Biomedical dots

Question 1

What are these Biomedical dots also called ?

Answer 1

Carbon Quantum dots

Question 2

Application ?

Answer 2

Used to detect cancer cells

Question 3

How are these quantum dots developed ?

Answer 3

By converting cheap, low quality , high sulphur coal into Carbon dots

Question 4

Uses ?

Answer 4

Bio imaging , chemical sensing , optoelectronics