In the last ten years, two-dimensional infrared spectroscopy has become an important technique for studying molecular structures and dynamics. We report the implementation of heterodyne detected ...

Researchers present the integration of a detector system and a polaritonic platform in the same 2D material, enabling for the first time the detection of 2D polaritonic nanoresonators with spectral ...

The nanoIR3-s Broadband from Bruker is the world’s most sophisticated s-SNOM-based nanoscale FTIR spectroscopy system. The system offers the widest possible spectral range (from 670 to 4000 cm −1) ...

Researchers have developed a deep learning-based approach that significantly streamlines the accurate identification and classification of two-dimensional (2D) materials through Raman spectroscopy. In ...

Tohoku University researchers have created a deep learning-based method that significantly simplifies the precise identification and categorization of two-dimensional (2D) materials using Raman ...

Optical spectroscopy allows investigating the energy structure and dynamic properties of complex quantum systems. Researchers now present two new approaches of coherent two-dimensional spectroscopy.

(Nanowerk News) Polaritons are coupled excitations of electromagnetic waves with either charged particles or vibrations in the atomic lattice of a given material. They are widely used in nanophotonics ...

In this article, HORIBA outlines the basic principles of applied Raman imaging with an emphasis on 2D materials and the importance of spectral resolution to image rendering. In addition, it will cover ...

Nuclear magnetic resonance (NMR) spectroscopy was developed to detect protons, and has since then been applied in studying the molecular structure of proteins, RNA, DNA complexes, and interactions ...

The findings are published in Applied Materials Today ("Deep learning assisted Raman spectroscopy for rapid identification of 2D materials"). "Sometimes, we only have a few samples of the 2D material ...