APPLICATION OF NANOSTRUCTURES AS LABELS AND BARCODES

Which ones fluorescent dyes could be used for multilayer markers production?

• Nile Blue dye

• LDS dye

• NBD-TMA

• Anthracene

The major disadvantage of Laser Surface Authentication ?

• Poor accuracy

• High equipment cost

• Inability to use on mirrored and transparent surfaces

• Low wear resistance

Which encoding methods use as the encoding element bioorganic substances?

• Sequence

• Graphical

• Fluorescence emission-based nano-barcodes

• Phase change

On what could be found the magnetic barcodes?

• On IPhone

• On the platinum earrings

• On a bank card

What is not the major advantages of Singular ID Technology?

• Chemical resistance

• Cannot be detected and, accordingly, deleted

• Requires creation, secure transfer, and maintenance of database

• The random nature of the particle distribution

Carbon structures used for encoded nano-barcodes creation are...

• Graphene quantum dots

• Carbon nanotubes

• Carbon nanodots

• Fullerences

Rare Earth elements used for barcodes creations are presented by...

• Terbium

• Ytterbium

• Yttrium

• Erbium

Metal nanowires used for barcodes production contain...

• Platinum

• Gold

• Silver

• Titanium