Nanotechnology Now

• About Us
  
  • Advertising
  • Our Mission
  • Our Team
  • Comments
  • Friends
  • Contact
• Nanotechnology
• News
  
  • Current News
  • Press Releases
  • Submit Press
  • Press kit
  • Interviews
• Columns
• Products
  
  • Our Products
  • Books
  • Featured Books
• Directories
  
  • Companies/Academic
  • Events
  • Glossary
  • Best Of
• Career Center
• Nano-Social Network
• Nano Consulting
• My Account

Home > News > CAS reports progress in developing nanotechnology data storage

May 19th, 2007

CAS reports progress in developing nanotechnology data storage

Abstract:
New advancements have been scored by Chinese Academy of Sciences (CAS) scientists on ultrahigh-density information storage as they successfully carried out the reversible, erasable and rewritable nanorecording on H2 thin films of rotaxane, a superamolecular structure of dumbbell-like molecules trapped within the cavity of macrocycles. According to a recent issue of Journal of the American Chemical Society (JACS), the feat by far gives the most direct evidence for the nanorecording behaviors caused by conductance transition in rotaxane molecules, which indicates a promising future for molecular memories after necessary chemical modifications.

Source:
nanowerk.com

Bookmark:

Related News Press

Memory Technology

RUB physicists let magnetic dipoles interact on the nanoscale for the first time: 'Of great technical interest for future hard disk drives' May 15th, 2013

UC Riverside scientists discovering new uses for tiny carbon nanotubes: Adding ionic liquid to nanotube films could build smaller gadgets, and create more cost effective 'Smart Windows' that darken in bright sun May 15th, 2013

Battery and Memory Device in One April 25th, 2013

NanoRosetta Kickstarter project - Printing and archiving the Human genome for the next 10,000 years using nanotech April 4th, 2013

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

Moth-Inspired Nanostructures Take the Color Out of Thin Films May 17th, 2013

Add boron for better batteries: Rice University theorists say graphene-boron mix shows promise for lithium-ion batteries May 17th, 2013

DNA-Guided Assembly Yields Novel Ribbon-Like Nanostructures: Approach could be useful in fabricating new kinds of materials with engineered properties May 16th, 2013

Advancements and developments of solid-state nanopores sensors May 16th, 2013