Blackest of All Materials Created by MIT Engineers (Download PDF)

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A material being claimed to be 10 times blacker than anything has been created by the Engineers at the Massachusetts Institute of Technology (MIT). The material has been created from a vertically aligned carbon nanotubes, or CNTs microscopic filaments of carbon that the team grew on a surface of chlorine-etched aluminum foil.

Image shows Blackest of all materials created by MIT Engineers

Image Shows Blackest of All Materials Created by MIT Engineers

Image shows Blackest of all materials created by MIT Engineers

Significance and Revelations

  • The Foil has been found to capture more than 99.96 per cent of any incoming light thereby making it the blackest material created or found till date.

  • The material may help optical blinders to reduce unwanted glare, to help space telescopes spot orbiting exoplanets.

  • The material reflects 10 times less light than all other superblack materials including the Vantablack (one of the darkest substances material developed in the United Kingdom).

  • The material soaked up virtually all the light directed at it.

  • The Artists from MIT has worked with the researchers to coat a 16.78-carat natural yellow diamond. This is estimated to be worth $2 million, in the ultrablack material.

  • It has been revealed that a large diamond coated with CNTs, becomes a kind of black hole absent of shadows because of the bright, sparkling and highly reflective gem.

Vantablack

  • It is one of the darkest substances known developed in the United Kingdom.

  • This substance is capable of absorbing 99.96 % of visible light.

  • It consists of a forest of a forest of vertical tubes “grown” on a substrate.

  • Vantablack has greater resistance to mechanical vibration apart from a greater thermal stability.

  • It has the ability to prevent stray light from entering telescopes.

  • It can also improve performance of infrared cameras both on Earth and in space.

MIT (Massachusetts Institute of Technology)

  • It is a private research university in Cambridge, Massachusetts.

  • It was chartered by the state of Massachusetts in 1861 and became a land-grant college in 1863.

  • This institute is famous for its scientific and technological training and research.

  • It is also one of the topmost University in fields like architecture, Political Science, Economics, management, philosophy, linguistics, brain and cognitive science etc.

  • MIT is also the number one University in the world as per Quacquarelli Symonds 2019 ranking.

- Published/Last Modified on: October 9, 2019

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