The 89th volume of the journal features peer-reviewed articles dedicated to recent research results in nanomaterials and applied nanotechnologies across a wide spectrum, including the modification of Raman spectroscopy for nano measurements, analysis of nanobables' transportation possibilities for biomedical goals and synthesis of multilayer functional aramid nanofibers-based aerogel, green synthesis of carbon quantum dots and optimisation of planar MOSFET nanotechnology. The presented articles will be helpful to many specialists whose activity is related to nanomaterials and nanotechnologies.