Nanotechnology Now





Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Is IBM using nanosoup for chip production?

April 27th, 2007

Is IBM using nanosoup for chip production?

Abstract:
Figuring out a way to make semiconductors make themselves would certainly save everyone a lot of time and money, and IBM next week says it will discuss a technique that moves it closer to the goal of self-assembly.

On May 3, researchers will provide some details on what IBM says is a commercially practical technique for applying an insulating layer through chips using self-assembly. Now, adding layers and structures to a chip requires costly and time consuming processes: intricate patterns are etched onto microscopic surfaces, sprayed with metals, and then with chemicals to remove excess metal particles.

In self-assembly, physical, chemical and/or biological forces do the heavy lifting. Cambrios Technologies, for instance, has come up with a microorganism that lets chip makers add an insulating layer of cobalt into semiconductors by simply dipping the wafer into solutions. One end of the organism attaches to copper and the other to cobalt. By dipping a wafer etched with copper circuits into a vat of the microbes, and then dipping it into a solution containing cobalt, the layer is applied.

Source:
news.com.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Chip Technology

Stanford breakthrough heralds super-efficient light-based computers: Light can transmit more data while consuming far less power than electricity, and an engineering feat brings optical data transport closer to replacing wires May 29th, 2015

New chip makes testing for antibiotic-resistant bacteria faster, easier: Researchers at the University of Toronto design diagnostic chip to reduce testing time from days to one hour, allowing doctors to pick the right antibiotic the first time May 28th, 2015

Collaboration could lead to biodegradable computer chips May 28th, 2015

Physicists solve quantum tunneling mystery: ANU media release: An international team of scientists studying ultrafast physics have solved a mystery of quantum mechanics, and found that quantum tunneling is an instantaneous process May 27th, 2015

Self Assembly

Engineering Phase Changes in Nanoparticle Arrays: Scientists alter attractive and repulsive forces between DNA-linked particles to make dynamic, phase-shifting forms of nanomaterials May 25th, 2015

Scientists Use Nanoscale Building Blocks and DNA 'Glue' to Shape 3D Superlattices: New approach to designing ordered composite materials for possible energy applications April 23rd, 2015

Advances in molecular electronics: Lights on -- molecule on: Researchers from Dresden and Konstanz succeed in light-controlled molecule switching April 20th, 2015

Carnegie Mellon chemists create tiny gold nanoparticles that reflect nature's patterns April 9th, 2015

Nanotubes/Buckyballs/Fullerenes

Global Carbon Nanotubes (CNT) Market Expected To Reach USD 3.42 Billion By 2022 May 29th, 2015

SouthWest NanoTechnologies Introduces AgeNT™ Transparent Conductor System at SID Display Week, Booth #543 May 28th, 2015

Physicists precisely measure interaction between atoms and carbon surfaces May 28th, 2015

Basel physicists develop efficient method of signal transmission from nanocomponents May 23rd, 2015

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

New 'designer carbon' from Stanford boosts battery performance May 30th, 2015

Stanford breakthrough heralds super-efficient light-based computers: Light can transmit more data while consuming far less power than electricity, and an engineering feat brings optical data transport closer to replacing wires May 29th, 2015

Donuts, math, and superdense teleportation of quantum information May 29th, 2015

OSU researchers prove magnetism can control heat, sound: Team leverages OSC services to help confirm, interpret experimental findings May 29th, 2015

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project