Driven by applications in chemical sensing, biological imaging and material
characterisation, Raman spectroscopies are attracting growing interest from a variety of …

This review discusses a relatively new technique for optical nanoimaging at visible
wavelength, known as tip-enhanced Raman spectroscopy (TERS). This technique relies on …

Surface and interfaces play key roles in heterogeneous catalysis, electrochemistry and
photo (electro) chemistry. Tip-enhanced Raman spectroscopy (TERS) combines plasmon …

An analytical technique operating at the nanoscale must be flexible regarding variable
experimental conditions while ideally also being highly specific, extremely sensitive, and …

Abstract Two-dimensional (2D) materials have been one of the most extensively studied
classes of modern materials, due to their astonishing chemical, optical, electronic, and …

After over 15 years of development, tip-enhanced Raman spectroscopy (TERS) is now
facing a very important stage in its history. TERS offers high detection sensitivity down to …

Tip-enhanced near-field Raman microscopy spectroscopy is a scanning probe technique
that is capable of providing vibrational spectroscopic information on single nanoobjects and …

Nanoscale inhomogeneities, such as defects and wrinkles, in atomic layers of transition-
metal dichalcogenide (TMDC) semiconductor materials deteriorate the remarkable physical …

Tip-enhanced Raman spectroscopy (TERS) has recently become one of the most important
tools for analyzing advanced nano-devices and nano-materials, because it allows strong …

Spectroscopic methods with high spatial resolution are essential to understand the physical
and chemical properties of nanoscale materials including biological and chemical materials …