Photo induced force microscopy: chemical spectroscopy beyond the diffraction limit

JA Davies-Jones, PR Davies - Materials Chemistry Frontiers, 2022 - pubs.rsc.org
Over the last decade remarkable advances have been made in creating spectroscopic tools
to interrogate surface properties using electromagnetic radiation in the near field, achieving …

Optical Imaging of a Single Molecule with Subnanometer Resolution by Photoinduced Force Microscopy

T Yamamoto, H Yamane, N Yokoshi, H Oka… - ACS …, 2023 - ACS Publications
Visualizing the optical response of individual molecules is a long-standing goal in catalysis,
molecular nanotechnology, and biotechnology. The molecular response is dominated not …

Near-field circular dichroism of single molecules

H Yamane, N Yokoshi, H Oka, Y Sugawara… - Optics …, 2023 - opg.optica.org
Near-field images of molecules provide information about their excited orbitals, giving rise to
photonic and chemical functions. Such information is crucial to the elucidation of the full …

Enantioselective optical trap** of single chiral molecules in the superchiral field vicinity of metal nanostructures

H Yamane, N Yokoshi, H Ishihara, H Oka - Optics Express, 2023 - opg.optica.org
In this study, we theoretically analyzed the optical force acting on single chiral molecules in
the plasmon field induced by metallic nanostructures. Using the extended discrete dipole …

Local spectroscopic imaging of a single quantum dot in photoinduced force microscopy

J Yamanishi, H Yamane, Y Naitoh, YJ Li… - Applied Physics …, 2022 - pubs.aip.org
Analysis of environmentally sensitive materials is essential for develo** and optimizing
nanostructured photochemical materials and devices. Photoinduced force microscopy …

[HTML][HTML] Three-dimensional photoinduced force microscopy reveals artifacts from photothermal tip vibrations

C Ritz, B Lu, PM Theiler, A Stemmer - Journal of Applied Physics, 2023 - pubs.aip.org
Photoinduced force microscopy (PiFM) is a technique for nanoscale characterization of
optically active materials. For correct data analysis, it is important to understand and …

AFM-NSOM Nano-Polarimeter: Wide-ranging sensing device for synchronized scanning

Y Zigman, B Kusnetz, J Belhassen… - Optics and Lasers in …, 2024 - Elsevier
This paper explores the use of an enhanced AFM-NSOM system tip as a nanoscale
polarimeter. The tip consists of a tungsten-silicon conical photodetector modified with four …

[PDF][PDF] Near-field circular dichroism of single molecules: supplement

H YAMANE, N YOKOSHI, H OKA, Y SUGAWARA… - scholar.archive.org
Near-field circular dichroism of single molecules: supplement Page 1 Supplemental Document
Near-field circular dichroism of single molecules: supplement HIDEMASA YAMANE,1,2 …