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

在持续的安全问题上的大量需求使得有必要开发具有优异性能的新型材料来改进当前的检测技术。在这种情况下，荧光标记材料（FLM）产生的潜在指纹（LF）是最有吸引力的人员识别方法之一。在这里，两个基于多面体寡聚倍半硅氧烷（POSS）纳米杂化物的丹宁基发色团标记的FLM已被合成并充分表征。它们的光物理性质已经证实，这些材料显然具有合适的LF传感平台的主要资格。实际上，它们以出色的可读性足以检测玻璃表面上的LF。