Sensor surface

摘要

The present invention is related to a device suitable for the preparation of a sensor, comprising a substrate comprising a metal layer, said metal layer comprising at least a first region wherein to a first region is attached a first species having the chemical formula: X-R1-S-S-R2-Y wherein R1 and R2 represent independently from each other spacer of n carbon atoms, n being an integer higher than 11; wherein X represents and Y represents an organic group. The first species is able to form a self-asssembling monolayer on said first region. The present invention is related to a device suitable for the preparation of a sensor, comprising a substrate comprising a metal layer, said metal layer comprising at least a first region wherein to a first region is attached a first species having the chemical formula: X-R1-S-S-R2-Y wherein R1 and R2 represent independently from each other spacer of n carbon atoms, n being an integer higher than 11; wherein X represents and Y represents an organic group. The first species is able to form a self-asssembling monolayer on said first region.