Highly efficient latent fingerprint detection by eight-dansyl-functionalized octasilsesquioxane nanohybrids

Abstract The largely demand in continued security issues makes necessary the development of novel materials with outstanding properties to improve current detection techniques. In this context, latent fingerprint (LF) by fluorescent labeled (FLM) is one most attractive personnel identification methodologies. Here, two FLM based on polyhedral oligomeric silsesquioxane (POSS) nanohybrids dansyl chromophores have been synthesized and fully characterized. Their photophysical confirmed that these clearly possess prime qualifications as suitable LF sensing platforms. fact, they adequately detect LFs glassy surface excellence legibility.