close_game
close_game

World's smallest transistor created

PTI | By, London
Apr 20, 2008 03:47 PM IST

Scientists have created the world's smallest transistor, a feat which they claim could spark the development of super-fast computer chips in the future.

Scientists have created the world's smallest transistor, measuring a little bigger than a molecule, a feat which they claim could spark the development of super-fast computer chips in the future.

HT Image
HT Image

Using the world's thinnest material called graphene, a team at University of Manchester has produced the transistor which is one atom thick and ten atoms wide, marking the first true electronic nanocomponent, the 'Science' journal reported.

Four years ago, they discovered graphene, the first known one-atom-thick material which can be viewed as a plane of atoms pulled out from graphite.

Now, the researchers led by Professor Andre Geim and Kostya Novoselov have shown that it's possible to carve out nanometre scale transistors from a single graphene crystal. Unlike other known materials, graphene remains highly stable and conductive even when it is cut into devices one nanometre wide.

The smaller the size of the transistors, the better they perform, according to them. Transistors made of graphene start showing advantages at sizes below ten nanometres, the miniaturisation limit at which traditional silicon-based technology is predicted to actually fail.

Get the latest headlines from US news and global updates from Pakistan, UK, Bangladesh, and Russia get all the latest headlines in one place with including Vance Luther Boelteron Hindustan Times.
Get the latest headlines from US news and global updates from Pakistan, UK, Bangladesh, and Russia get all the latest headlines in one place with including Vance Luther Boelteron Hindustan Times.
SHARE THIS ARTICLE ON
SHARE
close
Story Saved
Live Score
Saved Articles
Following
My Reads
Sign out
New Delhi 0C
Monday, June 16, 2025
Follow Us On