Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Monolayers to lubricate the next generation of nanomachinery

Abstract:
New nano-coatings for oxides such as metal oxides, silicon oxide, and glass have applications in lubrication and wear protection for microelectromechanical and nanoelectromechanical devices. The Maurer Lab at Washington University in St. Louis has now developed a new class of self-assembled monolayers using arsonic acid, inspired by the phosphonate class of monomers.

Monolayers to lubricate the next generation of nanomachinery

Germany | Posted on January 23rd, 2013

Similar to classical phosphonate monolayers, arsonate monolayers are reactive towards titanium oxide and silicon oxide substrates. Interestingly, the arsonate monolayers are also formed on glass where phosphonates are unreactive. The research team of Natalie LaFranzo and co-workers characterized the wear protection potential of their arsonate monolayers using nanoscratching and demonstrated that these monolayers protect the surfaces within the micronewton force regime. This robust coating is formed using a simple soaking method, and shows promise as a microelectromechanical device coating for anti-friction and wear.

####

For more information, please click here

Copyright © Wiley-VCH Materials Science Journals

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related Links

Link to the original paper on Wiley Online Library:

Related News Press

News and information

Maximum Precision in 3D Printing: New complete solution makes additive manufacturing standard for microfabrication February 26th, 2015

Real-time observation of bond formation by using femtosecond X-ray liquidography February 26th, 2015

Bruker-Sponsored Sixth AFM BioMed Conference Highlights Increasing Impact of AFM in Biological Applications February 26th, 2015

Graphene shows potential as novel anti-cancer therapeutic strategy: University of Manchester scientists have used graphene to target and neutralise cancer stem cells while not harming other cells February 26th, 2015

NEMS

Optical nanoantennas set the stage for a NEMS lab-on-a-chip revolution February 24th, 2015

Piezoelectricity in a 2-D semiconductor: Berkeley Lab researchers discovery of piezoelectricty in molybdenum disulfide holds promise for future MEMS December 22nd, 2014

Carbyne morphs when stretched: Rice University calculations show carbon-atom chain would go metal to semiconductor July 21st, 2014

LetiDays Grenoble to Present Multiple Perspectives on Development, Challenges and Markets for the IoT April 14th, 2014

MEMS

MEMS/Sensors Drive IoT/E Innovation in Europe: MEMS Executive Congress Europe Speakers Explore Internet of Things/Everything in Automotive, Consumer, Industrial Markets, 9-10, March in Copenhagen February 9th, 2015

STMicroelectronics Leads European Research Project to Develop Next-Generation Optical MEMS: Extension to a project launched in 2013 builds on current efforts to enable technologies for next-generation applications February 4th, 2015

Entegris Launches Dispense System Optimized for 3D and MEMS Applications: New IntelliGen® MV system delivers process efficiencies and defect reduction in dispensing mid-viscosity fluids February 3rd, 2015

CNSE's Smart System Technology & Commercialization Center Successfully Recertifies as ISO 9001:2008 January 12th, 2015

Self Assembly

Nanotubes self-organize and wiggle: Evolution of a nonequilibrium system demonstrates MEPP February 10th, 2015

Engineering self-assembling amyloid fibers January 26th, 2015

Revealed: How bacteria drill into our cells and kill them December 2nd, 2014

Live Images from the Nano-cosmos: Researchers watch layers of football molecules grow November 5th, 2014

Discoveries

Real-time observation of bond formation by using femtosecond X-ray liquidography February 26th, 2015

Graphene shows potential as novel anti-cancer therapeutic strategy: University of Manchester scientists have used graphene to target and neutralise cancer stem cells while not harming other cells February 26th, 2015

Simple, Cost-Efficient Method Used to Determine Toxicants Growing in Pistachio February 26th, 2015

In quest for better lithium-air batteries, chemists boost carbon's stability: Nanoparticle coatings improve stability, cyclability of '3DOm' carbon February 25th, 2015

Announcements

Maximum Precision in 3D Printing: New complete solution makes additive manufacturing standard for microfabrication February 26th, 2015

Real-time observation of bond formation by using femtosecond X-ray liquidography February 26th, 2015

Bruker-Sponsored Sixth AFM BioMed Conference Highlights Increasing Impact of AFM in Biological Applications February 26th, 2015

Graphene shows potential as novel anti-cancer therapeutic strategy: University of Manchester scientists have used graphene to target and neutralise cancer stem cells while not harming other cells February 26th, 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







© Copyright 1999-2015 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE