TNPSC Thervupettagam

Metamaterial grid

August 12 , 2020 1442 days 939 0
  • The IIT Guwahati, and Imperial College London, have developed nanoparticles the ‘meta-grid’ or ‘metamaterial grid’.
  • This grid makes the light-emitting diodes (LED) brighter, energy-efficient and durable.
  • Meta-grid is a specifically patterned array of nanoparticles acting as metamaterials and it is capable of exhibiting extraordinary optical properties.

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