Silicon Nanocrystals Surface Engineering by Nanosecond Laser Processing in Water

抄録

We report on investigations of silicon nanocrystals (Si-ncs) surface engineering and subsequent integrations into sub-micrometer structures induced by nanosecond laser processing in water. We present that easy and low-cost methods through nanosecond laser processing in water allow of Si-ncs integration self-assemblies ranging several micrometers and sub-micron spherical particles. Room temperature photoluminescent properties were preserved in these particles.