This annual workshop is held alternately in France and the Czech Republic, with the primary aim of promoting ongoing and fostering new bilateral collaborations between research laboratories in both countries within the broad field of nanotechnology. Invited presentations will showcase leading-edge research in areas such as photonics, spintronics, nanoelectronics, spectroscopy, and THz technology. French and Czech speakers will provide an overview of the latest developments in selected laboratories, highlighting complementary expertise and shared research interests.