Photonic Crystal
Recently, researchers from the Centre for Nano and Soft Sciences (CeNS), an autonomous institute of the Department and Science and Technology (DST), have developed soft tunable photonic crystal with enhanced thermal stability and optical purity. The crystal reflects vivid colours in the visible spectrum and has potential applications in making more durable and better reflective displays and laser devices.
Context and Challenges
- Photonic Crystals: These are optical nanostructures in which the refractive index changes periodically. (Note: Refractive index is a measure of the bending of a ray of light when passing from one medium into another.)
- This affects the propagation ....
Do You Want to Read More?
Subscribe Now
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material before the last six months of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Related Content
- 1 Digital Humans
- 2 Memristor
- 3 Keytruda
- 4 Dengue Vaccine TAK-003 Cleared by DCGI
- 5 First NGOPV ‘Shachi’ Launched in Goa
- 6 India Commissions Third SSBN ‘Aridhaman’
- 7 IOC Mandates SRY Gene Screening for Female Athletes
- 8 Mission MITRA Launched to Study Human Factors for Space Missions
- 9 Artemis II Mission Completes Historic Lunar Fly-by
- 10 IVRI Produces Indigenous Sahiwal Calves Using IVF Technology
