near-Field Optical Imaging and Kelvin Probe Force Microscopy of Laser-Crystallized and -Amorphized Phase Change Material Ge3Sb2Te6
Chalcogenide phase change materials reversibly switch between non-volatile states with
vastly different optical properties, enabling novel active nanophotonic devices. However, a …
vastly different optical properties, enabling novel active nanophotonic devices. However, a …
Near-Field Coupling with a Nanoimprinted Probe for Dark Exciton Nanoimaging in Monolayer WSe2
Tip-enhanced photoluminescence (TRPL) is a powerful technique for spatially and
spectrally probing local optical properties of 2-dimensional (2D) materials that are …
spectrally probing local optical properties of 2-dimensional (2D) materials that are …
High resolution and high signal-to-noise ratio imaging with near-field high-order optical signals
F Wang, S Yang, S Li, S Zhao, B Cheng, C Xia - Nano Research, 2022 - Springer
The properties of near-field optics have always been the focus of nano-measurement
technology. The 11th order effective near-field optical signal with an incident laser …
technology. The 11th order effective near-field optical signal with an incident laser …
Integrated tapping mode kelvin probe force microscopy with photoinduced force microscopy for correlative chemical and surface potential mapping
Kelvin probe force microscopy (KPFM) is a popular technique for mapping the surface
potential at the nanoscale through measurement of the Coulombic force between an atomic …
potential at the nanoscale through measurement of the Coulombic force between an atomic …
Quantitative modeling of near-field interactions incorporating polaritonic and electrostatic effects
As scattering-scanning near-field optical microscopy (s-SNOM) continues to grow in
prominence, there has been great interest in modeling the near-field light-matter interaction …
prominence, there has been great interest in modeling the near-field light-matter interaction …
A simple KPFM-based approach for electrostatic-free topographic measurements: the case of MoS2 on SiO2
A simple implementation of Kelvin probe force microscopy (KPFM) is reported that enables
recording topographic images in the absence of any component of the electrostatic force …
recording topographic images in the absence of any component of the electrostatic force …
Infrared and THz near-field microscopy at FELBE–instrumental and scientific update
SC Kehr, M Obst, T Nörenberg, F Kaps, S Gharat… - events.hifis.net
Scanning near-field optical microscopy (SNOM) enables the nanoscopic optical examination
with a 20 nm spatial resolution at arbitrary wavelengths. We are operating such a tool for the …
with a 20 nm spatial resolution at arbitrary wavelengths. We are operating such a tool for the …
Wednesday| May 18, 2022
LM Eng, SC Kehr, T Nörenberg, J Döring, L Wehmeier… - Book of Abstracts - neaspec.com
The reliable probing of nanoscale optical properties by scattering-type near-field optical
microscopy (s-SNOM) is often obscured by a manifold of local artefacts, with local electronic …
microscopy (s-SNOM) is often obscured by a manifold of local artefacts, with local electronic …