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The 2D material revolution: Can India catch up with global leaders?

The 2D material revolution: Can India catch up with global leaders?

The Federal 6 months ago

Imagine a material 80,000 times thinner than human hair but 200 times stronger than steel. It's not science fiction - it's the promise of 2D materials.

To explore their potential, The Federal spoke to Dr Abhishek Misra, Principal Investigator at the 2D Materials Innovation and Research Centre, IIT Madras, who explained how these materials are redefining science and industry.

"2D materials mean their vertical thickness is extremely low, but they still have a sheet-like structure," said Dr Misra. "The single layer of graphene, derived from graphite, is the thinnest natural material known."

What makes 2D materials special

2D materials conduct electricity faster, transfer heat more efficiently, and bend without breaking. They could enable superfast transistors, flexible electronics, transparent solar panels, and next-gen batteries that charge within minutes.

The journey began in 2004 when UK scientists Andre Geim and Konstantin Novoselov peeled a single atomic layer from graphite using scotch tape - a discovery that won them the 2010 Nobel Prize in Physics. Since then, scientists have identified hundreds of other 2D materials, such as boron nitride and phosphorene, each with unique properties.

With scientific expertise, growing industry partnerships, and emerging government initiatives, India stands at a pivotal moment in the 2D revolution. The key lies in balancing today's achievable goals with tomorrow's grand ambitions.

Because in the realm of 2D materials, the future of technology is not just thinner or faster - it's atomic.

(The content above has been transcribed from video using a fine-tuned AI model. To ensure accuracy, quality, and editorial integrity, we employ a Human-In-The-Loop (HITL) process. While AI assists in creating the initial draft, our experienced editorial team carefully reviews, edits, and refines the content before publication. At The Federal, we combine the efficiency of AI with the expertise of human editors to deliver reliable and insightful journalism.)

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