Podcast
Questions and Answers
What is the study of phenomena and manipulation of materials at atomic, molecular and macromolecular scales called?
What is the study of phenomena and manipulation of materials at atomic, molecular and macromolecular scales called?
- Nanoscience (correct)
- Nanotechnology
- Nanocrystalline materials
- Nanomaterials
What is the study of phenomena and manipulation of materials at atomic, molecular and macromolecular scales called?
What is the study of phenomena and manipulation of materials at atomic, molecular and macromolecular scales called?
- Nanoscience (correct)
- Nanotechnology
- Nanocrystalline materials
- Nanomaterials
Which type of nanomaterials are classified based on their dimensions?
Which type of nanomaterials are classified based on their dimensions?
- Organic, inorganic, metallic, and ceramic
- Crystalline, amorphous, polycrystalline, and single-crystal
- Transparent, translucent, opaque, and reflective
- Zero-dimensional, one-dimensional, two-dimensional, and three-dimensional (correct)
Which type of nanomaterials are classified based on their dimensions?
Which type of nanomaterials are classified based on their dimensions?
What is the main factor that decides the optical properties of a nanomaterial?
What is the main factor that decides the optical properties of a nanomaterial?
What is the main factor that decides the optical properties of a nanomaterial?
What is the main factor that decides the optical properties of a nanomaterial?
Flashcards
What is Nanoscience?
What is Nanoscience?
The study of phenomena and manipulation of materials at the atomic, molecular, and macromolecular scales.
Dimensional classifications of nanomaterials?
Dimensional classifications of nanomaterials?
Nanomaterials are classified into zero-dimensional, one-dimensional, two-dimensional, and three-dimensional based on their dimensions.
Optical properties of nanomaterials depend on?
Optical properties of nanomaterials depend on?
The size and shape of a nanomaterial primarily determine its optical properties.
Study Notes
- Nanomaterials have dimensions in the range of 1 to 100 nanometres.
- Nanoscience is the study of phenomena and manipulation of materials at atomic, molecular and macromolecular scales.
- Nanotechnology has vast applications in medicine, cosmetics, chemical industry, electronics, defence, and spaceflight.
- Nanomaterials are classified into 4 types: zero dimensional, one-dimensional, two-dimensional and three-dimensional.
- Nanocrystalline materials are used in manufacturing ultra-efficient solar panels.
- Carbon nanotubes are used in platelet activation.
- Quantum dots are used in television and solar lights.
- Nanomaterials have different and special properties compared to their bulk materials.
- The optical properties of a nanomaterial are decided by their size and shape.
- The melting point of nanomaterials decreases with a decrease in size.
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Description
Test your knowledge on the fascinating world of nanomaterials and their applications in various industries with this quiz! From the basics of nanoscience to the classification of nanomaterials, this quiz covers it all. Discover how nanomaterials are used in solar panels, medicine, electronics, and more. Explore the unique properties of nanomaterials and how they differ from their bulk counterparts. See if you can answer questions on carbon nanotubes, quantum dots, and optical properties of
