A group of 30 scientists at the Indian Institute of Science (IISc) in Bengaluru is working on a groundbreaking project to create the world’s smallest semiconductor chip. Their goal is to use two-dimensional (2D) materials like graphene, which are incredibly thin—only one atom thick. If they succeed, these chips will be around one angstrom in size, much smaller than the current smallest chips, which measure three nanometers.

Professor Mayank Shrivastava from IISc shared that the team submitted a detailed project report in April 2022, with updates following in 2024. This ambitious plan has captured the attention of India’s government, showing strong interest in promoting advanced semiconductor technology.
Semiconductors are crucial in today’s world, powering everything from smartphones to advanced computing systems. Companies like Qualcomm and Apple are competing fiercely to produce smaller, faster chips. Currently, their smallest chips are about three nanometers, allowing devices to run efficiently while saving battery life.
India’s project involves the development of chips using 2D materials, which are lighter and more energy-efficient than traditional silicon-based chips. Other top research institutions around the world, such as Princeton University and the University of Manchester, are also exploring these materials. Countries like South Korea and those in the European Union are pouring billions into similar technologies, highlighting the global race for semiconductor innovation.
With a request for ₹500 crore in funding over five years, the IISc team aims to make a significant impact. Their initiative began in 2021 and has received support from the government. If successful, this project could revolutionize the electronics industry, leading to smaller gadgets and advanced wearable technology, boosting India’s standing in the global chip market.
In the context of global technology trends, the semiconductor industry is more vital than ever, especially as demand for smaller, more efficient devices grows. Historical comparisons show that just a few decades ago, the idea of nanotechnology was merely speculative, yet today it’s a driving force in innovation. As India positions itself in this competitive field, it’s crucial for the nation to keep pace with global developments to not only contribute but also lead in semiconductor technology.
For more details on India’s semiconductor initiatives, you can check the website of the Principal Scientific Adviser where summaries of ongoing projects are published.
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