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These ultrathin films can handle IoT data explosion easily

IANS  |  London 

An Indian-origin academy fellow has designed and fabricated easily printable, organic thin films that can retain data for more than 10 years without power, work with low voltages and handle the data that comes with (IoT).

According to a study published in journal, these films can become the building block of future computers that mimic the human brain.

Sayani Majumdar from Aalto University, Finland, along with her colleagues, is designing this to reduce the dependency on current transistors in that won't work in future.

Secondly, these films do not require huge amount of to analyse and store unprecedented amounts of data.

"The and design of is advancing more rapidly than its rival revolution, quantum computing," explains Majumdar.

"The key is to achieve the of a biological brain and mimic the way neural networks process information through electric impulses," she added.

These "ferroelectric tunnel junctions" have a nano-scale hardware architecture that could be scaled to industrial manufacture and use and can be sandwiched between two electrodes.

The junctions work in low voltages of less than five volts and with a variety of electrode materials -- including silicon used in chips in most of our

"Our junctions are made out of organic hydro-carbon materials and they would reduce the amount of in We can also make thousands of junctions a day in room temperature without them suffering from the water or oxygen in the air," Majumdar said.

"We are no longer talking of transistors, but 'memristors'. They are ideal for computation similar to that in biological brains," she added.



(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)

First Published: Sun, January 14 2018. 16:40 IST