In the last two decades, plasmon resonance in gold nanoparticles (Au NPs) has been the
subject of intense research efforts. Plasmon physics is intriguing and its precise modelling …

Atomic force microscopy-based infrared spectroscopy (AFM-IR) is a rapidly emerging
technique that provides chemical analysis and compositional mapping with spatial …

Infrared (IR) spectroscopy is a broadly applicable, composition sensitive analytical
technique. By leveraging the high spatial resolution of atomic force microscopy (AFM), the …

Infrared spectroscopy is a powerful tool widely used in research and industry for a label-free
and unambiguous identification of molecular species. Inconveniently, its application to …

The advent of nanotechnology, and the need to understand the chemical composition at the
nanoscale, has stimulated the convergence of IR and Raman spectroscopy with scanning …

Infrared and optical spectroscopy represents one of the most informative methods in
advanced materials research. As an important branch of modern optical techniques that has …

In this study, long range electromigration of methylammonium ions (MA+) in methyl
ammonium lead tri-iodide (MAPbI3) film is observed directly using the photothermal induced …

The excitation of surface-phonon-polariton (SPhP) modes in polar dielectric crystals and the
associated new developments in the field of SPhPs are reviewed. The emphasis of this work …

Progress in nanotechnology is enabled by and dependent on the availability of
measurement methods with spatial resolution commensurate with nanomaterials' length …

Mid-infrared absorption spectroscopy in the molecular fingerprint region is widely used for
chemical identification and quantitative analysis employing infrared absorption spectra …