Introduction to Nanomaterials

1. Introduction to Nanomaterials

2. Nanomaterials are the materials synthesize at nanoscaleand have dimensions between 1nm to 100nm Size of Nano 1 nm = 10-3 um = 10-6 mm = 10-9 m = 10-9 yard What are Nanomaterials? Example: DNA Size : 2-5nm

4. When we break this coin into small pieces on Nanoscale, the gold coin is no more yellow.

6. The breakthroughs of nanomaterials have remarkable applications in medicine and include: immuno-isolated nano porous implants with embedded pancreatic cells delivering insulin for diabetic patients polarity-based gated nanosieves for selected ion transport externally controlled nanoshell delivery vehicles for precision targeting single virus detectors gene engineered biological robots artificial RBCs. Nanomaterials in Drug Delivery

10. Tissue Engineering Drug development Diagnosis Detection of proteins New Biological devices Probing of DNA structrure Biodetection of pathogens Tumor destruction by Heating (hyperthermia) Biomedical Applications of Nanomaterials

11. Nanomaterials in Diagnosis and Treatment CantileversNanotubesQuantum DotsNanoshellsDendrimersFullerene-based DerivativesMonoclonal AntibodiesMagnetic NanoparticlesSolid Lipid Nanoparticles

13. long-lasting makeup kits

14. anti-ageing creams with an increased intake of vitamins or enzymes

15. toothpastes

16. deodorants,

17. soaps,

18. shampoos,

19. hair conditioners

20. anti-wrinkle creams

21. moisturizers

22. lipsticks

23. foundations

24. face powders

25. Perfumes

26. after-shave lotions.