Surface composition in the physical developer process for latent fingerprint ...

Physical developer (PD) is a latent fingerprint development technique that is highly effective on paper and related surfaces, notably banknotes. The process exploits a redox...物理显影法（Physical developer，PD）是一类在纸张及相关材质表面展现出优异显影效果的潜指纹显影技术，尤其在钞票等载体上的应用效果尤为突出。该工艺利用氧化还原（redox）反应……